WO2016024347A1 - エレベータの巻上機用機械台取付装置 - Google Patents
エレベータの巻上機用機械台取付装置 Download PDFInfo
- Publication number
- WO2016024347A1 WO2016024347A1 PCT/JP2014/071389 JP2014071389W WO2016024347A1 WO 2016024347 A1 WO2016024347 A1 WO 2016024347A1 JP 2014071389 W JP2014071389 W JP 2014071389W WO 2016024347 A1 WO2016024347 A1 WO 2016024347A1
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- WIPO (PCT)
- Prior art keywords
- rail
- machine base
- machine
- pair
- counterweight guide
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/0035—Arrangement of driving gear, e.g. location or support
- B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/08—Driving gear ; Details thereof, e.g. seals with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
Definitions
- This invention relates to an elevator hoisting machine base mounting apparatus for mounting a machine base that supports a hoisting machine on a guide rail that guides the movement of a lifting body.
- a forming rail (steel plate forming rail) formed by bending a steel plate serves as a guide rail for guiding the movement of the lifting body.
- the strength of the forming rail is lower than that of the solid steel rail. Therefore, when the forming rail is used as a guide rail, it is difficult to support the load from the machine base that supports the hoisting machine with the forming rail. End up. Also, when the machine base is fixed to the rear surface of the rail flange portion of the forming rail, a through hole for passing the fastener is provided in the low-strength rail flange portion, and the through hole is provided in the rail flange portion. The strength of the forming rail will be further insufficient.
- the present invention has been made to solve the above-described problems, and an object thereof is to obtain an elevator hoisting machine that can more reliably support a load from a machine base with a forming rail.
- An elevator hoisting machine base mounting apparatus includes a reinforcing body attached to a forming rail that guides the movement of the lifting body, and a machine base that supports the hoisting machine that generates a driving force for moving the lifting body.
- the forming rail has a pair of flange portions and a rail protrusion fixed between the pair of flange portions, and the rail protrusion includes: A groove portion opened between the pair of flange portions is formed, the reinforcing body has an insertion portion inserted into the groove portion, and the machine base fixing member is a portion of the rail protruding portion where the insertion portion is inserted. Is attached.
- the machine base can be attached to a portion of the forming rail reinforced by the reinforcing body.
- the load from the machine base can be more reliably supported by the forming rail while reducing the weight of the rail and reducing the cost.
- FIG. 4 is a sectional view taken along line IV-IV in FIG. 3.
- FIG. 5 is a sectional view taken along line VV in FIG. 3.
- FIG. 4 is a sectional view taken along line VI-VI in FIG. 3.
- FIG. 8 is a sectional view taken along line VIII-VIII in FIG.
- It is a front view which shows the state by which the machine base for hoisting machines is attached to a pair of counterweight guide rail by the 2nd machine stand attachment apparatus by Embodiment 3 of this invention.
- FIG. 1 is a block diagram showing an elevator according to Embodiment 1 of the present invention.
- a pair of car guide rails 2 and 3 and a pair of counterweight guide rails 4 and 5 are vertically installed in the hoistway 1.
- the pair of car guide rails 2 and 3 are arranged apart from each other in the horizontal direction, and the pair of counterweight guide rails 4 and 5 are also arranged apart from each other in the horizontal direction.
- the lower end portions of the car guide rails 2 and 3 and the counterweight guide rails 4 and 5 are fixed to the bottom surface of the hoistway 1.
- a pair of car guide rails 2 and 3 exist on one virtual vertical plane among two virtual vertical planes orthogonal to each other, and a pair of counterweight guide rails 4 and 4 on the other virtual vertical plane. 5 exists.
- one of the pair of car guide rails 2 and 3 is disposed closer to the pair of counterweight guide rails 4 and 5 than the other car guide rail 3. ing.
- one counterweight guide rail 4 is closer to one car guide rail 2 than the other counterweight guide rail 5. Has been placed.
- the car 6 is movable in the vertical direction while being guided by the pair of car guide rails 2 and 3.
- the counterweight 7 is movable in the vertical direction while being guided by the pair of counterweight guide rails 4 and 5.
- a hoisting machine 8 that generates a driving force for moving the car 6 and the counterweight 7 is disposed in the upper part of the hoistway 1.
- the hoisting machine 8 is supported by a common machine base 9.
- the machine base 9 is attached to one of the car guide rails 2 and each of the counterweight guide rails 4 and 5. As a result, the load from the machine base 9 is shared and supported by each of the car guide rail 2 and the counterweight guide rails 4 and 5.
- the hoisting machine 8 includes a hoisting machine main body 10 including a motor, and a drive sheave 11 provided in the hoisting machine main body 10 and rotated by the driving force of the hoisting machine main body 10.
- the hoisting machine 8 is arranged with the axis of the drive sheave 11 horizontal.
- the hoisting machine 8 is a thin hoisting machine. That is, in this example, the radial dimension of the hoisting machine 8 is larger than the axial dimension of the hoisting machine 8.
- the car 6 and the counterweight 7 are suspended in the hoistway 1 by ropes 12 which are a plurality of suspension bodies.
- a belt may be used as a suspended body for suspending the car 6 and the counterweight 7.
- a pair of car suspension wheels 13 is provided at the lower part of the car 6, and a counterweight suspension car 14 is provided at the upper part of the counterweight 7.
- a first rope stopping device 15 is provided at the upper end of the other car guide rail 3, and a second rope stopping device 16 is provided at the machine base 9.
- One end of each rope 12 is connected to the first leashing device 15, and the other end of each rope 12 is connected to the second leashing device 16.
- Each rope 12 is wound around the first leashing device 15, the pair of car suspension wheels 13, the drive sheave 11, and the counterweight hoisting wheel 14 in this order, and reaches the second leashing device 16. That is, the hanging method of the car 6 and the counterweight 7 by the rope 12 is a 2: 1 roping method.
- FIG. 2 is a perspective view showing the hoisting machine 8 of FIG. 3 is a front view showing the hoisting machine 8 of FIG. 2, and FIG. 4 is a cross-sectional view taken along the line IV-IV of FIG.
- the hoisting machine 8 is supported on the machine base 9 via a plurality of vibration isolators 17 each including an elastic body (for example, rubber or spring).
- the hoisting machine 8 is supported on the machine base 9 through four vibration isolators 17 arranged at the four corners of the bottom of the hoisting machine main body 10.
- Each car guide rail 2, 3 is a solid steel rail.
- Each of the car guide rails 2 and 3 includes a pair of rail flange portions 21 and a rail protruding portion 22 fixed between the pair of rail flange portions 21 as shown in FIG.
- the cross-sectional shape of each car guide rail 2, 3 is T-shaped by a pair of rail flange portions 21 and rail protrusions 22.
- the pair of car guide rails 2 and 3 are arranged in parallel with the rail protrusions 22 facing each other. The car 6 is guided to the rail protrusions 22 of the car guide rails 2 and 3.
- Each of the counterweight guide rails 4 and 5 is a forming rail formed by plastically deforming a steel plate.
- Each counterweight guide rail 4, 5 has a pair of rail flange portions 23 and a rail protrusion 24 fixed between the pair of rail flange portions 23.
- the pair of counterweight guide rails 4 and 5 are arranged in parallel with the rail protrusions 24 facing each other.
- the counterweight 7 is guided by the rail protrusions 24 of the counterweight guide rails 4 and 5.
- the car guide rails 2 and 3 and the counterweight guide rails 4 and 5 are attached to a plurality of brackets 18 fixed to the inner wall surface of the hoistway 1 as shown in FIGS.
- the position of the upper end of one counterweight guide rail 4 is lower than the position of the upper end of each of the car guide rails 2 and 3 and the other counterweight guide rail 5.
- the machine base 9 is mounted on one of the car guide rails 2 and each of the counterweight guide rails 4 and 5 while being mounted on one of the counterweight guide rails 4. As shown in FIG. 2, the machine base 9 is attached to one car guide rail 2 by a rail clip device 31. The machine base 9 is attached to one of the counterweight guide rails 4 by a first machine base attachment device 32. Further, the machine base 9 is attached to the other counterweight guide rail 5 by the second machine base attaching device 33.
- the rail clip device 31 is provided on the mounting plate 34, which is overlapped on the rear surface of the car guide rail 2, and the pair of rail flange portions 21 of the car guide rail 2.
- a plurality of rail clips 35 sandwiched between the plate 34 for use.
- the mounting plate 34 is fixed to the machine base 9 by welding or the like, for example.
- the machine base 9 is attached to the car guide rail 2 by clamping the attachment plate 34 and the rail clip 35 with a fastener with the rail flange 21 sandwiched between the attachment plate 34 and the rail clip 35.
- bolts and nuts are used as fasteners.
- a receiving member 36 that receives the machine base 9 from below is attached to the car guide rail 2 by a plurality of fasteners 37.
- Each of the rail flange portions 21 and the receiving member 36 of the car guide rail 2 is provided with a plurality of fastening through holes.
- Each fastener 37 has a bolt passed through the fastening through holes of the rail flange portion 21 and the receiving member 36 and a nut attached to the bolt.
- the receiving member 36 is attached to the car guide rail 2 by fastening the rail flange portion 21 and the receiving member 36 together with the bolts and nuts of the fasteners 37.
- FIG. 5 is a cross-sectional view taken along line VV in FIG. 3, and FIG. 6 is a cross-sectional view taken along line VI-VI in FIG.
- a pair of rail flange portions 23 are arranged side by side while being kept apart from each other on a common plane.
- the rail protruding portion 24 protrudes from a common plane where the pair of rail flange portions 23 exist.
- the rail protrusion 24 in each of the counterweight guide rails 4 and 5 protrudes from each of the pair of rail flange portions 23 and a pair of opposing plate portions 241 facing each other in the width direction of the rail protrusion 24.
- an end plate portion 242 for connecting between the end portions of the opposite plate portion 241.
- the cross-sectional shape of the rail protrusion 24 is substantially U-shaped.
- the rail projection 24 is provided with a groove 25 formed by a pair of opposing plate 241 and end plate 242 along the longitudinal direction of the rail flange 23.
- the groove portion 25 is opened between the pair of rail flange portions 23 and is also opened on the upper surfaces of the counterweight guide rails 4 and 5.
- the first machine base mounting device 32 is fixed to the machine base 9 and the first reinforcing body 41 that is attached to one counterweight guide rail 4 and reinforces the counterweight guide rail 4. And a first mounting plate 42 which is a machine base fixing member attached to the weight guide rail 4.
- the first mounting plate 42 is horizontally fixed to the lower surface of the machine base 9 by, for example, welding or the like, as shown in FIG.
- the first mounting plate 42 is placed on the upper surface of the counterweight guide rail 4.
- the first reinforcing body 41 is fixed to the first mounting plate 42 by, for example, welding or the like while protruding downward from the lower surface of the first mounting plate 42.
- the first reinforcing body 41 has an insertion portion 41 a inserted into the groove portion 25.
- the insertion portion 41 a of the first reinforcing body 41 is inserted into the groove portion 25 from the lower surface of the first mounting plate 42 through the opening portion of the groove portion 25 formed on the upper surface of the counterweight guide rail 4.
- the first reinforcing body 41 is a rectangular plate, and the first reinforcing body 41 is inserted into the groove 25 with the long side of the first reinforcing body 41 aligned with the longitudinal direction of the groove 25. Yes. In this way, the first mounting plate 42 is attached from above to the portion of the rail projection 24 of the counterweight guide rail 4 where the insertion portion 41a is inserted.
- the rail protrusion 24 of the counterweight guide rail 4 and the insertion portion 41 a of the first reinforcing body 41 have a plurality of fasteners 43 arranged at intervals from each other in the longitudinal direction of the groove 25. It is concluded collectively by.
- a plurality of through holes for fastening are provided in each of the opposing plate portions 241 of the rail protruding portion 24 of the counterweight guide rail 4 and the insertion portion 41 a of the first reinforcing body 41.
- the position of each fastening through hole in the counterweight guide rail 4 is a position passing through the centroid of the counterweight guide rail 4 in a cross section perpendicular to the longitudinal direction of the counterweight guide rail 4. .
- each fastener 43 includes a bolt passed through each fastening through hole of each facing portion 241 and the insertion portion 41 a and a nut attached to the bolt.
- the first reinforcing body 41 is attached to the rail protruding portion 24 of the counterweight guide rail 4 because the opposing portions 241 and the insertion portion 41a are fastened together by the bolts and nuts of the fasteners 43. Yes.
- the second machine base attaching device 33 is attached to the other counterweight guide rail 5 to reinforce the counterweight guide rail 5 and the machine base 9.
- a second mounting plate 52 which is a machine base fixing member fixed to the other counterweight guide rail 5.
- the second mounting plate 52 is fixed to the machine base 9 by welding or the like along the longitudinal direction of the counterweight guide rail 5. Further, as shown in FIG. 6, the second mounting plate 52 is attached to the side surface of the rail protruding portion 24 in a state where the second mounting plate 52 overlaps one of the opposing plate portions 241 in the rail protruding portion 24 of the counterweight guide rail 5. It has been. In the longitudinal direction of the counterweight guide rail 5, the dimension of the second mounting plate 52 is larger than the dimension of the machine base 6.
- the second reinforcing body 51 is a reinforcing body formed by plastically deforming a steel plate. Further, as shown in FIG. 6, the second reinforcing body 51 includes an insertion portion 51a inserted into the groove portion 25 of the other counterweight guide rail 5 and a pair of rail flange portions protruding from the insertion portion 51a to both sides. 23 and a pair of overlapping plate portions 51b individually overlapping each other.
- the second mounting plate 52 is attached to a portion of the rail protruding portion 24 of the counterweight guide rail 5 where the insertion portion 51a of the second reinforcing body 51 is inserted.
- the dimension of the second reinforcing member 51 is larger than the dimension of the second mounting plate 52 in the longitudinal direction of the counterweight guide rail 5.
- the rail protrusion 24 of the other counterweight guide rail 5, the insertion portion 51 a of the second reinforcing body 51, and the second mounting plate 52 are arranged at intervals from each other in the longitudinal direction of the groove 25. These fasteners 53 are fastened together.
- Each counter plate portion 241 of the rail projection 24 of the counterweight guide rail 5, the insertion portion 51 a of the second reinforcing body 51, and the second mounting plate 52 are provided with a plurality of fastening through holes. It has been.
- the position of each fastening through hole in the counterweight guide rail 5 is a position passing through the centroid of the counterweight guide rail 5 in a cross section perpendicular to the longitudinal direction of the counterweight guide rail 5. . As shown in FIG.
- each fastener 53 includes a second attachment plate 52, bolts passed through the respective fastening through holes of the opposing plate portions 241 and the insertion portions 51a, and nuts attached to the bolts. And have.
- a second mounting plate 52, each opposing plate portion 241 and an insertion portion 51 a are fastened together with the bolts and nuts of the fasteners 53 to the rail projection 24 of the other counterweight guide rail 5.
- the second mounting plate 51 and the second reinforcing body are attached.
- each overlapping plate part 51 b is slightly larger than the dimension of each rail flange part 23. Further, in this example, the thickness dimension of each overlapping plate part 51 b is larger than the thickness dimension of each rail flange part 23.
- the insertion portion 51a of the second reinforcing body 51 is inserted into the groove portion 25, and each overlapping plate portion 51b overlaps each rail flange portion 23, whereby the other counterweight guide rail 5 is reinforced.
- the rail protrusion 24 of the other counterweight guide rail 5 and the insertion portion 51a of the second reinforcing body 51 are gathered not only by a plurality of fasteners 53 but also by another fastener 54 as shown in FIG. It is concluded.
- Another fastener 54 is arranged so as to avoid the attachment range of the second attachment plate 52.
- the position of another fastener 54 is a position below the position of the plurality of fasteners 53.
- Each counter plate portion 241 of the other counterweight guide rail 5 and the insertion portion 51a of the second reinforcement body 51 are provided with through holes for attaching the reinforcement body.
- the positions of the reinforcing body mounting through holes in the counterweight guide rail 5 are positions passing through the centroid of the counterweight guide rail 5 in a cross section perpendicular to the longitudinal direction of the counterweight guide rail 5. ing.
- Another fastener 54 has a bolt passed through each reinforcing body mounting through-hole of each counter plate portion 241 and insertion portion 51a, and a nut attached to the bolt.
- the rail protruding portion 24 of the counterweight guide rail 5 and the insertion portion 51a of the second reinforcing member 51 are fastened to each other by tightening bolts and nuts of other fasteners 54.
- the second reinforcing body 51 is temporarily fixed to the counterweight guide rail 5 with another fastener 54 in advance.
- the counterweight guide rail 5 is installed in a state where the second reinforcing body 51 is temporarily fixed to the counterweight guide rail 5.
- the machine base 9 has a pair of car guide rails 2 and 3 and a pair of counterweight guide rails 4 and 5 installed in the hoistway 1, and then one car guide rail 2 and the counterweight guide rails 4 and 5. Attach to.
- the machine base When attaching the machine base 9 to one of the car guide rails 2 and each of the counterweight guide rails 4, 5, the machine base is placed with the first mounting plate 42 superimposed on the upper surface of the one counterweight guide rail 4. 9 is placed on one counterweight guide rail 4. At this time, the second mounting plate 52 is overlaid on the side surface of the rail projection 24 of the other counterweight guide rail 4, and the mounting plate 34 and the receiving member 36 are overlaid on the back surface of one car guide rail 2. At this time, the insertion portion 41 a of the first reinforcing body 41 is inserted into the groove portion 25 of one counterweight guide rail 4.
- the mounting plate 34 is fixed to one of the car guide rails 2 by a plurality of rail clips 35 and the receiving member 36 is fixed by a fastener 37.
- the insertion portion 41 a of the first reinforcing body 41 and the rail protruding portion 24 of one counterweight guide rail 4 are fastened together by a plurality of fasteners 43.
- the insertion portion 51a of the second reinforcing body 51 temporarily fixed to the other counterweight guide rail 5 with the fastener 54, the rail protrusion 24 of the other counterweight guide rail 5, and the second The mounting plate 52 is fastened together by a plurality of fasteners 53. At this time, the fastener 54 for temporary fixing is also tightened. In this way, the machine base 9 is attached to one of the car guide rails 2 and the counterweight guide rails 4 and 5.
- the insertion portions 41 a and 51 a of the first and second reinforcing bodies 41 and 51 are inserted into the groove portion 25 and fixed to the machine base 9. Since the first and second mounting plates 42 and 52 are attached to the portions where the insertion portions 41a and 51a of the rail protrusion 24 of the counterweight guide rails 4 and 5 are inserted, the counterweight guide rail 4 , 5, the machine base 9 can be attached to a portion reinforced by the first and second reinforcing bodies 41, 52. Thereby, the load from the machine base 9 can be more reliably supported by the forming rail while reducing the weight and cost by using the counterweight guide rails 4 and 5 as the forming rail.
- the first mounting plate 42 is placed on the upper surface of one counterweight guide rail 4, and the insertion portion 41 of the first reinforcing body 41 enters the groove 25 from the lower surface of the first mounting plate 42. Since the insertion part 41a and the rail projection part 24 are fastened together by the fasteners 43 that are inserted and passed through the fastening through holes provided in the insertion part 41a and the rail projection part 24, respectively. The uneven load applied to the weight guide rail 4 can be further reduced. Thereby, even if the counterweight guide rail 4 is a forming rail, deformation of the counterweight guide rail 4 due to a load from the machine base 9 can be more reliably prevented.
- the second mounting plate 52 is attached to the side surface of the rail projection 24 of the other counterweight guide rail 5 and is inserted into the fastening through holes provided in the insertion portion 51a and the rail projection 24, respectively. Since the insertion portion 51a and the rail protruding portion 24 are collectively fastened by the passed fasteners 53, even if the counterweight guide rail 5 is a forming rail, the counterweight guide by the load from the machine base 9 is used.
- the machine base 9 can be attached to the middle portion in the longitudinal direction of the counterweight guide rail 5 while preventing deformation of the rail 5. Thereby, the freedom degree of the attachment position of the machine base 9 with respect to a forming rail can be raised.
- the position of the through hole for fastening through which the fasteners 43 and 53 are passed is the position passing through the centroid of the counterweight guide rails 4 and 5, the unbalanced load applied to the counterweight guide rails 4 and 5 It is possible to reduce the load on the counterweight guide rails 4 and 5. Therefore, the load from the machine base 9 can be more reliably supported by the forming rail.
- FIG. FIG. 7 is a side view showing a first machine base mounting device for an elevator according to Embodiment 2 of the present invention.
- FIG. 8 is a sectional view taken along line VIII-VIII in FIG.
- FIG. 8 is a diagram corresponding to FIG. 5 of the first embodiment.
- the first mounting plate 42 of the first machine base mounting device 32 is composed of a pair of mounting plate portions 421 and 422 mounted side by side on the upper surface of one counterweight guide rail 4.
- the pair of mounting plate portions 421 and 422 are arranged in the width direction of the counterweight guide rail 4.
- the boundary between the pair of mounting plate portions 421 and 422 is located above the groove portion 25.
- the first reinforcing body 41 of the first machine base mounting device 32 includes a pair of overlapping plate portions 411 and 412 that overlap each other in the width direction of the groove portion 25.
- One overlapping plate portion 411 is fixed to one mounting plate portion 421, and the other overlapping plate portion 412 is fixed to the other mounting plate portion 422.
- One overlapping plate portion 411 and one placing plate portion 421 are integrally formed by bending one plate.
- the other overlapping plate portion 412 and the other mounting plate portion 422 are integrally formed by bending another plate.
- Other configurations are the same as those in the first embodiment.
- one overlap plate portion 411 and one placement plate portion 421 are integrally formed by bending one plate, and the other overlap plate portion 412 and the other placement plate. Since the portion 422 is integrally formed by bending another plate, the first reinforcing body 41 and the first mounting plate 42 can be configured simply by bending and combining the two plates. The manufacture of the first machine base mounting device 32 can be facilitated. Further, since a part of each of the first reinforcing body 41 and the first mounting plate 42 is formed by a single plate, the coupling strength between the first reinforcing body 41 and the first mounting plate 42. Thus, the reinforcement of the forming rail by the first reinforcing body 41 can be further ensured.
- FIG. 9 is a front view showing a state where the hoisting machine base is attached to the pair of counterweight guide rails by the second machine base attaching device according to Embodiment 3 of the present invention.
- the hoisting machine 8 is disposed between the pair of counterweight guide rails 4 and 5. Further, the hoisting machine 8 is present between a first machine base 91 and a second machine base 92 (that is, a pair of machine bases 91 and 92) which are arranged apart from each other in the vertical direction.
- the first machine base 91 supports the hoisting machine 8 at the lower part of the hoisting machine 8
- the second machine base 92 supports the hoisting machine 8 at the upper part of the hoisting machine 8.
- a pair of lower supporting projections 10 a that project from the hoisting machine body 10 in the axial direction of the drive sheave 11 are provided.
- a pair of upper supporting protrusions 10 b that protrude from the hoisting machine main body 10 in the axial direction of the drive sheave 11 are provided on the upper part of the hoisting machine 8.
- Each of the lower support protrusions 10a is supported by the first machine base 91 via the vibration isolator 17, and each of the upper support protrusions 10b is supported by the second machine base 92 via the vibration isolation device 17, respectively. Has been.
- the hoisting machine 8 places each lower support protrusion 10 a on the first machine base 91 via the vibration isolator 17, and places each upper support protrusion 10 b via the vibration isolator 17 on the second machine base 91. It is supported by the first and second machine bases 91 and 92 while being placed on the machine base 92.
- the first and second machine bases 91 and 92 are attached to the pair of counterweight guide rails 4 and 5 by the machine base attaching device 35.
- the machine base mounting device 35 includes a pair of reinforcing bodies 61 that are attached to the counterweight guide rails 4 and 5 and reinforce the counterweight guide rail 4, respectively, and first and second machines. Fixed to the bases 91 and 92, and fixed to the two mounting plates 62, which are machine base fixing members attached to one counterweight guide rail 4, and to the first and second machine bases 91 and 92, respectively. , And two mounting plates 63 which are machine base fixing members attached to the other counterweight guide rail 5.
- each of the mounting plates 62 and 63 is the same as the configuration of the second mounting plate 52 in the first embodiment.
- the mounting plates 62 and 63 are individually fixed to the first and second machine bases 91 and 92, for example, by welding.
- One mounting plate 62 is attached to the side surface of the rail protruding portion 24 of the counterweight guide rail 4, and the other mounting plate 63 is attached to the side surface of the rail protruding portion 24 of the counterweight guide rail 5. Yes.
- the longitudinal dimension of one reinforcing member 61 is longer than the distance between the upper surface of the upper mounting plate 62 and the lower surface of the lower mounting plate 62 of the two mounting plates 62.
- the longitudinal dimension of the other reinforcing body 61 is longer than the distance between the upper surface of the upper mounting plate 63 and the lower surface of the lower mounting plate 63 of the two mounting plates 63. .
- each reinforcing body 61 is the same as that of the second reinforcing body 51 in the first embodiment. That is, each reinforcing body 61 is a steel plate forming reinforcing body formed by plastically deforming a steel plate. Each reinforcing body 61 has an insertion portion 61a and a pair of overlapping plate portions 61b protruding from the insertion portion 61a on both sides. One reinforcing body 61 has the insertion portion 61a inserted into the groove portion 25 of the one counterweight guide rail 4 and the overlapping plate portions 61b overlapped with the rail flange portions 23 of the counterweight guide rail 4. Thus, it is attached to one counterweight guide rail 4.
- the other reinforcing body 61 has the insertion portion 61 a inserted into the groove portion 25 of the other counterweight guide rail 5 and the overlapping plate portions 61 b overlapped with the rail flange portions 23 of the other counterweight guide rail 5. And it is attached to the other counterweight guide rail 5.
- Each mounting plate 62 is attached to a portion of the rail protruding portion 24 of one counterweight guide rail 4 where the insertion portion 61a of one reinforcing body 61 is inserted.
- the rail protruding portion 24 of one counterweight guide rail 4, the insertion portion 61 a of one reinforcing body 61, and the mounting plate 62 are a plurality of fasteners 64 arranged at intervals from each other in the longitudinal direction of the groove portion 25. It is concluded collectively by.
- Each fastener 64 has a bolt and a nut.
- Each of the rail projection 24 of the counterweight guide rail 4, the insertion portion 61 a of the reinforcing body 61, and the mounting plate 62 is provided with a plurality of fastening through holes through which the bolts of the fasteners 64 are passed.
- each fastener 64 is protruded from the rail of the counterweight guide rail 4 between a bolt passed through the fastening through hole and a nut attached to the bolt.
- the portion 24, the insertion portion 61a of the reinforcing body 61, and the mounting plate 62 are fastened.
- Each mounting plate 63 is attached to a portion of the rail protruding portion 24 of the other counterweight guide rail 5 where the insertion portion 61a of the other reinforcing body 61 is inserted.
- the rail protruding portion 24 of the other counterweight guide rail 5, the insertion portion 61 a of the other reinforcing body 61, and the mounting plate 63 are a plurality of fasteners 64 arranged at intervals from each other in the longitudinal direction of the groove portion 25. It is concluded collectively by.
- Each of the rail projection 24 of the counterweight guide rail 5, the insertion portion 61 a of the reinforcing body 61, and the mounting plate 63 is provided with a plurality of fastening through holes through which the bolts of the fastener 64 are passed.
- Each fastener 64 includes a rail protruding portion 24 of the counterweight guide rail 5, an insertion portion 61 a of the reinforcing body 61, and an attachment between a bolt passed through the fastening through hole and a nut attached to the bolt. Plate 63 is fastened.
- each of the counterweight guide rails 4 and 5 the rail protruding portion 24 and the insertion portion 61 a are provided by another fastener 65 for temporary fixing having the same configuration as that of the other fastener 54 in the first embodiment. It is concluded together.
- Another fastener 65 is arranged so as to avoid the attachment range of the attachment plates 62 and 63. In this example, the positions of the other fasteners 65 are lower than the positions of all the fasteners 64.
- Reinforcing body mounting through holes are provided in each of the rail protruding portions 24 of the counterweight guide rails 4 and 5 and the insertion portions 61 a of the reinforcing bodies 61.
- a fastener 65 different from each fastener 64 fastens the insertion portion 61a of the rail projection 24 between a bolt that has been passed through a fastening through hole and a nut that is attached to the bolt.
- the second rope fixing device to which the rope 12 for suspending the car 6 and the counterweight 7 is connected is provided on the first machine base 91.
- Other configurations are the same as those in the first embodiment.
- the reinforcing body 61 is temporarily fixed to each of the counterweight guide rails 4 and 5 with a separate fastener 65 in advance.
- the counterweight guide rails 4, 5 are installed in a state where the reinforcing body 61 is temporarily fixed to the counterweight guide rails 4, 5.
- the first and second machine bases 91 and 92 are provided with a pair of car guide rails 2 and 3 and a pair of counterweight guide rails 4 and 5 in the hoistway 1, and then the counterweight guide rails 4 and 4. Attach to 5.
- one mounting plate 62 When attaching the first and second machine bases 91 and 92 to the counterweight guide rails 4 and 5, one mounting plate 62 is overlapped on the side surface of the rail projection 24 of the counterweight guide rail 4, and the other In the state where the mounting plate 63 is superimposed on the side surface of the rail projection 24 of the other counterweight guide rail 5, the one mounting plate 62 is fixed to the counterweight guide rail 4 by the fastener 64, and the other The other mounting plate 63 is fixed to the counterweight guide rail 5 by a fastener 64. Thereafter, the hoisting machine 8 is placed on the first and second machine bases 91 and 92 via the plurality of vibration isolators 17. In this manner, the first and second machine bases 91 and 92 are attached to the counterweight guide rails 4 and 5 and the hoisting machine 8 is installed.
- first and second machine bases 91 and 92 are arranged apart from each other in the vertical direction, and the hoisting machine 8 is supported between the first and second machine bases 91 and 92.
- first and second machine bases 91 and 92 can be attached to the portions of the counterweight guide rails 4 and 5 reinforced by the reinforcing body 61, and the counterweight guide rails 4 and 5 are formed. Even if it is a rail, the deformation
- the insertion portion 61a of the common reinforcing body 61 is inserted into the portion of the rail projection 24 of the counterweight guide rail 4 where the mounting plates 62 are attached.
- the insertion portions of the plurality of different reinforcing bodies are inserted into the groove portions 25 of the rail protruding portion 24 of one counterweight guide rail 4 without using the common reinforcing body 61, and each insertion of the rail protruding portion 24 is performed.
- Each mounting plate 62 may be individually attached to the portion where the part is inserted.
- the insertion portion 61a of the common reinforcing body 61 is inserted into the portion of the rail projection 24 of the other counterweight guide rail 5 where each mounting plate 63 is attached.
- the insertion portions of the plurality of different reinforcing bodies are inserted into the groove portions 25 of the rail protruding portion 24 of the other counterweight guide rail 5 without using the common reinforcing body 61, and each insertion of the rail protruding portion 24 is performed.
- Each mounting plate 63 may be individually attached to the portion where the part is inserted.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
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Abstract
Description
実施の形態1.
図1は、この発明の実施の形態1によるエレベータを示す構成図である。図において、昇降路1内には、一対のかごガイドレール2,3と、一対の釣合おもりガイドレール4,5とがそれぞれ鉛直に設置されている。一対のかごガイドレール2,3は水平方向について互いに離して配置され、一対の釣合おもりガイドレール4,5も水平方向について互いに離して配置されている。各かごガイドレール2,3及び各釣合おもりガイドレール4,5のそれぞれの下端部は、昇降路1の底面に固定されている。
図7は、この発明の実施の形態2によるエレベータの第1の機械台取付装置を示す側面図である。また、図8は、図7のVIII-VIII線に沿った断面図である。なお、図8は、実施の形態1の図5に対応する図である。第1の機械台取付装置32の第1の取付用プレート42は、一方の釣合おもりガイドレール4の上面に並べて載せられた一対の載せ板部421,422により構成されている。一対の載せ板部421,422は、釣合おもりガイドレール4の幅方向について並べられている。一対の載せ板部421,422の境界は、溝部25の上方に位置している。
図9は、この発明の実施の形態3による第2の機械台取付装置によって巻上機用機械台が一対の釣合おもりガイドレールに取り付けられている状態を示す正面図である。巻上機8は、一対の釣合おもりガイドレール4,5間に配置されている。また、巻上機8は、上下方向について互いに離して配置された第1の機械台91及び第2の機械台92(即ち、一対の機械台91,92)間に存在している。第1の機械台91は巻上機8の下部で巻上機8を支持し、第2の機械台92は巻上機8の上部で巻上機8を支持している。
Claims (5)
- 昇降体の移動を案内するフォーミングレールに取り付けられた補強体、及び
上記昇降体を移動させる駆動力を発生する巻上機を支持する機械台に固定され、上記フォーミングレールに取り付けられた機械台固定部材
を備え、
上記フォーミングレールは、一対のフランジ部と、上記一対のフランジ部間に固定されたレール突出部とを有し、
上記レール突出部には、上記一対のフランジ部間で開放された溝部が形成されており、
上記補強体は、上記溝部に挿入された挿入部を有し、
上記機械台固定部材は、上記レール突出部のうち、上記挿入部が挿入された部分に取り付けられているエレベータの巻上機用機械台取付装置。 - 上記溝部は、上記フォーミングレールの上面で開放されており、
上記機械台固定部材は、上記フォーミングレールの上面に載せられ、
上記挿入部は、上記機械台固定部材の下面に固定されているとともに、上記機械台固定部材の下面から上記溝部内に挿入されており、
上記挿入部及び上記レール突出部には、締結用貫通穴がそれぞれ設けられ、
上記挿入部及び上記レール突出部は、上記締結用貫通穴に通された締結具によってまとめて締結されている請求項1に記載のエレベータの巻上機用機械台取付装置。 - 上記機械台固定部材は、上記フォーミングレールの上面に並べて載せられた一対の載せ板部により構成され、
上記補強体は、上記溝部の幅方向について互いに重なる一対の重ね板部により構成されており、
一方の上記載せ板部及び一方の上記重ね板部は、1枚の板を曲げて一体に形成され、
他方の上記載せ板部及び他方の上記重ね板部は、別の1枚の板を曲げて一体に形成されている請求項2に記載のエレベータの巻上機用機械台取付装置。 - 上記機械台固定部材は、上記レール突出部の側面に取り付けられており、
上記機械台固定部材、上記挿入部及び上記レール突出部には、締結用貫通穴がそれぞれ設けられ、
上記機械台固定部材、上記挿入部及び上記レール突出部は、上記締結用貫通穴に通された締結具によってまとめて締結されている請求項1に記載のエレベータの巻上機用機械台取付装置。 - 上記昇降体は、水平方向について互いに離して配置された一対の上記フォーミングレール間に存在し、
上記巻上機は、上下方向について互いに離して配置された一対の上記機械台間に存在しており、
各上記機械台には、各上記フォーミングレールのそれぞれの上記レール突出部に個別に取り付けられた複数の上記機械台固定部材が固定されている請求項4に記載のエレベータの巻上機用機械台取付装置。
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CN201480081165.4A CN106573756B (zh) | 2014-08-13 | 2014-08-13 | 电梯的曳引机用机座安装装置 |
PCT/JP2014/071389 WO2016024347A1 (ja) | 2014-08-13 | 2014-08-13 | エレベータの巻上機用機械台取付装置 |
US15/318,393 US10384912B2 (en) | 2014-08-13 | 2014-08-13 | Machine base attachment device for elevator hoisting machine |
DE112014006866.7T DE112014006866B4 (de) | 2014-08-13 | 2014-08-13 | Maschinensockel-Anbringungsvorrichtung für eine Aufzugshubmaschine |
JP2016542479A JP6218950B2 (ja) | 2014-08-13 | 2014-08-13 | エレベータの巻上機用機械台取付装置 |
HK17105051.6A HK1231454A1 (zh) | 2014-08-13 | 2017-05-19 | 電梯的曳引機用機座安裝裝置 |
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JP (1) | JP6218950B2 (ja) |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2017141438A1 (ja) * | 2016-02-19 | 2017-08-24 | 三菱電機株式会社 | エレベータ装置 |
WO2017179119A1 (ja) * | 2016-04-12 | 2017-10-19 | 三菱電機株式会社 | エレベータ装置 |
WO2017203633A1 (ja) * | 2016-05-25 | 2017-11-30 | 三菱電機株式会社 | エレベータの巻上機据付方法 |
JP6345374B1 (ja) * | 2016-12-22 | 2018-06-20 | 三菱電機株式会社 | エレベータ装置 |
CN108203044A (zh) * | 2016-12-16 | 2018-06-26 | 上海三菱电梯有限公司 | 电梯系统 |
JP2018165219A (ja) * | 2018-07-02 | 2018-10-25 | 三菱電機株式会社 | エレベータ装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3001449B1 (fr) * | 2013-01-25 | 2019-08-16 | Moteurs Leroy-Somer | Machine d'entrainement d'un ascenseur. |
US10344467B1 (en) * | 2014-08-12 | 2019-07-09 | Bryx Group LLC | Glide rail |
JP6682054B2 (ja) * | 2018-04-12 | 2020-04-15 | 三菱電機株式会社 | エレベータ巻上機用機械台固定装置 |
EP3747820B1 (en) * | 2019-06-05 | 2023-08-23 | KONE Corporation | Method for constructing elevator and elevator |
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WO2024079376A1 (en) * | 2022-10-10 | 2024-04-18 | Kone Corporation | Elevator arrangement and method for constructing elevator |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57126376A (en) * | 1981-01-23 | 1982-08-06 | Hitachi Ltd | Guide rail for elevator and its working method |
JPS59108684A (ja) * | 1982-12-10 | 1984-06-23 | 産宝金属株式会社 | 昇降機用案内レ−ル |
JPH1087223A (ja) * | 1996-08-30 | 1998-04-07 | Otis Elevator Co | エレベーターのガイドレール |
JP2002154758A (ja) * | 2000-11-16 | 2002-05-28 | Toshiba Corp | エレベーター及び巻上機の取付方法 |
JP2004142927A (ja) * | 2002-10-28 | 2004-05-20 | Toshiba Elevator Co Ltd | エレベータ装置 |
DE102005060838B3 (de) * | 2005-12-20 | 2007-03-01 | Aufzugswerke M. Schmitt & Sohn Gmbh & Co. | Seilaufzug |
JP2013006699A (ja) * | 2011-05-24 | 2013-01-10 | Mitsubishi Electric Corp | エレベーターレールの支持構造 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577729A (en) * | 1984-12-05 | 1986-03-25 | Westinghouse Electric Corp. | Guide rail clamping assembly |
FI91849C (fi) * | 1993-09-10 | 1994-08-25 | Kone Oy | Menetelmä johteiden kiinnittämiseksi ja säätämiseksi |
US5673771A (en) * | 1995-06-15 | 1997-10-07 | Otis Elevator Company | Overlay for an elevator guide rail |
JP4176188B2 (ja) | 1998-04-28 | 2008-11-05 | 東芝エレベータ株式会社 | エレベータ用巻上機、及びその設置構造 |
SG124253A1 (en) * | 1998-07-13 | 2006-08-30 | Inventio Ag | Rope traction elevator |
US6848543B2 (en) * | 1998-10-30 | 2005-02-01 | Otis Elevator Company | Single wall interface traction elevator |
EP1241126B1 (fr) * | 1999-12-23 | 2003-07-23 | S.A. de Vera ( Savera) | Systeme d'assemblage de guides principaux d'ascenseur |
DE60125066T2 (de) | 2001-03-29 | 2007-06-28 | Mitsubishi Denki K.K. | Mechanismus zur befestigung einer winde und eines aufzugs |
CN1213939C (zh) | 2001-07-11 | 2005-08-10 | 三菱电机株式会社 | 电梯装置 |
JP2005263490A (ja) * | 2004-03-15 | 2005-09-29 | Inventio Ag | 大荷重用エレベータ |
EP1876132A1 (en) * | 2006-07-07 | 2008-01-09 | Inventio Ag | Guide rail for elevator |
EP2067734B1 (en) | 2006-09-29 | 2015-03-11 | Mitsubishi Electric Corporation | Elevator device |
EP1930280A1 (de) * | 2006-12-07 | 2008-06-11 | Inventio Ag | Bremseinrichtung und Führungsschiene einer Aufzugsanlage mit keilförmiger Bremsfläche |
ES2330296B1 (es) * | 2008-06-06 | 2010-09-22 | S.A. De Vera (Savera) | Guia de ascensor. |
WO2011095493A1 (de) * | 2010-02-04 | 2011-08-11 | Inventio Ag | Befestigungsvorrichtung für eine führungsschiene einer aufzugsanlage |
FI20100129A (fi) * | 2010-03-24 | 2011-09-25 | Kone Corp | Hissin johde ja hissi |
CN102795528B (zh) * | 2011-05-24 | 2015-06-10 | 三菱电机株式会社 | 电梯轨道的支承结构 |
WO2013055339A1 (en) * | 2011-10-13 | 2013-04-18 | Otis Elevator Company | Guide rail for elevator |
JP2013124142A (ja) * | 2011-12-13 | 2013-06-24 | Mitsubishi Electric Corp | エレベータのタイブラケット装置 |
US10017356B2 (en) * | 2012-12-14 | 2018-07-10 | Otis Elevator Company | Sheet metal guide rail for an elevator system |
ES2920375T3 (es) * | 2014-02-04 | 2022-08-03 | Otis Elevator Co | Carril guía combinado para un sistema de ascensor |
WO2016030943A1 (ja) * | 2014-08-25 | 2016-03-03 | 三菱電機株式会社 | エレベータ用巻上機設置装置 |
CN106395552B (zh) * | 2015-08-03 | 2020-03-17 | 奥的斯电梯公司 | 无绳电梯系统导轨组件 |
-
2014
- 2014-08-13 WO PCT/JP2014/071389 patent/WO2016024347A1/ja active Application Filing
- 2014-08-13 US US15/318,393 patent/US10384912B2/en active Active
- 2014-08-13 CN CN201480081165.4A patent/CN106573756B/zh active Active
- 2014-08-13 DE DE112014006866.7T patent/DE112014006866B4/de active Active
- 2014-08-13 JP JP2016542479A patent/JP6218950B2/ja active Active
-
2017
- 2017-05-19 HK HK17105051.6A patent/HK1231454A1/zh not_active IP Right Cessation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57126376A (en) * | 1981-01-23 | 1982-08-06 | Hitachi Ltd | Guide rail for elevator and its working method |
JPS59108684A (ja) * | 1982-12-10 | 1984-06-23 | 産宝金属株式会社 | 昇降機用案内レ−ル |
JPH1087223A (ja) * | 1996-08-30 | 1998-04-07 | Otis Elevator Co | エレベーターのガイドレール |
JP2002154758A (ja) * | 2000-11-16 | 2002-05-28 | Toshiba Corp | エレベーター及び巻上機の取付方法 |
JP2004142927A (ja) * | 2002-10-28 | 2004-05-20 | Toshiba Elevator Co Ltd | エレベータ装置 |
DE102005060838B3 (de) * | 2005-12-20 | 2007-03-01 | Aufzugswerke M. Schmitt & Sohn Gmbh & Co. | Seilaufzug |
JP2013006699A (ja) * | 2011-05-24 | 2013-01-10 | Mitsubishi Electric Corp | エレベーターレールの支持構造 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2017141438A1 (ja) * | 2016-02-19 | 2018-05-31 | 三菱電機株式会社 | エレベータ装置 |
WO2017141438A1 (ja) * | 2016-02-19 | 2017-08-24 | 三菱電機株式会社 | エレベータ装置 |
CN108883897A (zh) * | 2016-04-12 | 2018-11-23 | 三菱电机株式会社 | 电梯装置 |
JPWO2017179119A1 (ja) * | 2016-04-12 | 2018-06-28 | 三菱電機株式会社 | エレベータ装置 |
WO2017179119A1 (ja) * | 2016-04-12 | 2017-10-19 | 三菱電機株式会社 | エレベータ装置 |
WO2017203633A1 (ja) * | 2016-05-25 | 2017-11-30 | 三菱電機株式会社 | エレベータの巻上機据付方法 |
KR20180132821A (ko) * | 2016-05-25 | 2018-12-12 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터의 권상기 설치 방법 |
KR102106837B1 (ko) | 2016-05-25 | 2020-05-07 | 미쓰비시덴키 가부시키가이샤 | 엘리베이터의 권상기 설치 방법 |
CN108203044A (zh) * | 2016-12-16 | 2018-06-26 | 上海三菱电梯有限公司 | 电梯系统 |
CN108203044B (zh) * | 2016-12-16 | 2019-10-18 | 上海三菱电梯有限公司 | 电梯系统 |
JP6345374B1 (ja) * | 2016-12-22 | 2018-06-20 | 三菱電機株式会社 | エレベータ装置 |
WO2018116448A1 (ja) * | 2016-12-22 | 2018-06-28 | 三菱電機株式会社 | エレベータ装置 |
CN110088028A (zh) * | 2016-12-22 | 2019-08-02 | 三菱电机株式会社 | 电梯装置 |
DE112016007540T5 (de) | 2016-12-22 | 2019-09-19 | Mitsubishi Electric Corporation | Aufzugsvorrichtung |
JP2018165219A (ja) * | 2018-07-02 | 2018-10-25 | 三菱電機株式会社 | エレベータ装置 |
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US20170121151A1 (en) | 2017-05-04 |
JPWO2016024347A1 (ja) | 2017-04-27 |
CN106573756A (zh) | 2017-04-19 |
HK1231454A1 (zh) | 2017-12-22 |
JP6218950B2 (ja) | 2017-10-25 |
DE112014006866B4 (de) | 2021-06-17 |
DE112014006866T5 (de) | 2017-05-04 |
US10384912B2 (en) | 2019-08-20 |
CN106573756B (zh) | 2019-02-15 |
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