EP1038638B1 - Drehmomentschlüssel - Google Patents

Drehmomentschlüssel Download PDF

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Publication number
EP1038638B1
EP1038638B1 EP00105397A EP00105397A EP1038638B1 EP 1038638 B1 EP1038638 B1 EP 1038638B1 EP 00105397 A EP00105397 A EP 00105397A EP 00105397 A EP00105397 A EP 00105397A EP 1038638 B1 EP1038638 B1 EP 1038638B1
Authority
EP
European Patent Office
Prior art keywords
torque
signal
workpiece
wrench
torque 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.)
Expired - Lifetime
Application number
EP00105397A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1038638A1 (de
Inventor
Raimund Wilhelm
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1038638A1 publication Critical patent/EP1038638A1/de
Application granted granted Critical
Publication of EP1038638B1 publication Critical patent/EP1038638B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B25B23/1425—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 electrical 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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Testing Of Balance (AREA)
EP00105397A 1999-03-22 2000-03-21 Drehmomentschlüssel Expired - Lifetime EP1038638B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912837A DE19912837C2 (de) 1999-03-22 1999-03-22 Drehmomentschlüssel
DE19912837 1999-03-22

Publications (2)

Publication Number Publication Date
EP1038638A1 EP1038638A1 (de) 2000-09-27
EP1038638B1 true EP1038638B1 (de) 2002-08-28

Family

ID=7901929

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105397A Expired - Lifetime EP1038638B1 (de) 1999-03-22 2000-03-21 Drehmomentschlüssel

Country Status (4)

Country Link
EP (1) EP1038638B1 (es)
AT (1) ATE222840T1 (es)
DE (2) DE19912837C2 (es)
ES (1) ES2178619T3 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001292176A1 (en) * 2000-10-11 2002-04-22 Ingersoll-Rand Company Electronically controlled torque management system for threaded fastening
US6668212B2 (en) 2001-06-18 2003-12-23 Ingersoll-Rand Company Method for improving torque accuracy of a discrete energy tool
US6968759B2 (en) 2001-11-14 2005-11-29 Snap-On Incorporated Electronic torque wrench
DE10226134B4 (de) * 2002-06-12 2010-03-11 Schatz Ag Drehmomentschlüssel mit Auslösemechanismus
FR2868723B1 (fr) * 2004-04-09 2006-07-21 Facom Sa Outil, notamment cle, dynamometrique et procede de detection de rupture d'equilibre lors d'un serrage au couple
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
EP1591206B1 (fr) 2004-04-09 2015-02-11 Stanley Works (Europe) GmbH Outil, notamment clé, dynamométrique et procédé de détection de rupture d'équilibre lors d'un serrage au couple
FR2868722B1 (fr) * 2004-04-09 2007-06-15 Facom Sa Outil, notamment cle, dynamometrique et procede de serrage au couple
DE102006013147B4 (de) * 2006-03-20 2014-02-27 Eduard Wille Gmbh & Co. Kg Drehmomentwerkzeug mit Untersetzungsmechanismus
DE102006013148A1 (de) 2006-03-20 2007-09-27 Eduard Wille Gmbh & Co. Kg Drehmomentwerkzeug mit Leistungsverstärker
DE102006013159B4 (de) 2006-03-20 2018-07-19 STAHLWILLE Eduard Wille GmbH & Co. KG Drehmomentwerkzeug mit Rolle
US20080178713A1 (en) * 2007-01-31 2008-07-31 Robert Earl Long Fastener tightening system utilizing identification technology
DE202012013365U1 (de) 2012-01-06 2016-08-01 Sven Hanzel Etikett zur Kennzeichnung eines elektrischen Bauteils und/oder Leiters und Messonde zur Wartung und/oder Funktionsüberprüfung von elektrischen Schaltungsanordnungen bzw. -anlagen
ITMI20121267A1 (it) * 2012-07-20 2014-01-21 Tecnogi S R L Chiave dinamometrica digitale a stadio elettromeccanico
DE202013101035U1 (de) 2013-03-08 2013-03-18 Eduard Wille Gmbh & Co. Kg Drehmomentwerkzeug mit Auslösemechanismus
FR3005884B1 (fr) * 2013-05-22 2016-08-19 Sam Outil Mecanisme de declenchement pour cle dynamometrique autorisant une grande cassure, comportant un ensemble capteur-came et pivot de porte-fourche deporte en avant du corps de la cle
FR3010341B1 (fr) * 2013-09-10 2015-10-02 Sam Outil Mecanisme de blocage/deblocage d'un galet dans un systeme de declenchement/enclenchement de type "actionneur" d'une cle dynamometrique notamment celle autorisant une grande cassure
DE102018100665A1 (de) 2018-01-12 2019-07-18 STAHLWILLE Eduard Wille GmbH & Co. KG Auslösemechanismus für ein Drehmomentwerkzeug
DE102018100664A1 (de) 2018-01-12 2019-07-18 STAHLWILLE Eduard Wille GmbH & Co. KG Drehmomentwerkzeug
DE202018105815U1 (de) 2018-10-11 2018-11-05 STAHLWILLE Eduard Wille GmbH & Co. KG Adapter für ein Antriebswerkzeug
CN111745576B (zh) * 2020-06-08 2022-02-25 芜湖协航测控技术有限公司 头部可转动力矩扳手
US11828316B2 (en) 2021-11-04 2023-11-28 David M. Mante Storage, recall, and use of tightening specifications on threaded mechanical fasteners
DE102022114714A1 (de) 2022-06-10 2023-12-21 Hoffmann Engineering Services GmbH Verfahren und System zum Freischalten eines kalibrierbaren elektronischen Drehmomentwerkzeugs, Drehmomentprüfvorrichtung und Drehmomentwerkzeug

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3221658A1 (de) * 1982-06-08 1983-12-08 Schatz Testronic GmbH, 5630 Remscheid Verfahren und vorrichtung zum pruefen des festziehdrehmoments von schrauben u. dgl. verbindungselementen
FR2542657B1 (fr) * 1983-03-17 1985-11-29 Facom Appareil de serrage dynamometrique
DE3318910A1 (de) * 1983-05-25 1984-11-29 Oskar Ing.(grad.) 7073 Lorch Mohilo Verfahren und einrichtung zum programmieren eines elektronischen schraubenschluessels
DE3327964A1 (de) * 1983-08-03 1985-02-28 Oskar Ing.(grad.) 7073 Lorch Mohilo Verfahren zum identifizieren von verbindungsschrauben nach typ und/oder anziehvorschrift
DE3429950C2 (de) * 1984-08-10 1986-07-24 Freiherr von Wolf Ulrich 1000 Berlin Maltzan Drehmomentschlüssel
DE3637236A1 (de) * 1986-11-03 1988-05-19 Stabil Elektronik Gmbh Steuerungs- und ueberwachungsanordnung fuer ein werkzeug
DE4316331A1 (de) * 1993-05-15 1994-11-17 Tilo Heinzmann Elektroschrauber mit voreinstellbaren Drehmomenten und Drehzahlen
DE29615123U1 (de) * 1996-08-30 1998-01-08 Wille Gmbh & Co Elektronischer Meßschlüssel
DE19708667A1 (de) * 1997-03-04 1998-09-10 Universal Elektronik Handelsge Verfahren und Einrichtung zum Prüfen von Drehmomenten auf Schraubverbindungen, von motorischen Kraftschraubern und von mechanischen Drehmomentschlüsseln

Also Published As

Publication number Publication date
DE50000402D1 (de) 2002-10-02
EP1038638A1 (de) 2000-09-27
DE19912837C2 (de) 2001-04-19
ATE222840T1 (de) 2002-09-15
ES2178619T3 (es) 2003-01-01
DE19912837A1 (de) 2000-10-26

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