EP2554330A3 - Clé dynamométrique - Google Patents

Clé dynamométrique Download PDF

Info

Publication number
EP2554330A3
EP2554330A3 EP12177586.0A EP12177586A EP2554330A3 EP 2554330 A3 EP2554330 A3 EP 2554330A3 EP 12177586 A EP12177586 A EP 12177586A EP 2554330 A3 EP2554330 A3 EP 2554330A3
Authority
EP
European Patent Office
Prior art keywords
spindle nut
torque
tool shank
tool
spindle
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.)
Withdrawn
Application number
EP12177586.0A
Other languages
German (de)
English (en)
Other versions
EP2554330A2 (fr
Inventor
Thomas Beyert
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
Publication of EP2554330A2 publication Critical patent/EP2554330A2/fr
Publication of EP2554330A3 publication Critical patent/EP2554330A3/fr
Withdrawn legal-status Critical Current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
    • B25B23/1427—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)
EP12177586.0A 2011-08-03 2012-07-24 Clé dynamométrique Withdrawn EP2554330A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202011050887U DE202011050887U1 (de) 2011-08-03 2011-08-03 Drehmomentwerkzeug

Publications (2)

Publication Number Publication Date
EP2554330A2 EP2554330A2 (fr) 2013-02-06
EP2554330A3 true EP2554330A3 (fr) 2018-03-21

Family

ID=44751924

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12177586.0A Withdrawn EP2554330A3 (fr) 2011-08-03 2012-07-24 Clé dynamométrique

Country Status (3)

Country Link
EP (1) EP2554330A3 (fr)
CN (1) CN102909684B (fr)
DE (1) DE202011050887U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013100263U1 (de) * 2013-01-21 2014-04-24 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Justierung eines Drehmomentschlüssels
US11745319B2 (en) 2018-05-25 2023-09-05 Apex Brands, Inc. Torque wrench with improved handle and/or adjuster
DE202021103380U1 (de) * 2021-06-23 2022-09-26 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Drehmomentwerkzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030159552A1 (en) * 2002-02-25 2003-08-28 Chih-Ching Hsieh Torque wrench with a scale
DE202004006740U1 (de) * 2004-04-27 2004-07-22 Eduard Wille Gmbh & Co. Kg Drehmomentwerkzeuge mit Farbanzeige für verschiedene Einheiten
EP1502708A1 (fr) * 2003-07-31 2005-02-02 Hazet-Werk Hermann Zerver GmbH & Co. KG Clé dynamométrique
DE202007006756U1 (de) * 2007-05-10 2007-09-27 Shen, Wei-Nan, Dali City Schraubendreher mit zwei einstellbaren Drehmomentwerten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541313A (en) 1983-11-15 1985-09-17 Norbar Torque Tools Limited Adjustable torque wrench
SE470449B (sv) * 1992-08-31 1994-04-11 Sandvik Ab Låsbar spännanordning för fjäder
US6119562A (en) * 1999-07-08 2000-09-19 Jenkins; Bradley G. Electromechanical releasing torque wrench
JP2008036772A (ja) * 2006-08-07 2008-02-21 Kuken:Kk 動力式ラチェットレンチ
DE202010002176U1 (de) 2010-02-08 2010-04-22 Lai, Jin-Tsai Handwerkzeug mit einstellbarem Drehmoment
CN201769150U (zh) * 2010-04-10 2011-03-23 吴展科 扭力扳手

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030159552A1 (en) * 2002-02-25 2003-08-28 Chih-Ching Hsieh Torque wrench with a scale
EP1502708A1 (fr) * 2003-07-31 2005-02-02 Hazet-Werk Hermann Zerver GmbH & Co. KG Clé dynamométrique
DE202004006740U1 (de) * 2004-04-27 2004-07-22 Eduard Wille Gmbh & Co. Kg Drehmomentwerkzeuge mit Farbanzeige für verschiedene Einheiten
DE202007006756U1 (de) * 2007-05-10 2007-09-27 Shen, Wei-Nan, Dali City Schraubendreher mit zwei einstellbaren Drehmomentwerten

Also Published As

Publication number Publication date
CN102909684A (zh) 2013-02-06
EP2554330A2 (fr) 2013-02-06
DE202011050887U1 (de) 2011-09-07
CN102909684B (zh) 2014-12-17

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