ATE299074T1 - TENSIONING DEVICE - Google Patents

TENSIONING DEVICE

Info

Publication number
ATE299074T1
ATE299074T1 AT02354117T AT02354117T ATE299074T1 AT E299074 T1 ATE299074 T1 AT E299074T1 AT 02354117 T AT02354117 T AT 02354117T AT 02354117 T AT02354117 T AT 02354117T AT E299074 T1 ATE299074 T1 AT E299074T1
Authority
AT
Austria
Prior art keywords
jaw
thrust member
power cylinder
tensioning device
deployed
Prior art date
Application number
AT02354117T
Other languages
German (de)
Inventor
Jean-Fabio Colonne
Original Assignee
Applic Des Nouvelles Technolog
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Applic Des Nouvelles Technolog filed Critical Applic Des Nouvelles Technolog
Application granted granted Critical
Publication of ATE299074T1 publication Critical patent/ATE299074T1/en

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
    • B25B5/062—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis parallel to the pressing direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Wire Bonding (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Vapour Deposition (AREA)
  • Manipulator (AREA)

Abstract

The gripping yoke (1) consists of an upper jaw (4) that can be deployed and retracted relative to a lower thrust member (3) by means of a power cylinder. In the retracted position the jaw and thrust member lie flush with one another, while in the deployed position the jaw rotates about its axis by means of a guide rod in the power cylinder so that a workpiece can be gripped between the jaw and thrust member.
AT02354117T 2001-07-30 2002-07-29 TENSIONING DEVICE ATE299074T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110167A FR2827803B1 (en) 2001-07-30 2001-07-30 CLAMP

Publications (1)

Publication Number Publication Date
ATE299074T1 true ATE299074T1 (en) 2005-07-15

Family

ID=8866066

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02354117T ATE299074T1 (en) 2001-07-30 2002-07-29 TENSIONING DEVICE

Country Status (4)

Country Link
EP (1) EP1281480B1 (en)
AT (1) ATE299074T1 (en)
DE (1) DE60204925T2 (en)
FR (1) FR2827803B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053925A1 (en) * 2004-11-05 2006-05-11 Ludwig Ehrhardt Gmbh Clamping device for clamping objects
ITUA20162578A1 (en) * 2016-03-25 2017-09-25 Hydroblock S R L DEVICE FOR PIECE LOCKING ON TOOL MACHINES

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2909464C2 (en) * 1979-03-10 1982-10-28 Fa. Andreas Maier, 7012 Fellbach Swing clamp, in particular for clamping a workpiece on a machine table of a machine tool
DE3201013C2 (en) * 1982-01-15 1984-11-29 Maschinenfabrik Hilma Gmbh, 5912 Hilchenbach Hydraulically operated swing clamp
DE3334401A1 (en) * 1983-09-23 1985-04-04 A. Römheld GmbH & Co KG, 6312 Laubach Clamping and supporting unit for machine tools
DE3430930A1 (en) * 1984-08-22 1986-03-06 Applied Power, Inc., Milwaukee, Wis. SWIVEL TENSIONER
US4620695A (en) * 1984-08-28 1986-11-04 Davan Industries Power clamping apparatus

Also Published As

Publication number Publication date
EP1281480A1 (en) 2003-02-05
FR2827803A1 (en) 2003-01-31
EP1281480B1 (en) 2005-07-06
DE60204925T2 (en) 2006-04-20
FR2827803B1 (en) 2003-10-10
DE60204925D1 (en) 2005-08-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties