ATE207788T1 - TENSIONING ELEMENT - Google Patents
TENSIONING ELEMENTInfo
- Publication number
- ATE207788T1 ATE207788T1 AT96113296T AT96113296T ATE207788T1 AT E207788 T1 ATE207788 T1 AT E207788T1 AT 96113296 T AT96113296 T AT 96113296T AT 96113296 T AT96113296 T AT 96113296T AT E207788 T1 ATE207788 T1 AT E207788T1
- Authority
- AT
- Austria
- Prior art keywords
- guided
- lever
- workpiece
- connecting rod
- piston
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
- B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/12—Arrangements for positively actuating jaws using toggle links
- B25B5/122—Arrangements for positively actuating jaws using toggle links with fluid drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The tensioner is for a workpiece (25) on a table, or other flat support, using a piston (4) which is guided in a housing, and which moves a connecting rod (7) which is linked to a tensioning lever (11). The latter has a rotary mounting, and is guided in a ball joint in a piston rod (5). The housing forms a fork head which faces the workpiece, and has two fork prongs between which the lever is mounted, using a pin (13) which is guided in the forks. The stroke action is achieved by the connecting rod, which forms a connection between the piston rod and the lever, via two spherical heads (9a,9b) which are guided in caps (8,10).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19531890A DE19531890A1 (en) | 1995-08-30 | 1995-08-30 | Flat clamping element |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE207788T1 true ATE207788T1 (en) | 2001-11-15 |
Family
ID=7770755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96113296T ATE207788T1 (en) | 1995-08-30 | 1996-08-20 | TENSIONING ELEMENT |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0761390B1 (en) |
AT (1) | ATE207788T1 (en) |
DE (2) | DE19531890A1 (en) |
ES (1) | ES2166420T3 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004043303B4 (en) | 2004-09-08 | 2018-07-26 | Andreas Maier Gmbh & Co. Kg | Clamping system for machining centers |
DE102007050946B4 (en) | 2007-10-23 | 2009-08-13 | Frank Entzmann | jig |
DE102008004286A1 (en) * | 2008-01-04 | 2009-07-09 | Vel Vega-Design E Tecnologia Ind. Unip. Lda., Funchal | clamping element |
DE102016200149B4 (en) | 2016-01-08 | 2020-09-03 | Ladenburger Fertigungstechnik Gmbh | Device for clamping workpieces |
DE102017104868A1 (en) | 2017-03-08 | 2018-09-13 | Karin Schmid E. K. | Swing clamps for automation purposes |
IT202100017555A1 (en) * | 2021-07-02 | 2023-01-02 | Hydroblock S R L | APPARATUS FOR CLAMPING PIECES ON MACHINE TOOLS |
JP2023074709A (en) * | 2021-11-18 | 2023-05-30 | Smc株式会社 | Fulcrum opening/closing type air chuck |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3724837A (en) * | 1970-09-02 | 1973-04-03 | Dover Corp | Retracting clamp |
FR2157696B3 (en) * | 1971-10-26 | 1974-06-07 | Maac Ets | |
US4721293A (en) * | 1986-08-12 | 1988-01-26 | Jergens, Inc. | Self-locking clamping device |
DE4111430A1 (en) * | 1990-04-12 | 1991-10-17 | Volker Schlueter | Hydraulic work clamp with protected mechanism - has working parts in housing with wiper strips where clamping lever protrudes |
DE4307058A1 (en) * | 1993-03-06 | 1994-09-08 | David Fischer | Clamping device for clamping workpieces on machine tables or pallets |
DE4311857A1 (en) * | 1993-04-10 | 1994-10-13 | David Fischer | Clamping device for clamping workpieces |
DE4337658C1 (en) * | 1993-11-04 | 1995-05-04 | Frey Rudolf | Clamping claw |
DE29505573U1 (en) * | 1995-03-31 | 1995-05-24 | Maschinenfabrik Wagner GmbH & Co KG, 53804 Much | Pressure operated power wrench |
-
1995
- 1995-08-30 DE DE19531890A patent/DE19531890A1/en not_active Withdrawn
-
1996
- 1996-08-20 AT AT96113296T patent/ATE207788T1/en active
- 1996-08-20 DE DE59608048T patent/DE59608048D1/en not_active Expired - Lifetime
- 1996-08-20 ES ES96113296T patent/ES2166420T3/en not_active Expired - Lifetime
- 1996-08-20 EP EP96113296A patent/EP0761390B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0761390B1 (en) | 2001-10-31 |
ES2166420T3 (en) | 2002-04-16 |
DE19531890A1 (en) | 1997-03-06 |
DE59608048D1 (en) | 2001-12-06 |
EP0761390A1 (en) | 1997-03-12 |
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