FR2967931B1 - Appareil d'application de couple isolant - Google Patents

Appareil d'application de couple isolant

Info

Publication number
FR2967931B1
FR2967931B1 FR1059765A FR1059765A FR2967931B1 FR 2967931 B1 FR2967931 B1 FR 2967931B1 FR 1059765 A FR1059765 A FR 1059765A FR 1059765 A FR1059765 A FR 1059765A FR 2967931 B1 FR2967931 B1 FR 2967931B1
Authority
FR
France
Prior art keywords
insulating
application apparatus
torque application
wrench
key
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.)
Active
Application number
FR1059765A
Other languages
English (en)
Other versions
FR2967931A1 (fr
Inventor
Jih Chun Wu
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.)
Matatakitoyo Tool Co Ltd
Original Assignee
Matatakitoyo Tool Co Ltd
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 Matatakitoyo Tool Co Ltd filed Critical Matatakitoyo Tool Co Ltd
Priority to FR1059765A priority Critical patent/FR2967931B1/fr
Publication of FR2967931A1 publication Critical patent/FR2967931A1/fr
Application granted granted Critical
Publication of FR2967931B1 publication Critical patent/FR2967931B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/10—Handle constructions characterised by material or shape
    • B25G1/12—Handle constructions characterised by material or shape electrically insulating material
    • B25G1/125—Handle constructions characterised by material or shape electrically insulating material for screwdrivers, wrenches or spanners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Coating Apparatus (AREA)

Abstract

L'invention porte sur un appareil d'application de couple isolant qui comprend une clé (10), une unité de couple disposée sensiblement dans la clé (10) et une unité isolante disposée sur la clé (10). L'unité isolante comprend un premier élément isolant (20) pour recouvrir une partie de la clé (10) et un second élément isolant (40) pour recouvrir la partie restante de la clé (10) Le premier (20) ou le second (40) élément isolant comprend au moins une entaille (21) définie dans celui-ci tandis que le second (40) ou le premier (20) élément isolant comprend une clavette (42) disposée dans l'entaille (21).
FR1059765A 2010-11-25 2010-11-25 Appareil d'application de couple isolant Active FR2967931B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1059765A FR2967931B1 (fr) 2010-11-25 2010-11-25 Appareil d'application de couple isolant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1059765A FR2967931B1 (fr) 2010-11-25 2010-11-25 Appareil d'application de couple isolant

Publications (2)

Publication Number Publication Date
FR2967931A1 FR2967931A1 (fr) 2012-06-01
FR2967931B1 true FR2967931B1 (fr) 2012-12-28

Family

ID=44123350

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059765A Active FR2967931B1 (fr) 2010-11-25 2010-11-25 Appareil d'application de couple isolant

Country Status (1)

Country Link
FR (1) FR2967931B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI630988B (zh) * 2017-11-17 2018-08-01 銘祐實業有限公司 Viscose stop structure of torque wrench

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105021A1 (de) * 1971-02-03 1972-08-10 Pendieton Tool Industries Inc., Los Angeles, Calif. (V.StA.) Zwei-Richtungs-Drehmomentschlüssel
DE4343650C2 (de) * 1993-12-21 1996-04-11 Hazet Werk Zerver Hermann Griff für Handwerkzeuge
DE202010009465U1 (de) * 2010-06-17 2010-10-07 Mytools Enterprise Co., Ltd., Taiping City Vollständig umhüllter isolierter Ratschenschlüssel

Also Published As

Publication number Publication date
FR2967931A1 (fr) 2012-06-01

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