WO2005005750A1 - Einhakbare spannschlossvorrichtung - Google Patents
Einhakbare spannschlossvorrichtung Download PDFInfo
- Publication number
- WO2005005750A1 WO2005005750A1 PCT/DE2004/001409 DE2004001409W WO2005005750A1 WO 2005005750 A1 WO2005005750 A1 WO 2005005750A1 DE 2004001409 W DE2004001409 W DE 2004001409W WO 2005005750 A1 WO2005005750 A1 WO 2005005750A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- extension
- leg
- claw
- claws
- concrete formwork
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/045—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by wedge-shaped elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G9/00—Forming or shuttering elements for general use
- E04G9/02—Forming boards or similar elements
- E04G2009/023—Forming boards or similar elements with edge protection
- E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/29—Rotarily connected, differentially translatable members, e.g., turn-buckle, etc.
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32426—Plural distinct positions
- Y10T403/32442—At least one discrete position
- Y10T403/32451—Step-by-step adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32426—Plural distinct positions
- Y10T403/32442—At least one discrete position
- Y10T403/32451—Step-by-step adjustment
- Y10T403/32459—Retainer extends through aligned recesses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/59—Manually releaseable latch type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7062—Clamped members
Definitions
- the invention relates to a turnbuckle device for clamping concrete formwork elements, with two mutually displaceable claws and a wedge, wherein the claws have legs, wherein the legs have in a plane extending contact surfaces for engagement with struts of frame of concrete formwork elements, wherein the legs at their free Ends have noses, which are suitable for engaging behind recesses in the frame of concrete formwork elements.
- a generic turnbuckle device is known for example from DE 35 45 273 A1.
- Concrete formwork elements are used to erect boundaries for concrete bodies to be cast, such as building walls. In order to obtain pourable boundaries, usually several concrete formwork elements must be firmly connected. Turnbuckles are used to connect the concrete formwork elements.
- the concrete formwork elements consist essentially of a formwork, a frame and bracing to stabilize the frame.
- the turnbuckles are arranged in the area of crossings of struts and frames.
- a claw of a turnbuckle engages around a frame portion of two concrete shell elements to be connected, and by means of, for example, a wedge, the two claws - and thus the concrete shell elements - braced against each other.
- Turnbuckles of the prior art are with contact surfaces of legs of the claws on the top of transverse struts of the concrete formwork elements.
- the turnbuckle To tighten the turnbuckle, the turnbuckle must first be aligned.
- lugs must be inserted at the free ends of the legs in vertically extending grooves in the frame sections of the two concrete formwork elements. Once the noses of the legs of both claws are in position at the same time, the wedge can be driven to brace the claws.
- the object of the present invention is to present a Spannschvorrich- device that is easier to align and assemble.
- Struts for stabilization welded together. While a bracing, in particular a transverse strut, is flat on its head region, the frame in the contact region has a depression or groove. The recess or groove serves in particular to allow engagement of the nose of the turnbuckle device, whereby the
- Turnbuckle device in a direction of movement perpendicular to the formwork skin to be gestert.
- the depression or groove in the frame is partially covered by the head portion of the brace, leaving a cavity between the brace and the frame. If the recess is formed as a groove, then the cavity represents a breakthrough opening in the contact area.
- the bracing of the brace and the frame takes place only on the surfaces of the strut and the frame that are actually adjacent to one another, so that the cavity is retained after the welding.
- the extension according to the invention on the nose of a leg can protrude into this cavity.
- the extension depends on the contact surface of the leg.
- the extension can protrude both vertically and obliquely with respect to the contact surface.
- the extension on the nose takes on a hook function.
- the claw to which the extension belongs can not be displaced significantly in a direction parallel to the abutment surface of the leg in a state in which the extension engages the cavity between the frame and the brace.
- the turnbuckle device allows a simple and quick one-hand installation by a fitter.
- turnbuckle device To improve the hold of the turnbuckle device, it is also possible to provide a plurality of projections on lugs of different legs. The turnbuckle device must then be provided with sufficient clearance between the two claws in order to bring the turnbuckle device in a bracing position can.
- the extension is provided on a nose of a leg, wherein the leg in the assembled state of the turnbuckle on two horizontally juxtaposed concrete formwork elements can be applied to an upper side of a strut.
- the extension with hook function is formed on one of the upper legs of a claw when the clamping direction of the claws is horizontal.
- the suspension of the turnbuckle in the bracing position for the fitter is particularly easy because gravity facilitates the installation of the turnbuckle in the usual position (ie with horizontal displacement of the claws for clamping) by fixing the turnbuckle in this usual position. Gravity acts as an additional means of alignment and fixation.
- the edges of the extension and the contact surface of the leg of the extension define the position of the claw of the leg with the extension.
- the extension is arranged on a nose of a leg of a first claw of the two claws, and the wedge is held out in the second claw. In this case, only the second claw is movable while driving the wedge, while the first claw remains stationary. As a result, the mechanical load of the extension during the assembly process is kept small.
- the extension is designed as a hook.
- the extension may have, at its end remote from the contact surface, a projection which extends at least partially back to the contact surface parallel to the contact surface.
- suitable recesses may be provided at the head end of the strut.
- the extension completely penetrate the cavity between the strut and frame and the projection in turn surround the strut.
- Fig. 1 a is a schematic representation of concrete formwork elements, wherein a cavity between a cross member and a frame portion is present;
- FIG. 1 b a schematic representation of the concrete formwork elements of FIG. 1 a with a turnbuckle device according to the invention
- Figure 2 is a schematic sectional view of the turnbuckle device of Figure 1 b according to the invention in a horizontal plane.
- FIG. 3 is a schematic sectional view of the turnbuckle device according to the invention of FIG. 1 b in a vertical plane;
- FIG. 4a shows the nose of a leg of a claw of a turnbuckle device according to the invention with a perpendicular to the contact surface extension.
- Figure 4c shows the nose of a leg of a claw of a turnbuckle device according to the invention with an extension designed as a hook.
- Fig. 4d is a schematic vertical section through the nose of Fig. 4c in the assembled state on a strut with recess for engagement of the hook.
- Figure 1 a shows a schematic representation of conventional concrete formwork elements 1 and 2, which are arranged horizontally adjacent and are to be firmly connected to each other.
- the concrete formwork elements each have a formwork skin 3, 4.
- On the front side in FIG Schalophute 3, 4 is poured and hardened liquid concrete mass.
- On the back of the Schalphase 3, 4 each frame 5, 6 are formed on the outer edges.
- the frames 5, 6 are reinforced and stiffened by struts 7, 8.
- the strut 7 is formed as a cross member and welded at its left in the picture head with the frame 5.
- the frame 5 has a groove-shaped recess 9, which extends in the vertical direction over the entire section of the frame 5 shown.
- the recess 9 also extends behind the left head end of the strut 7, whereby a cavity 10 in the form of an opening opening between the head end of the strut 7 and the frame 5 remains.
- FIG. 1b shows the concrete shell elements 1, 2 which are connected to one another by means of a turnbuckle device 11 according to the invention.
- the turnbuckle device 1 1 has a first claw 12 and a second claw 13 and a wedge 18.
- the two claws 12, 13 each have two legs, of which only one upper leg 14 of the first claw 12 can be seen in FIG. 1 b, while the other limbs are concealed.
- the legs surround above and below cross struts, of which only the strut 7 is visible, the frame 5, 6.
- lugs engage the front free ends of the legs in groove-shaped recesses 9, 15 of the frame 5, 6 a.
- a nose 16 of the leg 14 engages in the recess 9 of the frame 5 a.
- the nose 16 has a downwardly projecting extension 17. This protrudes into the cavity between the strut 7 and frame 5 inside.
- the extension 17 blocks a displacement of the leg 14 in the direction to the right on the strut 7.
- the remaining parts of the nose 16 block a displacement of the leg 14 in all other directions parallel to Aufiageebene of the leg 14 on the strut 7, in particular on the formwork. 3 to or from this way or to the other concrete formwork element 2.
- This is the Leg 14 and connected to this leg 14 claw 12 of Spannschiossvoretti11 largely fixed in position. Only a little game for hooking and unhooking the leg 14 remain in mobility.
- the clamping apparatus 11 thus has only one degree of freedom, namely the position of the second claw 13 relative to the fixed first claw 12.
- the claws 12, 13 are guided into one another like a rail in the clamping direction.
- the degree of freedom of the second claw 13 can therefore be easily controlled by a fitter with one hand. This facilitates the assembly.
- FIG. 2 shows a schematic illustration of a horizontal section through FIG. 1 b, shortly above the clamping apparatus 11, looking downwards.
- the tensioning apparatus 11 consists of the first claw 12, the second claw 13 and the wedge 18.
- the propulsion of the wedge 18 allows a relative movement of the claws 12, 13 towards each other (in FIG. 2: first claw 12 to the left or second claw) 13 to the right) for the purpose of bracing.
- the clamping device 11 is loosely applied in the state shown and ready for clamping.
- the claws 12, 13 have legs 14, 20 which rest with their undersides as abutment surfaces on the upper sides of struts 7, 21.
- the legs 14 and 20 are each with their lower sides, namely the contact surfaces 30, 31, on the upper sides of the struts 7, 21. Also visible in Figure 3 are a lower leg 32 of the first pawl 12 and a lower leg 33 of the second pawth 13. All legs 14, 20, 32, 33 protrude with lugs 16, 22, 34, 35 in the groove-shaped recesses 9, 15th the frame 5, 6 inside.
- the extension 17 At the nose 16 of the leg 14 is the extension 17, which points away from the contact surface 30. In the case shown, the extension 17 is perpendicular from the plane of the contact surface 30 from. The extension 17 engages around the left upper edge of the strut 7 in FIG. 3. As a result, movement of the leg 14 in FIG.
- the extension 17 counteracts this movement like a hook.
- the tensioning jig device 11 is not raised counter to the gravitational force
- the first claw 12 is fixed by the extension 17 which projects into the cavity 10 between the strut 7 and the frame 5.
- the first claw 12 has ledigl ch in so far game as that the width of the extension 17 is less than the depth of the groove 9 gene recess.
- the width of the extension 17 can erf ndungsloom to minimize the game of the depth of
- the lower legs 32, 33 thus do not require planar contact surfaces for engagement with the undersides of the struts 7, 21.
- Figures 4a to 4c show possible embodiments of the extensions according to the invention on the nose of a leg.
- Figure 4a shows the simplest Embodiment, which is also realized in Figures 1b, 2 and 3.
- an extension 42 is mounted, which extends perpendicularly from the plane of a contact surface 43 away.
- the contact surface 43 is essentially the underside of the leg 41.
- the course of the extension 44 has a portion which projects perpendicularly from the abutment surface 43 and a portion which extends parallel to the abutment surface 43. In this respect, the extension extends
- FIG. 4c shows an extension 45, which is designed as a hook.
- the extension 45 has a first portion 46, which extends perpendicularly away from the abutment surface 43, and a second portion 47, which has a vectorial portion parallel to the abutment surface 43 and faces the main part of the leg 41.
- the second section 47 may also be formed as a projection on the first section 46.
- a part of the extension 45, in this case the second section 47, is bent, so to speak back to the leg 4.
- the hook-shaped extension 45 is intended for use with specially designed struts, of which one possible strut 50 is shown in a vertical section in FIG. 4d.
- the strut 50 has on its the frame 5 facing the head side a recess 51 which is provided for the engagement of the second portion 47 of the hook-shaped extension 45.
- the leg 41 can be lifted only from the strut 51, when the nose 40 and the leg 41 is displaced to the inner edge 52 of the channel-shaped recess 9. This is when threading and unthreading the thigh 41 is easily taken into account by an installer, but the likelihood of unintentional slippage of the associated pawl from a tension-enabling position is greatly reduced.
- the assembly of Spannschiossvoroplasty invention is facilitated.
- an extension is attached at least at one free end of a leg which is intended to rest on a strut of a concrete formwork element, which can be inserted into a cavity on the concrete formwork element.
- the extension has a hook function and fixes the leg and thus at least a part of the tensioning Schiossvortechnisch in a suitable position for bracing the Spannschiossvorraum.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL04762335T PL1644595T3 (pl) | 2003-07-05 | 2004-07-02 | Oszalowanie z zahaczanym urządzeniem mocującym |
AT04762335T ATE483081T1 (de) | 2003-07-05 | 2004-07-02 | Schalung mit einhakbarer spannschlossvorrichtung |
EP04762335A EP1644595B1 (de) | 2003-07-05 | 2004-07-02 | Schalung mit einhakbarer spannschlossvorrichtung |
JP2006517952A JP4362512B2 (ja) | 2003-07-05 | 2004-07-02 | ターンバックル装置 |
US10/563,487 US7648306B2 (en) | 2003-07-05 | 2004-07-02 | Concrete shell assembly |
DE502004011705T DE502004011705D1 (de) | 2003-07-05 | 2004-07-02 | |
CA2531076A CA2531076C (en) | 2003-07-05 | 2004-07-02 | Hookable turnbuckle device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10330462A DE10330462A1 (de) | 2003-07-05 | 2003-07-05 | Einhakbare Spannschlossvorrichtung |
DE10330462.2 | 2003-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005005750A1 true WO2005005750A1 (de) | 2005-01-20 |
Family
ID=33546863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/001409 WO2005005750A1 (de) | 2003-07-05 | 2004-07-02 | Einhakbare spannschlossvorrichtung |
Country Status (10)
Country | Link |
---|---|
US (1) | US7648306B2 (de) |
EP (1) | EP1644595B1 (de) |
JP (1) | JP4362512B2 (de) |
KR (1) | KR100917950B1 (de) |
AT (1) | ATE483081T1 (de) |
CA (1) | CA2531076C (de) |
DE (2) | DE10330462A1 (de) |
ES (1) | ES2353197T3 (de) |
PL (1) | PL1644595T3 (de) |
WO (1) | WO2005005750A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015660A1 (de) * | 2009-08-07 | 2011-02-10 | Hofin Gmbh | Betonierungs-schaltafel |
US9487961B2 (en) | 2013-01-08 | 2016-11-08 | Hunnebeck Gmbh | Connecting device for formwork boards |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202006009860U1 (de) * | 2006-06-23 | 2006-08-24 | Doka Industrie Gmbh | Aussteifungsstruktur und Befestigungselement zur Aussteifung einer Stützen aufweisenden Unterstellung einer Deckenschalung |
ITRM20070488A1 (it) * | 2007-09-19 | 2009-03-20 | Con Dor S R L | Dispositivo di bloccaggio per casseforme. |
US8205854B2 (en) * | 2008-03-10 | 2012-06-26 | Western Forms, Inc. | Form clamp |
DE102012214396A1 (de) | 2012-08-13 | 2014-02-13 | Harsco Infrastructure Services Gmbh | Wandschalung mit Verbindungseinrichtung |
DE202013104849U1 (de) | 2013-10-30 | 2013-11-13 | Harsco Infrastructure Services Gmbh | Wandschalung mit Parkposition für ein Keilschloss |
KR101503180B1 (ko) * | 2013-12-10 | 2015-03-17 | 삼목에스폼 주식회사 | 거더 빔 체결용 클램프 |
US11624196B2 (en) | 2016-06-24 | 2023-04-11 | Apache Industrial Services, Inc | Connector end fitting for an integrated construction system |
US11976483B2 (en) | 2016-06-24 | 2024-05-07 | Apache Industrial Services, Inc | Modular posts of an integrated construction system |
US10472823B2 (en) | 2016-06-24 | 2019-11-12 | Apache Industrial Services, Inc. | Formwork system |
US11306492B2 (en) | 2016-06-24 | 2022-04-19 | Apache Industrial Services, Inc | Load bearing components and safety deck of an integrated construction system |
DE102018203764A1 (de) | 2018-03-13 | 2019-09-19 | Peri Gmbh | Verbinder |
DE102019200404A1 (de) | 2019-01-15 | 2020-07-16 | Hünnebeck GmbH | Halterung für ein Keilschloss |
DE102022112619A1 (de) | 2022-05-19 | 2023-11-23 | Peri Se | Außeneckvorrichtung für eine Betonschalung und Betonschalung |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1593610A (en) * | 1926-04-05 | 1926-07-27 | Kalman Steel Co | Form clamp |
DE8423109U1 (de) | 1984-08-03 | 1985-11-28 | Schliephacke, Heinrich, Dipl.-Ing., 4030 Ratingen | Verbindungsmittel für Schalungstafeln |
DE3545273A1 (de) | 1985-12-20 | 1987-06-25 | Peri Werk Schwoerer Kg Artur | Spannschlossvorrichtung fuer betonschalelemente |
DE3718615A1 (de) * | 1987-06-03 | 1988-12-22 | Hollmann Niels | Rahmenschalungs-verbindungsklammer |
US4880204A (en) * | 1987-07-17 | 1989-11-14 | Rapid Metal Developments Ltd. | Load transmitting device |
DE10028556C1 (de) | 2000-06-09 | 2001-09-27 | Meyer Keller Noe Schalttech | Spannzwinge zur Verbindung von zwei aneinandergrenzenden Schalungselementen einer Betonschalung |
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US3550898A (en) * | 1969-01-06 | 1970-12-29 | Tru Wall Concrete Forming Ltd | Concrete wall forms |
JPS5142265B2 (de) | 1973-05-07 | 1976-11-15 | ||
JPS60121061A (ja) | 1983-12-06 | 1985-06-28 | Tounetsu:Kk | 耐火物で作られた非鉄金属の溶湯配管システム |
JPS60121601U (ja) | 1984-01-26 | 1985-08-16 | アルプス電気株式会社 | チツプ部品 |
DE3734390C2 (de) * | 1987-10-10 | 1993-10-28 | Gerhard Dingler | Verbund für Fertigschalungen |
DE8814208U1 (de) * | 1988-11-12 | 1989-01-05 | Maier, Josef, 7619 Steinach | Klammer zum Verbinden von Schaltafeln |
DE19629660C1 (de) * | 1996-07-23 | 1997-11-20 | Maier G Paschal Werk | Klammer mit Spannbacken und einem diese verbindenden Träger |
JP2003510527A (ja) | 1999-09-23 | 2003-03-18 | ペリ ゲー・エム・ベー・ハー | ターンバックル装置 |
-
2003
- 2003-07-05 DE DE10330462A patent/DE10330462A1/de not_active Ceased
-
2004
- 2004-07-02 PL PL04762335T patent/PL1644595T3/pl unknown
- 2004-07-02 DE DE502004011705T patent/DE502004011705D1/de not_active Expired - Lifetime
- 2004-07-02 KR KR1020067000172A patent/KR100917950B1/ko active IP Right Grant
- 2004-07-02 US US10/563,487 patent/US7648306B2/en active Active
- 2004-07-02 ES ES04762335T patent/ES2353197T3/es not_active Expired - Lifetime
- 2004-07-02 AT AT04762335T patent/ATE483081T1/de active
- 2004-07-02 JP JP2006517952A patent/JP4362512B2/ja not_active Expired - Lifetime
- 2004-07-02 EP EP04762335A patent/EP1644595B1/de not_active Expired - Lifetime
- 2004-07-02 WO PCT/DE2004/001409 patent/WO2005005750A1/de active Application Filing
- 2004-07-02 CA CA2531076A patent/CA2531076C/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1593610A (en) * | 1926-04-05 | 1926-07-27 | Kalman Steel Co | Form clamp |
DE8423109U1 (de) | 1984-08-03 | 1985-11-28 | Schliephacke, Heinrich, Dipl.-Ing., 4030 Ratingen | Verbindungsmittel für Schalungstafeln |
DE3545273A1 (de) | 1985-12-20 | 1987-06-25 | Peri Werk Schwoerer Kg Artur | Spannschlossvorrichtung fuer betonschalelemente |
DE3718615A1 (de) * | 1987-06-03 | 1988-12-22 | Hollmann Niels | Rahmenschalungs-verbindungsklammer |
US4880204A (en) * | 1987-07-17 | 1989-11-14 | Rapid Metal Developments Ltd. | Load transmitting device |
DE10028556C1 (de) | 2000-06-09 | 2001-09-27 | Meyer Keller Noe Schalttech | Spannzwinge zur Verbindung von zwei aneinandergrenzenden Schalungselementen einer Betonschalung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011015660A1 (de) * | 2009-08-07 | 2011-02-10 | Hofin Gmbh | Betonierungs-schaltafel |
US9487961B2 (en) | 2013-01-08 | 2016-11-08 | Hunnebeck Gmbh | Connecting device for formwork boards |
Also Published As
Publication number | Publication date |
---|---|
US7648306B2 (en) | 2010-01-19 |
DE502004011705D1 (de) | 2010-11-11 |
JP2007533874A (ja) | 2007-11-22 |
ATE483081T1 (de) | 2010-10-15 |
CA2531076A1 (en) | 2005-01-20 |
EP1644595A1 (de) | 2006-04-12 |
KR100917950B1 (ko) | 2009-09-21 |
US20060239769A1 (en) | 2006-10-26 |
CA2531076C (en) | 2011-01-04 |
KR20060037323A (ko) | 2006-05-03 |
DE10330462A1 (de) | 2005-01-27 |
EP1644595B1 (de) | 2010-09-29 |
JP4362512B2 (ja) | 2009-11-11 |
ES2353197T3 (es) | 2011-02-28 |
PL1644595T3 (pl) | 2011-03-31 |
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