DE2757507A1 - Hydraulisch betaetigte einspannvorrichtung - Google Patents

Hydraulisch betaetigte einspannvorrichtung

Info

Publication number
DE2757507A1
DE2757507A1 DE19772757507 DE2757507A DE2757507A1 DE 2757507 A1 DE2757507 A1 DE 2757507A1 DE 19772757507 DE19772757507 DE 19772757507 DE 2757507 A DE2757507 A DE 2757507A DE 2757507 A1 DE2757507 A1 DE 2757507A1
Authority
DE
Germany
Prior art keywords
piston
cylinder
base
axial bore
channel
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19772757507
Other languages
German (de)
English (en)
Inventor
Maurice Marcel Deragne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DERAGNE FRERES
Original Assignee
DERAGNE FRERES
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 DERAGNE FRERES filed Critical DERAGNE FRERES
Publication of DE2757507A1 publication Critical patent/DE2757507A1/de
Ceased legal-status Critical Current

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
    • 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 On Spindles (AREA)
  • Clamps And Clips (AREA)
DE19772757507 1976-12-30 1977-12-22 Hydraulisch betaetigte einspannvorrichtung Ceased DE2757507A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7639850A FR2375953A1 (fr) 1976-12-30 1976-12-30 Perfectionnements aux dispositifs de bridage a commande hydraulique

Publications (1)

Publication Number Publication Date
DE2757507A1 true DE2757507A1 (de) 1978-07-06

Family

ID=9181883

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772757507 Ceased DE2757507A1 (de) 1976-12-30 1977-12-22 Hydraulisch betaetigte einspannvorrichtung

Country Status (4)

Country Link
US (1) US4164344A (enExample)
DE (1) DE2757507A1 (enExample)
FR (1) FR2375953A1 (enExample)
GB (1) GB1562165A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501435A (en) * 1992-07-16 1996-03-26 Monteiro; Luciano T. S. Mechanical cam clamp
DE102020115803A1 (de) 2020-06-16 2021-12-16 Ludwig Ehrhardt Gmbh Übertragungsgetriebe für einen Schwenkspanner
CN119347494A (zh) * 2024-12-26 2025-01-24 华翔(洪洞)智能科技有限公司 一种活塞加工用定位工装夹具

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265434A (en) * 1979-08-08 1981-05-05 Barry Wright Corporation Hydraulic clamp
FR2482886A1 (fr) * 1980-05-20 1981-11-27 Applied Power International Sa Bride tournante a controle de position
US5695177A (en) * 1996-11-27 1997-12-09 Vektek, Inc. Hydraulic swing clamp apparatus having speed control mechanism
GB2344547B (en) * 1998-11-14 2002-12-18 Aldridge Piling Equipment Actuator apparatus
US6612557B2 (en) 2001-04-30 2003-09-02 Btm Corporation Adjustable stroke clamp
US6644637B1 (en) 2002-09-13 2003-11-11 General Motors Corporation Reconfigurable workholding fixture
US7290480B2 (en) * 2005-02-08 2007-11-06 Delaware Capital Formation, Inc. Swing cylinder
US7731138B2 (en) * 2005-05-26 2010-06-08 Covidien Ag Flexible clamping apparatus for medical devices
WO2007043183A1 (ja) * 2005-10-14 2007-04-19 Pascal Engineering Corporation スイング式クランプ装置
US7980521B2 (en) * 2007-05-04 2011-07-19 Tyco Healthcare Group Lp Medical device safety support with infinite positioning
US7546993B1 (en) 2008-03-25 2009-06-16 Tyco Healthcare Group Lp Flexible clamping apparatus for medical devices
JP6499529B2 (ja) * 2015-06-19 2019-04-10 株式会社コスメック クランプ装置
US10217478B2 (en) * 2015-07-10 2019-02-26 Seagate Technology Llc Linear and rotational adjustment systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362301A (en) * 1966-04-20 1968-01-09 Paul C. Kohlitz Fluid actuated clamp
US3671236A (en) * 1968-03-18 1972-06-20 Minnesota Mining & Mfg Presensitized color-proofing sheet
US3572216A (en) * 1969-04-23 1971-03-23 Applied Power Ind Inc Fluid force applying device
GB1435027A (en) * 1973-11-26 1976-05-12 Spenklin Ltd Power-operated work clamping devices

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5501435A (en) * 1992-07-16 1996-03-26 Monteiro; Luciano T. S. Mechanical cam clamp
DE102020115803A1 (de) 2020-06-16 2021-12-16 Ludwig Ehrhardt Gmbh Übertragungsgetriebe für einen Schwenkspanner
WO2021255060A1 (de) 2020-06-16 2021-12-23 Ludwig Ehrhardt Gmbh Übertragungsgetriebe für einen schwenkspanner
DE102020115803B4 (de) 2020-06-16 2024-03-21 Ludwig Ehrhardt Gmbh Schwenkspanner mit einem Übertragungsgetriebe
CN119347494A (zh) * 2024-12-26 2025-01-24 华翔(洪洞)智能科技有限公司 一种活塞加工用定位工装夹具

Also Published As

Publication number Publication date
US4164344A (en) 1979-08-14
FR2375953A1 (fr) 1978-07-28
GB1562165A (en) 1980-03-05
FR2375953B1 (enExample) 1982-11-12

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection