EP1375072A3 - Outil, notamment clé, dynamométrique comprenant des moyens cliquetants de réglage du couple - Google Patents

Outil, notamment clé, dynamométrique comprenant des moyens cliquetants de réglage du couple Download PDF

Info

Publication number
EP1375072A3
EP1375072A3 EP03291555A EP03291555A EP1375072A3 EP 1375072 A3 EP1375072 A3 EP 1375072A3 EP 03291555 A EP03291555 A EP 03291555A EP 03291555 A EP03291555 A EP 03291555A EP 1375072 A3 EP1375072 A3 EP 1375072A3
Authority
EP
European Patent Office
Prior art keywords
torque
crown wheel
driving element
axial
wrench
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.)
Granted
Application number
EP03291555A
Other languages
German (de)
English (en)
Other versions
EP1375072B1 (fr
EP1375072A2 (fr
Inventor
Didier Dellerie
Ludovic Regnier
Jocelyn Vecchio
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.)
Facom SA
Original Assignee
Facom SA
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 Facom SA filed Critical Facom SA
Publication of EP1375072A2 publication Critical patent/EP1375072A2/fr
Publication of EP1375072A3 publication Critical patent/EP1375072A3/fr
Application granted granted Critical
Publication of EP1375072B1 publication Critical patent/EP1375072B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Instructional Devices (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

Cet outil dynamométrique comprend un élément d'entraínement (5), un corps creux extérieur (3), un moyen (65, 67) d'appui axial sur l'élément d'entraínement, un ressort axial (61) sollicitant ledit moyen d'appui (65, 67) vers l'élément d'entraínement (5) et dont la compression détermine un couple de déclenchement de l'outil, et une poignée (7) de réglage du couple de déclenchement montée rotative sur le corps (3) pour actionner un moyen (47) de compression du ressort (61). Il comporte, dans une forme particulière de réalisation, une première couronne dentée (41) à denture périphérique, solidaire du corps (3), une deuxième couronne dentée (43) à denture périphérique complémentaire, solidaire en rotation de la poignée (7), ladite deuxième couronne (43) pouvant coulisser axialement entre une position engagée cliquetante avec la première couronne (41) et une position dégagée, la deuxième couronne (43) étant rappelée en position engagée par un moyen (45) de rappel élastique axial.
EP03291555A 2002-06-28 2003-06-24 Outil, notamment clé, dynamométrique comprenant des moyens cliquetants de réglage du couple Expired - Lifetime EP1375072B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0208146A FR2841491B1 (fr) 2002-06-28 2002-06-28 Outil,notamment cle, dynamometrique comprenant des moyens cliquetants de reglage du couple
FR0208146 2002-06-28

Publications (3)

Publication Number Publication Date
EP1375072A2 EP1375072A2 (fr) 2004-01-02
EP1375072A3 true EP1375072A3 (fr) 2004-12-22
EP1375072B1 EP1375072B1 (fr) 2006-08-09

Family

ID=29717142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03291555A Expired - Lifetime EP1375072B1 (fr) 2002-06-28 2003-06-24 Outil, notamment clé, dynamométrique comprenant des moyens cliquetants de réglage du couple

Country Status (4)

Country Link
EP (1) EP1375072B1 (fr)
AT (1) ATE335574T1 (fr)
DE (1) DE60307377T2 (fr)
FR (1) FR2841491B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2868721B1 (fr) * 2004-04-09 2007-06-15 Facom Sa Support de moyens electriques/electroniques et/ou d'alimentation electrique pour un outil dynamometrique a main, notamment pour une cle a rupture d'equilibre mecanique
CN100431797C (zh) * 2005-08-18 2008-11-12 谢智庆 全方位转动的扭力工具
CN101879711B (zh) * 2009-05-04 2012-01-25 昰星实业有限公司 扭力工具的扭力调节与锁定机构
ES2402236T3 (es) * 2009-05-07 2013-04-30 Mikawa Co., Ltd. Dispositivo de ajuste de par de torsión
JP5671307B2 (ja) * 2010-11-10 2015-02-18 株式会社東日製作所 トルク工具
CN105459004B (zh) * 2014-09-11 2017-07-04 瞬丰实业有限公司 扭矩调节装置及一种具有此扭矩调节装置的工具
PL2998071T3 (pl) * 2014-09-18 2019-07-31 Matatakitoyo Tool Co., Ltd. Klucz z blokowalnym mechanizmem ustawiającym moment obrotowy
CN112059982A (zh) * 2019-06-11 2020-12-11 美之岚机械工业有限公司 机械式气／电动起子扭力显示设备
CN112792776B (zh) * 2021-02-25 2024-06-21 杭州倍力耐工具有限公司 一种快速设定扭矩的预置式扭矩扳手
DE202021103380U1 (de) * 2021-06-23 2022-09-26 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Drehmomentwerkzeug
CN114260848A (zh) * 2022-01-07 2022-04-01 杭州昕迈科技有限公司 一种扭矩扳手
CN115425561A (zh) * 2022-10-10 2022-12-02 广西电网有限责任公司百色供电局 一种sf6开关动触头传动部件拆装装置及使用方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1860871A (en) * 1930-11-06 1932-05-31 Wilfred A Pouliot Safety wrench
US2732747A (en) * 1956-01-31 Spring adjusting means therefor
US2984133A (en) * 1958-06-23 1961-05-16 Milford S Zimmerman Torque limiting screw driver
GB966947A (en) * 1962-07-04 1964-08-19 Merritt & Company Engineering Improvements in torque spanners
US3270594A (en) * 1964-07-29 1966-09-06 Torque Controls Inc Predetermined torque release wrench
GB2306363A (en) * 1995-07-10 1997-05-07 Frank Hsu Torque wrench
US5662012A (en) * 1995-11-07 1997-09-02 Consolidated Devices, Inc. Torque wrench structure
US6334377B1 (en) * 2000-11-17 2002-01-01 Izu Min Wu Adjustable torque wrench having a lock device
US20020040628A1 (en) * 2000-10-05 2002-04-11 The Stanley Works Torque wrench

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732747A (en) * 1956-01-31 Spring adjusting means therefor
US1860871A (en) * 1930-11-06 1932-05-31 Wilfred A Pouliot Safety wrench
US2984133A (en) * 1958-06-23 1961-05-16 Milford S Zimmerman Torque limiting screw driver
GB966947A (en) * 1962-07-04 1964-08-19 Merritt & Company Engineering Improvements in torque spanners
US3270594A (en) * 1964-07-29 1966-09-06 Torque Controls Inc Predetermined torque release wrench
GB2306363A (en) * 1995-07-10 1997-05-07 Frank Hsu Torque wrench
US5662012A (en) * 1995-11-07 1997-09-02 Consolidated Devices, Inc. Torque wrench structure
US20020040628A1 (en) * 2000-10-05 2002-04-11 The Stanley Works Torque wrench
US6334377B1 (en) * 2000-11-17 2002-01-01 Izu Min Wu Adjustable torque wrench having a lock device

Also Published As

Publication number Publication date
DE60307377D1 (de) 2006-09-21
DE60307377T2 (de) 2007-08-02
FR2841491A1 (fr) 2004-01-02
ATE335574T1 (de) 2006-09-15
EP1375072B1 (fr) 2006-08-09
EP1375072A2 (fr) 2004-01-02
FR2841491B1 (fr) 2005-01-28

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