ATE496734T1 - Elektronischer drehmomentschlüssel mit ratschenkopf - Google Patents

Elektronischer drehmomentschlüssel mit ratschenkopf

Info

Publication number
ATE496734T1
ATE496734T1 AT99935447T AT99935447T ATE496734T1 AT E496734 T1 ATE496734 T1 AT E496734T1 AT 99935447 T AT99935447 T AT 99935447T AT 99935447 T AT99935447 T AT 99935447T AT E496734 T1 ATE496734 T1 AT E496734T1
Authority
AT
Austria
Prior art keywords
housing
reaction beam
ratchet head
disposed
applied torque
Prior art date
Application number
AT99935447T
Other languages
English (en)
Inventor
Thomas Becker
Original Assignee
Snap On Tools Co
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 Snap On Tools Co filed Critical Snap On Tools Co
Application granted granted Critical
Publication of ATE496734T1 publication Critical patent/ATE496734T1/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
    • B25B23/1425—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)
AT99935447T 1998-07-20 1999-07-08 Elektronischer drehmomentschlüssel mit ratschenkopf ATE496734T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/118,873 US6070506A (en) 1998-07-20 1998-07-20 Ratchet head electronic torque wrench
PCT/US1999/015402 WO2000005037A1 (en) 1998-07-20 1999-07-08 Ratchet head electronic torque wrench

Publications (1)

Publication Number Publication Date
ATE496734T1 true ATE496734T1 (de) 2011-02-15

Family

ID=22381265

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99935447T ATE496734T1 (de) 1998-07-20 1999-07-08 Elektronischer drehmomentschlüssel mit ratschenkopf

Country Status (8)

Country Link
US (1) US6070506A (de)
EP (1) EP1017543B1 (de)
JP (1) JP4512271B2 (de)
AT (1) ATE496734T1 (de)
AU (1) AU5092599A (de)
DE (1) DE69943158D1 (de)
ES (1) ES2360281T3 (de)
WO (1) WO2000005037A1 (de)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719551B1 (fr) * 1994-05-04 1996-07-12 Eurocopter France Dispositif anti-couple à rotor et stator redresseur carénés, et à aubes redresseuses inclinées.
FR2719550B1 (fr) * 1994-05-04 1996-07-26 Eurocopter France Dispositif anti-couple à rotor et stator redresseur carénés, et modulation de phase des pales du rotor, pour hélicoptère.
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
DE10124659A1 (de) * 2001-05-18 2002-12-05 Krones Ag Vorrichtung zum Aufschrauben von Schraubverschlüssen auf Behälter
US20020178876A1 (en) * 2001-05-18 2002-12-05 Nai-Jane Wang Electronic type torsional wrench
DE10137896A1 (de) * 2001-08-02 2003-02-20 Paul-Heinz Wagner Verfahren zur Steuerung eines intermittierend arbeitenden Schraubwerkzeugs
US6639144B1 (en) * 2001-08-31 2003-10-28 Gateway, Inc. Electromagnetic interference reduction system
US6965835B2 (en) * 2001-09-28 2005-11-15 Spx Corporation Torque angle sensing system and method with angle indication
WO2003041914A2 (en) * 2001-11-14 2003-05-22 Snap-On Technologies, Inc. Electronic torque wrench
GB2383282B (en) * 2002-04-02 2004-06-16 Crane Electronics Torque sensing tool
US6792830B2 (en) 2002-05-13 2004-09-21 Snap-On Incorporated Unidirectional ratchet wrench
CA2502695C (en) 2002-10-16 2012-01-10 Snap-On Incorporated Ratcheting torque-angle wrench and method
US6796190B2 (en) * 2003-02-19 2004-09-28 Snap-On Incorporated Electronic torque wrench with flexible head
US7082865B2 (en) * 2003-05-01 2006-08-01 Ryeson Corporation Digital torque wrench
US20040261588A1 (en) * 2003-06-25 2004-12-30 Chih-Ching Hsien Electronic torsional tool
US20040261542A1 (en) * 2003-06-25 2004-12-30 Chih-Ching Hsien Electronic torsional tool
JP4671965B2 (ja) * 2003-10-03 2011-04-20 スナップ − オン インコーポレイテッド 人間工学に基づく電子トルク・レンチ、及びその組み立て方法
IL159027A (en) * 2003-11-24 2008-03-20 Hanoch Guy Torque indicating wrench
US7562589B2 (en) * 2005-07-18 2009-07-21 Easco Hand Tools, Inc. Display device for an electronic torque wrench
US7469619B2 (en) * 2005-07-18 2008-12-30 Easco Hand Tools, Inc. Electronic torque wrench with a torque compensation device
US7370539B2 (en) * 2005-07-18 2008-05-13 Easco Hand Tools, Inc. Electronic torque wrench with a rotatable indexable display device
US7331246B2 (en) * 2005-07-18 2008-02-19 Easco Hand Tools, Inc. Mechanical torque wrench with an electronic sensor and display device
FR2891176B1 (fr) * 2005-09-23 2009-04-03 Facom Sa Cle dynamometrique.
US20070089535A1 (en) * 2005-10-10 2007-04-26 Chang-Ming Chen Digital torque control display
US8438957B2 (en) * 2005-10-19 2013-05-14 Brown Line Metal Works, Llc Digital beam torque wrench with an electronic sensor
US7367250B2 (en) * 2005-10-19 2008-05-06 Brown Line Metal Works, Llc Digital beam torque wrench
US20070125474A1 (en) * 2005-12-05 2007-06-07 Huber Engineered Woods L.L.C. Handheld tape applicator and components thereof, and their methods of use
US20070125475A1 (en) * 2005-12-05 2007-06-07 Huber Engineered Woods Llc Handheld tape applicator and components thereof, and their methods of use
US7448284B2 (en) * 2006-05-23 2008-11-11 Chih-Ching Hsieh Spanner with strain alarm function
US7493830B2 (en) * 2006-07-14 2009-02-24 Easco Hand Tools, Inc. Mechanical torque wrench with an electronic sensor and display device
US20080127711A1 (en) * 2006-12-04 2008-06-05 Farag Tarek A Z Force and Torque Measurements with Calibration and Auto Scale
US7313990B1 (en) * 2006-12-11 2008-01-01 Hsuan-Sen Shiao Electronic torque wrench
US7500418B2 (en) * 2007-05-18 2009-03-10 Toyota Motor Engineering & Manufacturing North America, Inc. Torque setting lug nut wrench
USD571626S1 (en) 2007-09-21 2008-06-24 Easco Hand Tools, Inc. Electronic torque wrench
US7458297B1 (en) * 2007-11-23 2008-12-02 Hsuan-Sen Shiao Electronic torque wrench having a trip unit
TWI348412B (en) * 2007-12-27 2011-09-11 Ind Tech Res Inst Digital power torque wrench of indirect transmission
ATE535348T1 (de) * 2008-04-18 2011-12-15 Brown Line Metal Works Llc Digitaler drehmomentschlüssel mit mehreren zahnrädern
JP5137701B2 (ja) * 2008-06-12 2013-02-06 前田金属工業株式会社 締付トルク測定ユニット
US8201464B2 (en) * 2008-09-02 2012-06-19 Easco Hand Tools Inc Electronic torque wrench with a manual input device
US8844381B2 (en) * 2009-04-03 2014-09-30 Apex Brands, Inc. Electronic torque wrench with dual tension beam
JP5534783B2 (ja) * 2009-11-10 2014-07-02 株式会社マキタ 電動工具
US8714057B2 (en) 2010-01-04 2014-05-06 Apex Brands, Inc. Ratcheting device for an electronic torque wrench
US9358672B2 (en) 2010-05-18 2016-06-07 Gauthier Biomedical, Inc. Electronic torque wrench
US8485075B1 (en) * 2010-05-18 2013-07-16 Gauthier Biomedical, Inc. Electronic torque wrench
US8371194B2 (en) * 2010-08-29 2013-02-12 Matatakitoyo Tool Co., Ltd. Wrench equipped with a precise torque-measuring device
DE102011109133B4 (de) * 2011-08-02 2020-10-22 Robert Bosch Gmbh Transportables Schraubwerkzeug mit integriertem Schaltelement
US8918292B2 (en) 2011-09-23 2014-12-23 Brown Line Metalworks, Llc Digital angle meter
US8886492B2 (en) 2011-09-23 2014-11-11 Brown Line Metal Works, Llc Digital angle meter
US8752439B2 (en) * 2012-07-24 2014-06-17 JEFFREY Alan HYTE Dynamic torque sensing system
US20140047957A1 (en) * 2012-08-17 2014-02-20 Jih Chun Wu Robust Torque-Indicating Wrench
US11453105B2 (en) 2016-09-13 2022-09-27 Milwaukee Electric Tool Corporation Powered ratcheting torque wrench
CN109689305A (zh) 2016-09-13 2019-04-26 米沃奇电动工具公司 动力式棘轮式扭矩扳手
CN106541353B (zh) * 2017-01-27 2019-09-13 平湖市飞天人图文设计有限公司 设有警示功能的扭矩扳手
US11296541B2 (en) 2017-09-13 2022-04-05 Snap-On Incorporated Power supply continuity system
CN107953289B (zh) * 2017-12-25 2020-07-07 杭州沈大侠装饰设计工程有限公司 扭力超限警示扳手及利用该扳手紧固螺钉的方法
US11524395B2 (en) * 2018-04-10 2022-12-13 Panasonic Intellectual Property Management Co., Ltd. Signal processing apparatus and electric tool
TWI667103B (zh) * 2018-09-20 2019-08-01 優鋼機械股份有限公司 Torque indication of torque tool and its torque interpretation method
IT201900013077A1 (it) * 2019-07-26 2021-01-26 Scs Concept S R L Chiave dinamometrica elettronica con rilevazione di uso non corretto
US11446798B2 (en) * 2020-11-12 2022-09-20 Yu-Ching Lin Torque tool
TWI766548B (zh) * 2021-01-19 2022-06-01 和嘉興精密股份有限公司 扭力結構
CN116214419B (zh) * 2023-03-21 2025-12-19 上海优拜机械股份有限公司 一种扭矩扳手的扭矩值提示装置、方法及扭矩扳手

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250941A (en) * 1938-05-21 1941-07-29 Automotive Maintenance Mach Co Torque measuring wrench
US2289238A (en) * 1939-09-02 1942-07-07 Wright Aeronautical Corp Torque indicating wrench
US3525256A (en) * 1967-08-04 1970-08-25 Torque Controls Inc Torque wrench
US3895517A (en) * 1974-01-14 1975-07-22 Jo Line Tools Electronic torque wrench
US3970155A (en) * 1974-01-14 1976-07-20 Jo-Line Tools, Inc. Electronic torque wrench
US3967513A (en) * 1975-08-29 1976-07-06 Myrdal Jack L Torque signaling attachment for torque wrench
US4073187A (en) * 1976-07-19 1978-02-14 Avdeef John A Electronic torque wrench
US4226127A (en) * 1979-08-02 1980-10-07 Sps Technologies, Inc. Hand operated yield tightening system
US4385276A (en) * 1980-01-28 1983-05-24 Black & Decker Inc. Mounting of semiconductor sensing means for an electromagnetic tachometer in a portable electric tool
US4412158A (en) * 1980-02-21 1983-10-25 Black & Decker Inc. Speed control circuit for an electric power tool
US4328709A (en) * 1980-04-18 1982-05-11 Schramm Wayne E Electronic audio visual torque indicator adapter
US4314490A (en) * 1980-06-30 1982-02-09 Stone Gregory M Torque wrench with alarm indicator
DE3228086A1 (de) * 1982-07-28 1984-02-16 Dipl.-Ing. Peter Pohl GmbH, 4010 Hilden Drehmomentschluessel mit elektronischer messung, auswertung und anzeige
CA1220367A (en) * 1983-01-27 1987-04-14 Repco Limited Torque wrench
FR2542657B1 (fr) * 1983-03-17 1985-11-29 Facom Appareil de serrage dynamometrique
US4549438A (en) * 1983-07-25 1985-10-29 Consolidated Devices, Inc. Torque multiplying torque wrench
JPS60123270A (ja) * 1983-12-07 1985-07-01 松下電器産業株式会社 ねじ締め装置
US4558601A (en) * 1984-01-06 1985-12-17 J. S. Technology, Inc. Digital indicating torque wrench
SE439838B (sv) * 1984-07-12 1985-07-01 Sandvik Hard Materials Ab Sett och anordning vid metning av sma krafter och sma rorelser i en provningsmaskin avsedd for avsevert storre krafter och rorelser
FR2568010B1 (fr) * 1984-07-23 1987-05-15 Stephanoises Forges Cle dynamometrique electronique
US4643030A (en) * 1985-01-22 1987-02-17 Snap-On Tools Corporation Torque measuring apparatus
SE461345B (sv) * 1985-06-03 1990-02-05 Sandvik Rock Tools Ab Saett och anordning foer att varsamt nedfoera foderroer genom oemtaalig mark och oemtaaliga konstruktioner
US4665756A (en) * 1985-07-03 1987-05-19 Raymond Engineering Inc. Torque tool
US4664001A (en) * 1985-11-25 1987-05-12 Deuer Manufacturing Inc. Torque wrench with audio and visual indicator
US4704896A (en) * 1985-12-23 1987-11-10 D-Tec, Inc. Air gage assembly
EP0239556B1 (de) * 1986-03-25 1990-10-31 AB Sandvik Coromant Kuppeleinrichtung für zwei Teile
US4875292A (en) * 1986-04-08 1989-10-24 Ronald L. McFarlane Control system for earth boring tool
US4791839A (en) * 1986-05-30 1988-12-20 Raymond Engineering Inc. Apparatus and method for determining torque and presenting digital torque readout in a torque wrench system
US4762007A (en) * 1987-02-18 1988-08-09 Allen-Brady Company, Inc. Torque measuring apparatus
FR2615948B1 (fr) * 1987-05-27 1989-10-27 Sam Outillage Cle dynamometrique electronique
EP0311703B1 (de) * 1987-10-14 1991-12-18 TRAUB Aktiengesellschaft Verfahren zum Steuern einer Werkzeugmaschine
US4805464A (en) * 1988-01-29 1989-02-21 Consolidated Devices, Inc. Dial torque wrench structure
US4874996A (en) * 1988-06-13 1989-10-17 Kohler General Corporation Multiple head woodworking apparatus with automated head positioning apparatus
US4982612A (en) * 1988-10-03 1991-01-08 Snap-On Tools Corporation Torque wrench with measurements independent of hand-hold position
US5116094A (en) * 1989-03-14 1992-05-26 The Boeing Company Apparatus and method for handling honeycomb core
US4976159A (en) * 1989-10-11 1990-12-11 Raymond Engineering Inc. Dual mode torque wrench
JP2506758Y2 (ja) * 1990-03-07 1996-08-14 株式会社明電舎 回転工具装置
JP2526075Y2 (ja) * 1990-10-13 1997-02-12 ティアツク株式会社 トルクレンチ
US5365155A (en) * 1990-10-22 1994-11-15 Marquardt Gmbh Rotational speed control and use of same to control the rotational speed of an electric hand tool motor
DE4039794A1 (de) * 1990-12-13 1992-06-17 Forst Saltus Werk Drehmomentschluessel
JPH04109867U (ja) * 1991-03-07 1992-09-24 瓜生製作株式会社 トルク制御式インパクトレンチ
SE502116C2 (sv) * 1991-03-27 1995-08-21 Bahco Ab Sandvik Spärrnyckel vars rotationsriktning är omställbar medelst ett spärrorgan
US5520059A (en) * 1991-07-29 1996-05-28 Magnetoelastic Devices, Inc. Circularly magnetized non-contact torque sensor and method for measuring torque using same
US5651667A (en) * 1991-10-11 1997-07-29 Helix Technology Corporation Cryopump synchronous motor load monitor
SE470448B (sv) * 1992-08-25 1994-04-11 Sandvik Ab Verktyg med momentindikering
GB2273574B (en) * 1992-12-21 1995-11-29 Daimler Benz Ag Process and a device for the rotation-angle-monitored tightening or loosening of screw connections
US5589644A (en) * 1994-12-01 1996-12-31 Snap-On Technologies, Inc. Torque-angle wrench
US5537877A (en) * 1995-09-20 1996-07-23 Frank Hsu Torsion wrench with display unit for displaying torsion force limit thereon

Also Published As

Publication number Publication date
EP1017543A1 (de) 2000-07-12
AU5092599A (en) 2000-02-14
EP1017543A4 (de) 2009-03-11
JP4512271B2 (ja) 2010-07-28
DE69943158D1 (de) 2011-03-10
ES2360281T3 (es) 2011-06-02
JP2002521220A (ja) 2002-07-16
EP1017543B1 (de) 2011-01-26
WO2000005037A1 (en) 2000-02-03
US6070506A (en) 2000-06-06

Similar Documents

Publication Publication Date Title
DE69943158D1 (de) Elektronischer drehmomentschlüssel mit ratschenkopf
US5561911A (en) Level tool with laser light alignment capabilities
CA2371261A1 (en) Bending beam torque wrench
ID21057A (id) Kunci sekerup roda gigi
WO2006020571A3 (en) Tool with motion and orientation indicators
ES296369Y (es) Llave resersible de carraca
ATE326061T1 (de) Sperrmechanismus für kraftbetriebenes werkzeug
ATE291142T1 (de) Schliesseinrichtung
WO2004010244A3 (en) Railroad trackwork switch point position status indicator
BR9909749A (pt) Estrutura de volante de direção com sensor de toque integrado ou diretamente montado para dispositivo de direção de veìculo
NO996168D0 (no) Håndfoert skruapparat
ATE395005T1 (de) Zahnärztliches handinstrument
ATE256833T1 (de) Frei programmierbare stellungsanzeigevorrichtung
ATE188547T1 (de) Längen- oder winkelmesseinrichtung
ATE292786T1 (de) Wegaufnehmervorrichtung
SE9100473D0 (sv) Power wrench
DE3882415D1 (de) Chirurgisches handinstrument.
EP1306651A8 (de) Wegaufnehmervorrichtung
DE602004006893D1 (de) Drehmomentanzeigeschlüssel
WO2003005334A3 (en) Controller with tactile feedback
TR199903225A2 (xx) Diferansiyel kilidi ve dört tekerlekte tahrik kontrol düzeneği.
DE50112827D1 (de) Küchenmaschine
KR200227621Y1 (ko) 디지털 버어니어캘리퍼스
FR2730453B1 (fr) L'equerre universelle
ES2009890A6 (es) Llave dinamometrica.

Legal Events

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