PL2425934T3 - Wrench equipped with a precise torque-measuring device - Google Patents

Wrench equipped with a precise torque-measuring device

Info

Publication number
PL2425934T3
PL2425934T3 PL10175254T PL10175254T PL2425934T3 PL 2425934 T3 PL2425934 T3 PL 2425934T3 PL 10175254 T PL10175254 T PL 10175254T PL 10175254 T PL10175254 T PL 10175254T PL 2425934 T3 PL2425934 T3 PL 2425934T3
Authority
PL
Poland
Prior art keywords
measuring device
precise torque
wrench equipped
wrench
torque
Prior art date
Application number
PL10175254T
Other languages
Polish (pl)
Inventor
Yi-Min Wu
Jih-Chun Wu
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
Publication of PL2425934T3 publication Critical patent/PL2425934T3/en

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)
PL10175254T 2010-09-03 2010-09-03 Wrench equipped with a precise torque-measuring device PL2425934T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10175254.1A EP2425934B1 (en) 2010-09-03 2010-09-03 Wrench equipped with a precise torque-measuring device

Publications (1)

Publication Number Publication Date
PL2425934T3 true PL2425934T3 (en) 2013-10-31

Family

ID=43416573

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10175254T PL2425934T3 (en) 2010-09-03 2010-09-03 Wrench equipped with a precise torque-measuring device

Country Status (3)

Country Link
EP (1) EP2425934B1 (en)
ES (1) ES2424044T3 (en)
PL (1) PL2425934T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016108156A1 (en) * 2016-05-03 2017-11-09 Uli Kammerer Medical hand tool device
CN111037498A (en) * 2018-10-12 2020-04-21 美之岚机械工业有限公司 Torsion display equipment for mechanical pneumatic and electric screwdriver

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205510A (en) 1938-04-07 1940-06-25 Wolfram Karl Change-over torque measuring tool for several measuring ranges
US2565579A (en) * 1946-06-07 1951-08-28 Robert H Thorner Automatically releasing coupling for the transmission of torque
USD257626S (en) 1977-10-12 1980-12-16 Consolidated Devices, Inc. Torque wrench lever
US4248107A (en) 1979-08-17 1981-02-03 Dresser Industries, Inc. Adjusting torque wrench
US4870879A (en) 1988-07-05 1989-10-03 James Shieh Quick-set dial type torque wrench
US6722235B2 (en) * 2002-02-25 2004-04-20 Chih-Ching Hsieh Torque wrench with a scale
US20030226408A1 (en) * 2002-06-11 2003-12-11 Chih-Ching Hsien Reading device for a tool
US7044036B1 (en) 2003-10-31 2006-05-16 Snap-On Incorporated Preset torque wrench with multiple setting torque selector mechanism
US7631583B2 (en) 2007-11-13 2009-12-15 Chih-Ching Hsieh Torque wrench with an input module

Also Published As

Publication number Publication date
EP2425934A1 (en) 2012-03-07
ES2424044T3 (en) 2013-09-26
EP2425934B1 (en) 2013-06-05

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