IT7868839A0 - Dispositivo di tenditore a ginocchiera pneumatico oppure idraulicocon cilindro diespinta a due stadi - Google Patents

Dispositivo di tenditore a ginocchiera pneumatico oppure idraulicocon cilindro diespinta a due stadi

Info

Publication number
IT7868839A0
IT7868839A0 IT7868839A IT6883978A IT7868839A0 IT 7868839 A0 IT7868839 A0 IT 7868839A0 IT 7868839 A IT7868839 A IT 7868839A IT 6883978 A IT6883978 A IT 6883978A IT 7868839 A0 IT7868839 A0 IT 7868839A0
Authority
IT
Italy
Prior art keywords
pneumatic
thrust cylinder
tensioner device
stage thrust
hydraulic knee
Prior art date
Application number
IT7868839A
Other languages
English (en)
Other versions
IT1109091B (it
Inventor
Josefgerhard Ing Tunkers
Original Assignee
Tunkers Gmbh
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 Tunkers Gmbh filed Critical Tunkers Gmbh
Publication of IT7868839A0 publication Critical patent/IT7868839A0/it
Application granted granted Critical
Publication of IT1109091B publication Critical patent/IT1109091B/it

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
    • B25B5/12—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)
  • Actuator (AREA)
  • Jigs For Machine Tools (AREA)
  • Automatic Assembly (AREA)
IT68839/78A 1978-03-30 1978-08-02 Dispositivo di tenditore a ginocchiera pneumatico oppure idraulico con cilindro diespinta a due stadi IT1109091B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2813694A DE2813694C2 (de) 1978-03-30 1978-03-30 Druckmittelbetätigbare Kniehebelspannvorrichtung mit einem dopptelt wirkenden Spannzylinder, in dem ein Differentialkolben längsverschiebbar geführt ist

Publications (2)

Publication Number Publication Date
IT7868839A0 true IT7868839A0 (it) 1978-08-02
IT1109091B IT1109091B (it) 1985-12-16

Family

ID=6035746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68839/78A IT1109091B (it) 1978-03-30 1978-08-02 Dispositivo di tenditore a ginocchiera pneumatico oppure idraulico con cilindro diespinta a due stadi

Country Status (6)

Country Link
US (1) US4240620A (it)
JP (1) JPS54131185A (it)
DE (1) DE2813694C2 (it)
FR (1) FR2421033A1 (it)
GB (1) GB2017542B (it)
IT (1) IT1109091B (it)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3130942A1 (de) * 1981-08-05 1983-04-28 Tünkers Maschinenbau GmbH, 4030 Ratingen Druckmittelbetaetigbare kniehebelspannvorrichtung mit elastischem federgelenk und loesbar befestigtem spannarm
DE3242788C2 (de) * 1982-11-19 1985-02-07 Tünkers Maschinenbau GmbH, 4030 Ratingen Druckmittelbetätigbare Kniehebelspannvorrichtung
JPS6051305U (ja) * 1983-09-17 1985-04-11 エスエムシ−株式会社 クツシヨン機構を有する空気圧シリンダ
DE3403961C2 (de) * 1984-02-04 1987-01-29 Josef Gerhard 4030 Ratingen Tünkers Pneumatisch oder hydraulisch betätigbare Kniehebelspannvorrichtung zum Spannen von Karosserieteilen
US4779843A (en) * 1986-05-12 1988-10-25 Lostra John M Jack with drain valve
US5118088A (en) * 1990-04-30 1992-06-02 Btm Corporation Power clamp
US5171001A (en) * 1987-05-27 1992-12-15 Btm Corporation Sealed power clamp
FR2630953B1 (fr) * 1988-05-06 1991-04-05 Genus Int Dispositif de bridage pour plaques ou profiles l'un contre l'autre
US5165670A (en) * 1991-10-16 1992-11-24 Btm Corporation Retracting power clamp
US5257774A (en) * 1992-11-22 1993-11-02 Delaware Capital Formation, Inc. Power actuated pull clamp
JP2598210B2 (ja) * 1992-12-01 1997-04-09 エスエムシー株式会社 シリンダ装置
DE9411291U1 (de) * 1994-07-13 1994-11-03 DE-STA-CO Metallerzeugnisse GmbH, 61449 Steinbach Spannvorrichtung
US6115898A (en) * 1995-06-06 2000-09-12 Btm Corporation Force multiplying apparatus for clamping a workpiece and forming a joint therein
DE29516531U1 (de) * 1995-10-19 1995-12-14 Tünkers Maschinenbau GmbH, 40880 Ratingen Kniehebelspannvorrichtung
US5884903A (en) * 1995-10-30 1999-03-23 Btm Corporation Powered clamp and gauging apparatus
US5676357A (en) * 1995-11-30 1997-10-14 Aladdin Engineering & Manufacturing, Inc. Clamp including resilient internal link
US5687961A (en) * 1995-11-30 1997-11-18 Aladdin Engineering & Manufacturing, Inc. Fluid operated clamp including integral frame and slide member support
US5611256A (en) * 1995-12-05 1997-03-18 Chung; Chang S. Differential pressure detecting system
DE29519232U1 (de) * 1995-12-05 1996-04-04 Tünkers Maschinenbau GmbH, 40880 Ratingen Kniehebelspannvorrichtung
US5871250A (en) * 1997-03-31 1999-02-16 Btm Corporation Sealed straight line gripper
US6059277A (en) * 1998-05-05 2000-05-09 Btm Corporation Retracting power clamp
DE19824579C1 (de) * 1998-06-02 1999-06-17 Tuenkers Maschinenbau Gmbh Kniehebelspannvorrichtung, insbesondere zur Verwendung im Karosseriebau der Kfz-Industrie
US6634630B2 (en) 1999-06-01 2003-10-21 Aladdin Engineering & Manufacturing Clamping and lifting mechanism
US6290210B1 (en) 1999-06-01 2001-09-18 Aladdin Engineering & Manufacturing Clamping and lifting mechanism
US6412845B1 (en) 2000-07-07 2002-07-02 Btm Corporation Sealed gripper
US6450082B1 (en) 2000-12-18 2002-09-17 Btm Corporation Shot pin
US6612557B2 (en) 2001-04-30 2003-09-02 Btm Corporation Adjustable stroke clamp
US6929254B2 (en) * 2002-06-24 2005-08-16 Phd, Inc. Swing-arm clamp
US7815176B2 (en) 2003-09-11 2010-10-19 Phd, Inc. Lock mechanism for pin clamp assembly
US7055363B2 (en) * 2004-02-11 2006-06-06 Acushnet Company Method of calibrating a detector and calibration sphere for the same
US7972221B2 (en) * 2004-03-10 2011-07-05 Acushnet Company Method of spherical object orientation and orienter for the same
US7170592B2 (en) 2004-03-10 2007-01-30 Acushnet Company Method of inspecting a sphere without orienting the sphere
US7516948B2 (en) 2004-04-02 2009-04-14 Phd, Inc. Pin clamp accessories
US7182326B2 (en) 2004-04-02 2007-02-27 Phd, Inc. Pin clamp
US7448607B2 (en) 2004-12-15 2008-11-11 Phd, Inc. Pin clamp assembly
US8292280B2 (en) * 2007-02-23 2012-10-23 Kosmek Ltd. Device for detecting operation of clamp
EP2164677B1 (en) 2007-06-19 2019-01-16 PHD, Inc. Pin clamp assembly
JP5152896B2 (ja) * 2007-10-10 2013-02-27 津田駒工業株式会社 工作機械における回転割出し装置
US7753230B2 (en) * 2007-12-20 2010-07-13 Mikio Kusano Nut feeder
US8376336B2 (en) 2008-06-18 2013-02-19 Phd, Inc. Strip off pin clamp
CN101769277B (zh) * 2008-12-29 2012-06-27 佛山市沃德森板业有限公司 一种液压油缸
US8459626B2 (en) 2010-05-28 2013-06-11 Btm Corporation Pin clamp
DE102011110129A1 (de) * 2011-08-15 2013-02-21 De-Sta-Co Europe Gmbh Betätigungsvorrichtung
CN105500081B (zh) * 2016-01-29 2017-11-17 合肥压力机械有限责任公司 轴管类零件的自定心夹紧装置
JP2019025624A (ja) * 2017-08-02 2019-02-21 株式会社コスメック リンク式クランプ装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR546639A (fr) * 1922-02-01 1922-11-20 Piston étanche
DE550737C (de) * 1929-10-27 1932-05-19 Daimler Benz Akt Ges Vorrichtung zum Befestigen von Tuch, Leder, Kunstleder o. dgl. auf Holzteilen bei Moebeln, im Karosseriebau usw.
DE819609C (de) * 1950-07-23 1951-11-05 Karl Geisel Kolbengetriebe mit Eilweg
GB709285A (en) * 1951-08-09 1954-05-19 James Arthur Holt Improvements in clamps and other gripping devices
FR1250492A (fr) * 1959-11-14 1961-01-13 Westinghouse Bremsen Gmbh Dispositif de serrage actionné par un agent sous pression, pour machines-outils
GB955888A (en) * 1961-04-10 1964-04-22 Edouard Martin Torossian Device for intensifying hydraulic pressure
GB1027121A (en) * 1964-03-06 1966-04-20 Dowty Technical Dev Ltd Clamping apparatus
GB1237122A (en) * 1968-02-21 1971-06-30 Marcus Luther Austin Improvements in or relating to footwear
GB1357889A (en) * 1970-11-10 1974-06-26 Plessey Co Ltd Fluid-pressure actuated press-tool equipment
DE2129750C3 (de) * 1971-06-16 1974-05-02 Suevia Haiges Kg, 7125 Kirchheim Hydraulisch oder pneumatisch betätigbare Spannvorrichtung oder dergleichen
DE2222686B2 (de) * 1972-05-09 1980-06-12 Tuenkers Maschinenbau Gmbh, 4030 Ratingen Druckmittelbetatigte Kniehebelspannvorrichtung, insbesondere für Karosserieteile
US4015631A (en) * 1975-03-07 1977-04-05 Ewarts Limited Gas taps

Also Published As

Publication number Publication date
US4240620A (en) 1980-12-23
GB2017542A (en) 1979-10-10
DE2813694A1 (de) 1979-10-04
FR2421033A1 (fr) 1979-10-26
GB2017542B (en) 1982-04-15
IT1109091B (it) 1985-12-16
DE2813694C2 (de) 1981-09-17
JPS54131185A (en) 1979-10-12

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