DE59507696D1 - Torque wrench - Google Patents

Torque wrench

Info

Publication number
DE59507696D1
DE59507696D1 DE59507696T DE59507696T DE59507696D1 DE 59507696 D1 DE59507696 D1 DE 59507696D1 DE 59507696 T DE59507696 T DE 59507696T DE 59507696 T DE59507696 T DE 59507696T DE 59507696 D1 DE59507696 D1 DE 59507696D1
Authority
DE
Germany
Prior art keywords
torque wrench
wrench
torque
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.)
Expired - Fee Related
Application number
DE59507696T
Other languages
German (de)
Inventor
Hermann J Zerver
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.)
Hazet Werk Hermann Zerver GmbH and Co KG
Original Assignee
Hazet Werk Hermann Zerver GmbH and Co KG
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 Hazet Werk Hermann Zerver GmbH and Co KG filed Critical Hazet Werk Hermann Zerver GmbH and Co KG
Application granted granted Critical
Publication of DE59507696D1 publication Critical patent/DE59507696D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE59507696T 1995-01-28 1995-11-25 Torque wrench Expired - Fee Related DE59507696D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29501355U DE29501355U1 (en) 1995-01-28 1995-01-28 Torque wrench

Publications (1)

Publication Number Publication Date
DE59507696D1 true DE59507696D1 (en) 2000-03-02

Family

ID=8003104

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29501355U Expired - Lifetime DE29501355U1 (en) 1995-01-28 1995-01-28 Torque wrench
DE59507696T Expired - Fee Related DE59507696D1 (en) 1995-01-28 1995-11-25 Torque wrench

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29501355U Expired - Lifetime DE29501355U1 (en) 1995-01-28 1995-01-28 Torque wrench

Country Status (2)

Country Link
EP (1) EP0723839B1 (en)
DE (2) DE29501355U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19514882A1 (en) * 1995-04-22 1996-10-24 Werner Hermann Wera Werke Torque wrench or the like
US5537877A (en) * 1995-09-20 1996-07-23 Frank Hsu Torsion wrench with display unit for displaying torsion force limit thereon
GB9602565D0 (en) * 1996-02-08 1996-04-10 Britool Ltd Torque wrench
CN105022336A (en) * 2015-07-10 2015-11-04 成都力鑫科技有限公司 Screw mounting device capable of realizing precise quantitative control
JP2018164947A (en) * 2017-03-28 2018-10-25 京都機械工具株式会社 Fastening tool
JP6964870B2 (en) * 2017-08-29 2021-11-10 京都機械工具株式会社 Tightening tool
CN112556922B (en) * 2020-11-25 2022-10-28 中国航空工业集团公司北京长城计量测试技术研究所 Self-limiting bolt simulator
CN115106970B (en) * 2021-01-27 2023-12-29 芜湖协航测控技术有限公司 Digital display torque wrench

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139374A1 (en) * 1981-10-03 1983-04-14 Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf Mechanical torque wrench (torque measurement outside the centre of application)
FR2542657B1 (en) * 1983-03-17 1985-11-29 Facom DYNAMOMETRIC TIGHTENING APPARATUS
US4732062A (en) * 1987-01-16 1988-03-22 Consolidated Devices, Inc. Floating fulcrum for torque wrenches
EP0360893A1 (en) * 1988-09-28 1990-04-04 Jomi Trust Company Limited Automatic release torque wrench
GB8909865D0 (en) * 1989-04-28 1989-06-14 Mhh Eng Co Ltd Torque-indicating wrenches
DE4039794A1 (en) * 1990-12-13 1992-06-17 Forst Saltus Werk TORQUE WRENCH
DE4118595C2 (en) * 1991-06-06 1996-05-15 Schatz Gmbh Tester for checking the quality of screw connections
DE9311013U1 (en) * 1993-07-23 1993-09-02 Mercedes-Benz Aktiengesellschaft, 70327 Stuttgart Hand-held torque wrench

Also Published As

Publication number Publication date
DE29501355U1 (en) 1995-03-02
EP0723839A1 (en) 1996-07-31
EP0723839B1 (en) 2000-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee