CN104633040A - Compound type double-cavity fluid coupling and starter - Google Patents
Compound type double-cavity fluid coupling and starter Download PDFInfo
- Publication number
- CN104633040A CN104633040A CN201410759502.2A CN201410759502A CN104633040A CN 104633040 A CN104633040 A CN 104633040A CN 201410759502 A CN201410759502 A CN 201410759502A CN 104633040 A CN104633040 A CN 104633040A
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- China
- Prior art keywords
- gear
- input
- output
- connects
- fluid coupling
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/06—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type
- F16H47/08—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the hydrokinetic type the mechanical gearing being of the type with members having orbital motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention provides a compound type double-cavity fluid coupling and a starter. According to the technical scheme, an overrunning clutch (13) is connected with an input shaft (1), an output duplex planet carrier (21) is connected with a connecting gear pair (4), the connecting gear pair (4) is connected with an input large gear (24), an output small gear (26) is connected with an input planet carrier (27), an output small gear ring (29), an output gear pair (6) and an output planet carrier (25) are connected, an output large gear ring (28) is connected with a speed change mechanism (8), the speed change mechanism (8) is connected with an input gear pair (10) and the double-cavity fluid coupling (11), the input gear pair (10) is connected with an input gear (22), and the double-cavity fluid coupling (11) is connected with a starting gear pair (12).
Description
Technical field
The invention belongs to fluid coupling and starting field, more particularly, it is a kind of compound two-space fluid coupling for various surface car, boats and ships, railway locomotive and lathe and starter.
Background technique
At present, fluid coupling all designs according to principles such as hydrostaticss, and the power that it can transmit is little, and efficiency is not high; In addition, cost is high.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of working life extending motor, structure is simple, and manipulation is convenient, low cost, the compound two-space fluid coupling of efficient energy-saving and starter.
In order to realize object of the present invention, below the technical solution used in the present invention:
A kind of compound two-space fluid coupling and starter, comprise input shaft (1), output shaft (3), attachment tooth wheel set (4), overrunning clutch (5), output gear wheel set (6), empty gear mechanism (7), gear (8), fixing overrunning clutch (9), input gear pair (10), two-space fluid coupling (11), starting gear pair (12), free wheel device (13), starting gear (14), the input end (91) of described fixing overrunning clutch (9) connects with fixed element, planetary pinion (20) is provided with between described input shaft (1) and output shaft (3), export duplex planet frame (21), input gear (22), input small gear (23), input gearwheel (24), output planetary frame (25), output pinion (26), line of input carrier (27), export bull gear (28), export little gear ring (29), input small gear (23) connects with the output gear (122) of starting gear pair (12) and the output terminal (132) of free wheel device (13), the input end (131) of free wheel device (13) connects with input shaft (1), input small gear (23) is by the planetary pinion (20) in output duplex planet frame (21) and output duplex planet frame (21), input gear (22) cooperatively interacts work, export duplex planet frame (21) to connect with the input gear (41) of attachment tooth wheel set (4), the output gear (42) of attachment tooth wheel set (4) connects with input gearwheel (24), input gearwheel (24) is by the planetary pinion (20) on output planetary frame (25) and output planetary frame (25), output pinion (26) cooperatively interacts work, output pinion (26) connects with line of input carrier (27), line of input carrier (27) is by the planetary pinion (20) on it and output bull gear (28), export little gear ring (29) to cooperatively interact work, the input gear (61) exporting little gear ring (29) and output gear wheel set (6) connects with output planetary frame (25), the output gear (62) of output gear wheel set (6) and the input end (51) of overrunning clutch (5) connect with the input end (71) of empty gear mechanism (7), the output terminal (52) of overrunning clutch (5) connects with input shaft (1), the output terminal (72) of empty gear mechanism (7) connects with output shaft (3), export bull gear (28) to connect with the input end (81) of gear (8), the output terminal (82) of gear (8) and the output terminal (92) of fixing overrunning clutch (9), the input gear (101) of input gear pair (10) and the input end (111) of two-space fluid coupling (11) connect, the output gear (102) of input gear pair (10) connects with input gear (22), the output terminal (112) of two-space fluid coupling (11) connects with the input gear (121) of starting gear pair (12), the output gear (122) of starting gear pair (12) connects with starting gear (14).
The element that each needs described connect, and by the element of some other element separate, the method for hollow or hitch can be adopted, pass or stride across some other elements, being attached thereto; When connect element be gear or gear ring time, then engage each other or connect; The velocity ratio of each gear pair described and gear, designs according to actual needs.
Described two-space fluid coupling can select fluid torque converter to substitute.
When the present invention is applied to vehicle, when can travel according to vehicle, be subject to the size of resistance, automatically change the change of output torque and speed.
The present invention has following advantage:
(1) the most power of the present invention is by gear ring, planetary pinion, planet carrier, gear transmission, and thus transmission power and transmission efficiency all greatly improve, and structure is simple, are easier to maintenance;
(2) bending moment of the present invention and speed change complete automatically, high efficiency transmission can be realized, and except starting, motor and starter motor can be made to work in optimum range, compared with other speed changer, under the prerequisite of motor and starter motor equivalence, that reduce the manufacture cost of motor and starter motor;
(3) the present invention makes motor and starter motor be in running in economic speed region, namely make motor work in the speed range of very little disposal of pollutants, avoid motor when idling and high speed operation, discharge large quantity of exhaust gas, thus decrease the discharge of waste gas, be conducive to protection of the environment;
(4) the present invention can utilize inner speed discrepancy to play buffering and overload protection, is conducive to the working life extending motor and transmission system and starter motor, in addition, when running resistance increases, then can make the automatic reduction of speed of vehicle, on the contrary then raising speed, be conducive to the rideability improving vehicle;
(5) the present invention makes input power uninterrupted, can ensure that vehicle has good acceleration and higher average speed, the wearing and tearing of motor be reduced, extends interval mileage of major repair, be conducive to boosting productivity;
(6), when the present invention starts, have the performance of automatic torque-changing and speed change, input power is uninterrupted, impact phenomenon can not be there is, can ensure that engine start is steady, reduce noise, the start-up wear of motor be reduced, and extends the working life of actuating motor and storage battery;
(7) The present invention reduces the driving mechanism of starter motor now, reduce manufacture cost, after engine start, only need take brake measure to actuating motor, make it stop transmission.
In addition, the present invention is a kind of compound two-space fluid coupling for various surface car, boats and ships, railway locomotive and lathe and starter.
Accompanying drawing explanation
Figure of description is the structural drawing of the embodiment of the present invention, the joint in accompanying drawing between two elements, and use heavy line to represent and be fixedly connected with, fine line represents that two elements can relatively rotate.
Embodiment
Below in conjunction with Figure of description and embodiment, the present invention is described in further detail:
Embodiment:
As shown in fig. 1, a kind of compound two-space fluid coupling and starter, comprise input shaft 1, output shaft 3, attachment tooth wheel set 4, overrunning clutch 5, output gear wheel set 6, empty gear mechanism 7, gear 8, fixing overrunning clutch 9, input gear pair 10, two-space fluid coupling 11, starting gear pair 12, free wheel device 13, starting gear 14, the input end 91 of described fixing overrunning clutch 9 connects with fixed element, is provided with planetary pinion 20 between described input shaft 1 and output shaft 3, export duplex planet frame 21, input gear 22, input small gear 23, input gearwheel 24, output planetary frame 25, output pinion 26, line of input carrier 27, export bull gear 28, export little gear ring 29, input small gear 23 connects with the output gear 122 of starting gear pair 12 and the output terminal 132 of free wheel device 13, the input end 131 of free wheel device 13 connects with input shaft 1, and input small gear 23 is by the planetary pinion 20 on output duplex planet frame 21 and output duplex planet frame 21, input gear 22 cooperatively interacts work, export duplex planet frame 21 to connect with the input gear 41 of attachment tooth wheel set 4, the output gear 42 of attachment tooth wheel set 4 connects with input gearwheel 24, and input gearwheel 24 is by the planetary pinion 20 on output planetary frame 25 and output planetary frame 25, output pinion 26 cooperatively interacts work, and output pinion 26 connects with line of input carrier 27, line of input carrier 27 by the planetary pinion 20 on it with export bull gear 28, export little gear ring 29 to cooperatively interact work, the input gear 61 exporting little gear ring 29 and output gear wheel set 6 connects with output planetary frame 25, the output gear 62 of output gear wheel set 6 and the input end 51 of overrunning clutch 5 connect with the input end 71 of empty gear mechanism 7, the output terminal 52 of overrunning clutch 5 connects with input shaft 1, the output terminal 72 of empty gear mechanism 7 connects with output shaft 3, export bull gear 28 to connect with the input end 81 of gear 8, the output terminal 82 of gear 8 and the output terminal 92 of fixing overrunning clutch 9, the input gear 101 of input gear pair 10 and the input end 111 of two-space fluid coupling 11 connect, the output gear 102 of input gear pair 10 connects with input gear 22, the output terminal 112 of two-space fluid coupling 11 connects with the input gear 121 of starting gear pair 12, and the output gear 122 of starting gear pair 12 connects with starting gear 14.
Input gearwheel 24 is two-way by the planetary pinion 20 on output planetary frame 25 the power dividing being delivered to this, one road flows into output planetary frame 25, another road is through output pinion 26, be delivered to line of input carrier 27, line of input carrier 27 is two-way by the planetary pinion 20 on it the power dividing being delivered to this again, one road flows into and exports bull gear 28, and another road flows into and exports little gear ring 29.
Because the rotating speed relations of distribution of each element above-mentioned can change, change according to rotating speed distribution between the two changes by two-way poower flow, when output planetary frame 25, when the rotating speed exporting little gear ring 29 is zero, output power is zero, but moment is non-vanishing, now, output planetary frame 25, the input power exporting little gear ring 29 then changes to maximum value by certain value, described certain value refers to when output planetary frame 25, export little gear ring 29 and the input gearwheel 24 coordinated separately, when the rotating speed of line of input carrier 27 is identical, both press the value that planet row torque ratio distributes input power gained, described maximum value refers to by input gearwheel 24, the total output that line of input carrier 27 inputs, that is, when two-way power changes, be delivered to output planetary frame 25, the moment exported on little gear ring 29 and output shaft 3 also changes thereupon.
The input power of starter motor by starting gear 14 and the output gear 122 of starting gear pair 12 or the input power of motor through input shaft 1, input small gear 23 is delivered to again by free wheel device 13, and by exporting planetary pinion 20 on duplex planet frame 21 power transimission to exporting duplex planet frame 21, export duplex planet frame 21 and pass through attachment tooth wheel set 4 power transimission to input gearwheel 24, input gearwheel 24 is two-way by the planetary pinion 20 on output planetary frame 25 power dividing again, one road flows into output planetary frame 25, another road flows into output pinion 26, flow into line of input carrier 27 again, line of input carrier 27 is two-way by the planetary pinion 20 on it power dividing again, one road flows into and exports little gear ring 29, another road is through exporting bull gear 28, flow into the input end 81 of gear 8, the output terminal 82 of gear 8 is two-way power dividing again, one tunnel flows into input gear 22 through input gear secondary 10, another road flows into the input end 111 of two-space fluid coupling 11, the output terminal 112 of two-space fluid coupling 11 flows into input small gear 23 through starting gear secondary 12 again, be delivered to this road power of input small gear 23, then and by starter motor or motor be delivered to input small gear 23 power converge, and with the power of inflow input gear 22, all pass through the planetary pinion 20 exported on duplex planet frame 21 and be delivered to output duplex planet frame 21, export duplex planet frame 21 and repeat said process again, make to be delivered to output planetary frame 25, the moment exported on little gear ring 29 constantly increases, before engine start, be delivered to the power of output planetary frame 25 and be delivered to the power of output planetary frame 25 through exporting little gear ring 29, all pass through output gear wheel set 6, the input end 71 of empty gear mechanism 7, overrunning clutch 5 and input shaft 1 are delivered on engine crankshaft, after engine start, engage empty gear mechanism 7, be delivered to the power of output planetary frame 25 and be delivered to the power of output planetary frame 25 through exporting little gear ring 29, then be passed to output shaft 3 of the present invention by output gear wheel set 6 and empty gear mechanism 7, thus achieve the power of motor is externally exported by output shaft 3.
For the present invention, when the rotating speed of input shaft 1 is constant, output planetary frame 25, the moment of torsion exported on little gear ring 29 and output shaft 3 change with the change of its rotating speed, rotating speed is lower, the moment of torsion be delivered to output planetary frame 25, exporting on little gear ring 29 and output shaft 3 is larger, otherwise, then less, thus realize the present invention can change moment and speed compound two-space fluid coupling and starter with the difference of vehicle travel resistance.
When the present invention uses, if the power that starter motor is inputted by starting gear 14, rotating speed and its load constant, namely the rotating speed and the moment of torsion that input small gear 23 are constant, before engine start, the rotating speed of motor is zero, when starter motor starts, because of output shaft 3 transfixion, i.e. output planetary frame 25, export little gear ring 29 transfixion, the input power of starter motor is delivered to output duplex planet frame 21 through the output gear 122 of starting gear 14 and starting gear pair 12, wherein, input gear 22 is flowed into owing to now there is no power, and the input end 91 of fixing overrunning clutch 9 connects with fixed element, play restriction to turn to, what make that input gear 22 can not be contrary with motor turns to rotation, rotating speed is zero, now, be delivered to the power of input small gear 23, then by exporting planetary pinion 20 on duplex planet frame 21 power transimission to exporting duplex planet frame 21, export duplex planet frame 21 and pass through attachment tooth wheel set 4 again power transimission to input gearwheel 24, input gearwheel 24 is two-way by the planetary pinion 20 on output planetary frame 25 power dividing again, one tunnel is delivered to output planetary frame 25, another road is delivered to output pinion 26, because of output shaft 3 transfixion, i.e. output planetary frame 25 transfixion, the power of starter motor all flows into output pinion 26, be delivered to line of input carrier 27 again, line of input carrier 27 is two-way by the planetary pinion 20 on it power dividing again, one tunnel is delivered to and exports bull gear 28, another road is delivered to and exports little gear ring 29, because of output shaft 3 transfixion, namely little gear ring 29 transfixion is exported, power all flows into and exports bull gear 28, export the input end 81 that bull gear 28 flows into power gear 8 again, the output terminal 82 of gear 8 is two-way power dividing, one tunnel flows into input gear 22 through input gear secondary 10, another road flows into the input end 111 of two-space fluid coupling 11, the output terminal 112 of two-space fluid coupling 11 flows into input small gear 23 through starting gear secondary 12 again, be delivered to this road power of input small gear 23, then and by starter motor or motor be delivered to input small gear 23 power converge, and with the power of inflow input gear 22, all pass through the planetary pinion 20 exported on duplex planet frame 21 and be delivered to output duplex planet frame 21, export duplex planet frame 21 and repeat said process again, and constantly a point square is carried out between each element, the iterative cycles of bending moment and remittance square, make to be delivered to output planetary frame 25, the moment exported on little gear ring 29 constantly increases, be delivered to the power of output planetary frame 25 and be delivered to the power of output planetary frame 25 through exporting little gear ring 29, all pass through output gear wheel set 6, the input end 71 of empty gear mechanism 7, overrunning clutch 5 and input shaft 1 are delivered on engine crankshaft, when the moment of torsion on the bent axle being delivered to motor, when the starting force produced is enough to the starting resistance overcoming motor, motor then starts and starts to accelerate.
After engine start, if the input power of motor, input speed and load constant, namely the rotating speed of input shaft 1 and moment of torsion are constant, before vehicle starting, engage empty gear mechanism 7, the rotating speed of output shaft 3 is zero, the input power of motor is through input shaft 1 and free wheel device 13, be delivered to input small gear 23, wherein, input gear 22 is flowed into owing to now there is no power, and the input end 91 of fixing overrunning clutch 9 connects with fixed element, play restriction to turn to, what make that input gear 22 can not be contrary with motor turns to rotation, rotating speed is zero, now, be delivered to the power of input small gear 23, then by exporting planetary pinion 20 on duplex planet frame 21 power transimission to exporting duplex planet frame 21, export duplex planet frame 21 and pass through attachment tooth wheel set 4 again power transimission to input gearwheel 24, input gearwheel 24 is two-way by the planetary pinion 20 on output planetary frame 25 power dividing again, one tunnel is delivered to output planetary frame 25, another road is delivered to output pinion 26, because of output shaft 3 transfixion, i.e. output planetary frame 25 transfixion, the power of starter motor all flows into output pinion 26, be delivered to line of input carrier 27 again, line of input carrier 27 is two-way by the planetary pinion 20 on it power dividing again, one tunnel is delivered to and exports bull gear 28, another road is delivered to and exports little gear ring 29, because of output shaft 3 transfixion, namely little gear ring 29 transfixion is exported, power all flows into and exports bull gear 28, export the input end 81 that bull gear 28 flows into power gear 8 again, the output terminal 82 of gear 8 is two-way power dividing, one tunnel flows into input gear 22 through input gear secondary 10, another road flows into the input end 111 of two-space fluid coupling 11, the output terminal 112 of two-space fluid coupling 11 flows into input small gear 23 through starting gear secondary 12 again, be delivered to this road power of input small gear 23, then and by starter motor or motor be delivered to input small gear 23 power converge, and with the power of inflow input gear 22, all pass through the planetary pinion 20 exported on duplex planet frame 21 and be delivered to output duplex planet frame 21, export duplex planet frame 21 and repeat said process again, and constantly a point square is carried out between each element, the iterative cycles of bending moment and remittance square, make to be delivered to output planetary frame 25, the moment exported on little gear ring 29 constantly increases, be delivered to the power of output planetary frame 25 and be delivered to the power of output planetary frame 25 through exporting little gear ring 29, then be passed to output shaft 3 of the present invention by output gear wheel set 6 and empty gear mechanism 7, when being delivered to the moment of torsion on output shaft 3, through transmission system be transferred to the tractive force that driving wheel produces be enough to overcome vehicle starting resistance time, automobile is then started to walk and is started to accelerate, the output planetary frame 25 be connected with it, the rotating speed exporting little gear ring 29 and output shaft 3 also increases gradually from zero, now, the power flowing into input gear 22 reduces gradually, thus the moment of torsion of output shaft 3 is reduced along with the increase of rotating speed.
Claims (1)
1. a compound two-space fluid coupling and starter, comprise input shaft (1), output shaft (3), attachment tooth wheel set (4), overrunning clutch (5), output gear wheel set (6), empty gear mechanism (7), gear (8), fixing overrunning clutch (9), input gear pair (10), two-space fluid coupling (11), starting gear pair (12), free wheel device (13), starting gear (14), the input end (91) of described fixing overrunning clutch (9) connects with fixed element, it is characterized in that: between described input shaft (1) and output shaft (3), be provided with planetary pinion (20), export duplex planet frame (21), input gear (22), input small gear (23), input gearwheel (24), output planetary frame (25), output pinion (26), line of input carrier (27), export bull gear (28), export little gear ring (29), input small gear (23) connects with the output gear (122) of starting gear pair (12) and the output terminal (132) of free wheel device (13), the input end (131) of free wheel device (13) connects with input shaft (1), input small gear (23) is by the planetary pinion (20) in output duplex planet frame (21) and output duplex planet frame (21), input gear (22) cooperatively interacts work, export duplex planet frame (21) to connect with the input gear (41) of attachment tooth wheel set (4), the output gear (42) of attachment tooth wheel set (4) connects with input gearwheel (24), input gearwheel (24) is by the planetary pinion (20) on output planetary frame (25) and output planetary frame (25), output pinion (26) cooperatively interacts work, output pinion (26) connects with line of input carrier (27), line of input carrier (27) is by the planetary pinion (20) on it and output bull gear (28), export little gear ring (29) to cooperatively interact work, the input gear (61) exporting little gear ring (29) and output gear wheel set (6) connects with output planetary frame (25), the output gear (62) of output gear wheel set (6) and the input end (51) of overrunning clutch (5) connect with the input end (71) of empty gear mechanism (7), the output terminal (52) of overrunning clutch (5) connects with input shaft (1), the output terminal (72) of empty gear mechanism (7) connects with output shaft (3), export bull gear (28) to connect with the input end (81) of gear (8), the output terminal (82) of gear (8) and the output terminal (92) of fixing overrunning clutch (9), the input gear (101) of input gear pair (10) and the input end (111) of two-space fluid coupling (11) connect, the output gear (102) of input gear pair (10) connects with input gear (22), the output terminal (112) of two-space fluid coupling (11) connects with the input gear (121) of starting gear pair (12), the output gear (122) of starting gear pair (12) connects with starting gear (14).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692786.7A CN106122425A (en) | 2014-12-12 | 2014-12-12 | A kind of starter of compound external hydraulic torque converter of overflow valve |
| CN201410759502.2A CN104633040A (en) | 2014-12-12 | 2014-12-12 | Compound type double-cavity fluid coupling and starter |
| HK15110170.4A HK1211655A1 (en) | 2014-12-12 | 2015-10-16 | A composite type double cavity of hydraulic coupler and starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410759502.2A CN104633040A (en) | 2014-12-12 | 2014-12-12 | Compound type double-cavity fluid coupling and starter |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692786.7A Division CN106122425A (en) | 2014-12-12 | 2014-12-12 | A kind of starter of compound external hydraulic torque converter of overflow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104633040A true CN104633040A (en) | 2015-05-20 |
Family
ID=53212124
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410759502.2A Pending CN104633040A (en) | 2014-12-12 | 2014-12-12 | Compound type double-cavity fluid coupling and starter |
| CN201610692786.7A Withdrawn CN106122425A (en) | 2014-12-12 | 2014-12-12 | A kind of starter of compound external hydraulic torque converter of overflow valve |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692786.7A Withdrawn CN106122425A (en) | 2014-12-12 | 2014-12-12 | A kind of starter of compound external hydraulic torque converter of overflow valve |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN104633040A (en) |
| HK (1) | HK1211655A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976304A (en) * | 2015-07-07 | 2015-10-14 | 吴志强 | Compound type hydraulic special-shaped coupler and starter |
| WO2017005179A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound dual-chamber hydraulic coupler, and starter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB837641A (en) * | 1957-09-16 | 1960-06-15 | Hans Thoma | Hydraulic drive with coupling |
| WO1989009899A1 (en) * | 1988-04-06 | 1989-10-19 | Zahnradfabrik Friedrichshafen Ag | Hydrostatic-mecanical power-distribution gearbox |
| DE19527754A1 (en) * | 1994-08-30 | 1996-03-07 | Steyr Daimler Puch Ag | Hydrostatic transmission with summating gear and synchro=engagement point |
| EP0975903A1 (en) * | 1997-04-25 | 2000-02-02 | General Dynamics Land Systems, Inc. | Multi- range hydromechanical transmission |
| CN101012871A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Coupler |
| CN101457817A (en) * | 2007-12-12 | 2009-06-17 | 吴志强 | Speed reducing mechanism for starter |
| CN102022514A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Composite axial-flow hydrotransmitter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430908A (en) * | 1981-09-08 | 1984-02-14 | Ford Motor Company | Split path electric vehicle powertrain |
| CN103148181B (en) * | 2008-06-06 | 2015-07-29 | 吴志强 | A kind of multi-gear simultaneous meshing variable speed unit |
| JP2010083230A (en) * | 2008-09-30 | 2010-04-15 | Aisin Seiki Co Ltd | Hybrid drive device |
| CN102312982B (en) * | 2010-07-07 | 2015-07-08 | 吴志强 | Composite torque limiting water medium hydraulic coupler |
| CN103939562B (en) * | 2010-07-07 | 2016-04-13 | 吴志强 | A kind of compound rear auxiliary room prolonged type load limiting type of constant filling fluid coupling |
| CN102312938B (en) * | 2010-07-07 | 2015-07-08 | 吴志强 | Composite box grind type hydraulic coupler |
-
2014
- 2014-12-12 CN CN201410759502.2A patent/CN104633040A/en active Pending
- 2014-12-12 CN CN201610692786.7A patent/CN106122425A/en not_active Withdrawn
-
2015
- 2015-10-16 HK HK15110170.4A patent/HK1211655A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB837641A (en) * | 1957-09-16 | 1960-06-15 | Hans Thoma | Hydraulic drive with coupling |
| WO1989009899A1 (en) * | 1988-04-06 | 1989-10-19 | Zahnradfabrik Friedrichshafen Ag | Hydrostatic-mecanical power-distribution gearbox |
| DE19527754A1 (en) * | 1994-08-30 | 1996-03-07 | Steyr Daimler Puch Ag | Hydrostatic transmission with summating gear and synchro=engagement point |
| EP0975903A1 (en) * | 1997-04-25 | 2000-02-02 | General Dynamics Land Systems, Inc. | Multi- range hydromechanical transmission |
| CN101012871A (en) * | 2007-02-02 | 2007-08-08 | 吴志强 | Coupler |
| CN101457817A (en) * | 2007-12-12 | 2009-06-17 | 吴志强 | Speed reducing mechanism for starter |
| CN102022514A (en) * | 2009-09-09 | 2011-04-20 | 吴志强 | Composite axial-flow hydrotransmitter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976304A (en) * | 2015-07-07 | 2015-10-14 | 吴志强 | Compound type hydraulic special-shaped coupler and starter |
| WO2017005179A1 (en) * | 2015-07-07 | 2017-01-12 | 吴志强 | Compound dual-chamber hydraulic coupler, and starter |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1211655A1 (en) | 2016-05-27 |
| CN106122425A (en) | 2016-11-16 |
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