DE69005878D1 - Schraubendreher mit Drehmomentanzeige. - Google Patents

Schraubendreher mit Drehmomentanzeige.

Info

Publication number
DE69005878D1
DE69005878D1 DE90303128T DE69005878T DE69005878D1 DE 69005878 D1 DE69005878 D1 DE 69005878D1 DE 90303128 T DE90303128 T DE 90303128T DE 69005878 T DE69005878 T DE 69005878T DE 69005878 D1 DE69005878 D1 DE 69005878D1
Authority
DE
Germany
Prior art keywords
screwdriver
torque indicator
torque
indicator
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 - Fee Related
Application number
DE90303128T
Other languages
English (en)
Other versions
DE69005878T2 (de
Inventor
David Geoffrey Allen
Terence Clifford Bullen
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.)
MHH ENG CO Ltd
Original Assignee
MHH ENG 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
Priority claimed from GB898909169A external-priority patent/GB8909169D0/en
Priority claimed from GB898922886A external-priority patent/GB8922886D0/en
Application filed by MHH ENG CO Ltd filed Critical MHH ENG CO Ltd
Application granted granted Critical
Publication of DE69005878D1 publication Critical patent/DE69005878D1/de
Publication of DE69005878T2 publication Critical patent/DE69005878T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69005878T 1989-04-21 1990-03-23 Schraubendreher mit Drehmomentanzeige. Expired - Fee Related DE69005878T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB898909169A GB8909169D0 (en) 1989-04-21 1989-04-21 Torque-indicating screwdriver
GB898922886A GB8922886D0 (en) 1989-10-11 1989-10-11 Torque-indicating screwdrivers

Publications (2)

Publication Number Publication Date
DE69005878D1 true DE69005878D1 (de) 1994-02-24
DE69005878T2 DE69005878T2 (de) 1994-08-18

Family

ID=26295259

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69005878T Expired - Fee Related DE69005878T2 (de) 1989-04-21 1990-03-23 Schraubendreher mit Drehmomentanzeige.

Country Status (3)

Country Link
US (1) US5048381A (de)
EP (1) EP0393852B1 (de)
DE (1) DE69005878T2 (de)

Families Citing this family (25)

* 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
US5535867A (en) * 1993-11-01 1996-07-16 Coccaro; Albert V. Torque regulating coupling
SE9401096L (sv) * 1994-03-31 1995-05-22 Gustav Rennerfelt Momentnyckel
ES2121326T3 (es) * 1994-09-27 1998-11-16 Straumann Inst Ag Llave dinamometrica quirurgica con un indicador del momento de giro.
US6131302A (en) * 1995-07-08 2000-10-17 Hohmann; Joerg Device for measuring the extension of a threaded bolt or screw
FR2736858B1 (fr) * 1995-07-18 1997-10-10 Sam Outillage Tournevis dynamometrique electromecanique a alarme sonore et/ou visuelle
US6606924B2 (en) * 2000-10-31 2003-08-19 The Boeing Company Fastener starter tool
US6575042B1 (en) 2002-02-13 2003-06-10 Beere Precision Medical Instruments, Inc. Beam-type torsion applying and measuring tool
DE10217416C1 (de) * 2002-04-18 2003-07-31 Ivo Geilenbruegge Drehmomentmessvorrichtung
US7172561B2 (en) * 2002-09-20 2007-02-06 Depuy Acromed Spreader tensiometer for measuring tension in an intervertebral disc space
US7055415B1 (en) * 2003-01-23 2006-06-06 Pilling Weck Incorporated Screwdriver assembly and method with torque measuring scale
US6799480B1 (en) * 2003-02-24 2004-10-05 Pilling Weck Incorporated Screwdriver with torque measuring scale and method of making same
JP3677503B2 (ja) * 2003-03-24 2005-08-03 株式会社空研 レンチ
DE50305420D1 (de) * 2003-06-20 2006-11-30 Zimmer Gmbh Eindrehwerkzeug für Implantatschrauben
US8438956B1 (en) * 2007-10-24 2013-05-14 Holmed Corporation Torque indicating driver
US8205510B2 (en) * 2009-10-27 2012-06-26 Diluigi And Associates, Llc Hand brake torque input coupler and indicator
DE102010023705A1 (de) * 2010-06-14 2011-12-15 Eva Fahrzeugtechnik Gmbh Drehmomentschlüssel
US8567291B2 (en) * 2011-01-07 2013-10-29 Darrell A. Moreau Retrofit system for tethering a hand tool
DE102011014357B3 (de) * 2011-03-17 2012-07-26 Lösomat Schraubtechnik Neef Gmbh Kraftschrauber-Überlastsicherung
DK3085311T3 (en) * 2015-04-21 2019-03-25 Oticon Medical As INDICATOR FOR INSTALLING A MEDICAL EQUIPMENT
US20160368124A1 (en) * 2015-05-07 2016-12-22 FixT Products, LLC Torque indicating driver
JP6763574B2 (ja) * 2017-02-23 2020-09-30 Ｔｏｎｅ株式会社 トルクドライバー
JP2022527160A (ja) 2019-03-26 2022-05-31 ネオ・メディカル・ソシエテ・アノニム 整形外科用セットスクリュを２つの異なるトルクレベルで締め付けるためのシステム
DE202021102127U1 (de) 2021-04-21 2022-07-22 Hazet-Werk Hermann Zerver Gmbh & Co. Kg Drehmomentwerkzeug
CH720126A1 (fr) * 2022-10-14 2024-04-30 Patek Philippe Sa Geneve Tournevis dynamométrique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394022A (en) * 1944-04-07 1946-02-05 Apco Mossberg Company Torque screw driver
US2417402A (en) * 1944-09-29 1947-03-11 Apco Mossberg Company Ratchet torque screw driver
US2400978A (en) * 1945-05-19 1946-05-28 Solar Aircraft Co Torque indicating tool
US2464372A (en) * 1945-11-30 1949-03-15 Apco Mossberg Company Torque measuring screw driver
US2461491A (en) * 1946-08-27 1949-02-08 Apco Mossberg Company Torque tool
US3678744A (en) * 1969-11-14 1972-07-25 Dresser Ind Torque measuring hand screwdriver
US3783682A (en) * 1971-12-16 1974-01-08 Bell Telephone Labor Inc Torque testing screwdriver with automatic torque indicating means
US4249435A (en) * 1979-07-30 1981-02-10 Smith William J Workpiece turning hand tool with torque control
US4461491A (en) * 1982-07-12 1984-07-24 Fleet Engineers, Inc. Trailer sand shoes

Also Published As

Publication number Publication date
DE69005878T2 (de) 1994-08-18
EP0393852B1 (de) 1994-01-12
US5048381A (en) 1991-09-17
EP0393852A1 (de) 1990-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee