ATE147309T1 - Werkzeug mit drehmomentanzeige - Google Patents

Werkzeug mit drehmomentanzeige

Info

Publication number
ATE147309T1
ATE147309T1 AT93919756T AT93919756T ATE147309T1 AT E147309 T1 ATE147309 T1 AT E147309T1 AT 93919756 T AT93919756 T AT 93919756T AT 93919756 T AT93919756 T AT 93919756T AT E147309 T1 ATE147309 T1 AT E147309T1
Authority
AT
Austria
Prior art keywords
pct
turning moment
indication
tool
sec
Prior art date
Application number
AT93919756T
Other languages
German (de)
English (en)
Inventor
Conny Jansson
Hakan Bergqvist
Hans Himbert
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Application granted granted Critical
Publication of ATE147309T1 publication Critical patent/ATE147309T1/de

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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Power Steering Mechanism (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
AT93919756T 1992-08-25 1993-08-18 Werkzeug mit drehmomentanzeige ATE147309T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202433A SE470448B (sv) 1992-08-25 1992-08-25 Verktyg med momentindikering

Publications (1)

Publication Number Publication Date
ATE147309T1 true ATE147309T1 (de) 1997-01-15

Family

ID=20387003

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93919756T ATE147309T1 (de) 1992-08-25 1993-08-18 Werkzeug mit drehmomentanzeige

Country Status (10)

Country Link
US (1) US5435190A (enExample)
EP (1) EP0609427B1 (enExample)
JP (1) JPH07500540A (enExample)
AT (1) ATE147309T1 (enExample)
DE (1) DE69307290T2 (enExample)
DK (1) DK0609427T3 (enExample)
ES (1) ES2097538T3 (enExample)
SE (1) SE470448B (enExample)
TW (1) TW231989B (enExample)
WO (1) WO1994004321A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE470449B (sv) * 1992-08-31 1994-04-11 Sandvik Ab Låsbar spännanordning för fjäder
US5497682A (en) * 1995-07-10 1996-03-12 Hsu; Frank Torsion wrench
US5537877A (en) * 1995-09-20 1996-07-23 Frank Hsu Torsion wrench with display unit for displaying torsion force limit thereon
US6070506A (en) * 1998-07-20 2000-06-06 Snap-On Tools Company Ratchet head electronic torque wrench
US6463811B1 (en) 1999-04-28 2002-10-15 Snap-On Tools Company Bending beam torque wrench
US6119562A (en) * 1999-07-08 2000-09-19 Jenkins; Bradley G. Electromechanical releasing torque wrench
US6463834B2 (en) 2000-10-05 2002-10-15 The Stanley Works Torque wrench
US6553756B1 (en) 2001-02-16 2003-04-29 Ford Global Technologies, Inc. Method for selecting a cylinder group when changing an engine operational parameter
CA2502695C (en) * 2002-10-16 2012-01-10 Snap-On Incorporated Ratcheting torque-angle wrench and method
US6799480B1 (en) * 2003-02-24 2004-10-05 Pilling Weck Incorporated Screwdriver with torque measuring scale and method of making same
US7174818B1 (en) 2003-10-10 2007-02-13 Snap-On Incorporated Click-type torque wrench and improved cam assembly therefor
DE102005049729A1 (de) * 2005-10-14 2007-04-19 Nehlep & Schmidt Gmbh Werkzeug zum Montieren und Demontieren von Bauteilen, insbesondere Rückstromsperren an der Schnecke einer Kunststoffspritzgießmaschine
US20080047399A1 (en) * 2006-08-28 2008-02-28 Chih-Ching Hsieh Twisting-force spanner with a function of identifying a specification of the spanner
US7540220B2 (en) * 2007-10-25 2009-06-02 Hsuan-Sen Shiao Electronic torque wrench having a trip unit
US7458297B1 (en) 2007-11-23 2008-12-02 Hsuan-Sen Shiao Electronic torque wrench having a trip unit
DE102007059965A1 (de) 2007-12-11 2009-06-18 Hsuan-Sen Shiao Elektronischer Drehmomentschlüssel mit einer Auslöseeinheit
DE102008004102A1 (de) 2008-01-11 2009-07-23 Hsuan-Sen Shiao Elektronischer Drehmomentschlüssel mit einer Auslöseeinheit
TWI399266B (zh) * 2011-01-27 2013-06-21 Ting Ko Tsai Torque wrench structure
TW201402282A (zh) * 2012-07-10 2014-01-16 Matatakitoyo Tool Co Ltd 扭力扳手結構
JP5959397B2 (ja) * 2012-10-05 2016-08-02 Ｎｄｓ株式会社 トルクレンチ
TWI537106B (zh) * 2013-05-20 2016-06-11 Kabo Tool Co Torque wrenches for torque correction and their torque correction methods
TWM462649U (zh) * 2013-06-03 2013-10-01 Kabo Tool Co 潰縮式扭力扳手
US10179395B2 (en) 2013-06-29 2019-01-15 Kabo Tool Company Collapsible torque wrench
TWI537105B (zh) 2014-02-21 2016-06-11 Kabo Tool Co Can be quickly adjust the torque of the torque wrench
TWI574795B (zh) * 2014-06-03 2017-03-21 Kabo Tool Co Easy to adjust the torque of the wrench
WO2019226882A1 (en) * 2018-05-25 2019-11-28 Apex Brands, Inc. Torque wrench with improved handle and/or adjuster

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2743638A (en) * 1954-09-07 1956-05-01 Jo Line Tools Torque-limiting wrench
US2934985A (en) * 1958-08-21 1960-05-03 Houdailie Ind Inc Predetermined torque release wrench
US3016773A (en) * 1958-12-12 1962-01-16 Woods Robert Glen Predetermined torque release wrench
US3276296A (en) * 1964-09-28 1966-10-04 Woods Robert Glen Torque wrench
US4467678A (en) * 1982-08-27 1984-08-28 Frank G. Eskuchen Torque wrench
DE3808120A1 (de) * 1988-03-11 1989-09-28 Wille Gmbh & Co Drehmomentschluessel
US5123289A (en) * 1990-07-27 1992-06-23 Raybar Corporation Torque limiting tool
US5152200A (en) * 1991-02-19 1992-10-06 Multilink, Inc. Torque signalling wrench
US5129293A (en) * 1991-06-10 1992-07-14 Precision Instruments, Inc. Torque control mechanism for wrenches and the like

Also Published As

Publication number Publication date
WO1994004321A1 (en) 1994-03-03
DE69307290T2 (de) 1997-04-30
DK0609427T3 (da) 1997-06-16
SE470448B (sv) 1994-04-11
TW231989B (enExample) 1994-10-11
JPH07500540A (ja) 1995-01-19
SE9202433L (sv) 1994-02-26
US5435190A (en) 1995-07-25
DE69307290D1 (de) 1997-02-20
SE9202433D0 (sv) 1992-08-25
EP0609427B1 (en) 1997-01-08
EP0609427A1 (en) 1994-08-10
ES2097538T3 (es) 1997-04-01

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties