DE3584736D1 - Schrauber. - Google Patents

Schrauber.

Info

Publication number
DE3584736D1
DE3584736D1 DE8585105627T DE3584736T DE3584736D1 DE 3584736 D1 DE3584736 D1 DE 3584736D1 DE 8585105627 T DE8585105627 T DE 8585105627T DE 3584736 T DE3584736 T DE 3584736T DE 3584736 D1 DE3584736 D1 DE 3584736D1
Authority
DE
Germany
Prior art keywords
transformer
spindle
processing circuitry
sensor
screwdriver
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
DE8585105627T
Other languages
English (en)
Inventor
Heinz-Gerhard Dipl Ing Anders
Hermann Josef Leuthner
Wolfgang Josef Alender
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.)
Gardner Denver Deutschland GmbH
Original Assignee
Gardner Denver Deutschland GmbH
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 Gardner Denver Deutschland GmbH filed Critical Gardner Denver Deutschland GmbH
Priority to DE8585105627T priority Critical patent/DE3584736D1/de
Application granted granted Critical
Publication of DE3584736D1 publication Critical patent/DE3584736D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components
    • 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
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gear Transmission (AREA)
DE8585105627T 1984-05-15 1985-05-08 Schrauber. Expired - Lifetime DE3584736D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585105627T DE3584736D1 (de) 1984-05-15 1985-05-08 Schrauber.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848414766U DE8414766U1 (de) 1984-05-15 1984-05-15 Schrauber
DE8585105627T DE3584736D1 (de) 1984-05-15 1985-05-08 Schrauber.

Publications (1)

Publication Number Publication Date
DE3584736D1 true DE3584736D1 (de) 1992-01-09

Family

ID=6766891

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19848414766U Expired DE8414766U1 (de) 1984-05-15 1984-05-15 Schrauber
DE8585105627T Expired - Lifetime DE3584736D1 (de) 1984-05-15 1985-05-08 Schrauber.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19848414766U Expired DE8414766U1 (de) 1984-05-15 1984-05-15 Schrauber

Country Status (3)

Country Link
US (1) US4648282A (de)
EP (1) EP0164574B1 (de)
DE (2) DE8414766U1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530993D0 (en) * 1985-12-17 1986-01-29 Crane Electronics Torque transducers
DE3714150A1 (de) * 1987-04-28 1988-11-17 Stabil Elektronik Gmbh Vorrichtung zum messen der lastabhaengigen torsion einer rotierenden welle
JP2511094B2 (ja) * 1988-02-04 1996-06-26 株式会社日立製作所 回転角制御によるねじ締付け装置
US5018988A (en) * 1989-10-10 1991-05-28 Sps Technologies, Inc. Electrical contact mechanism for ultrasonic transducers on fasteners
US5115701A (en) * 1990-09-26 1992-05-26 Gse, Inc. Drive mechanism and strain gauge mounting for a nutrunner appliance
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
SE501155C2 (sv) * 1993-04-21 1994-11-28 Atlas Copco Tools Ab Impulsmutterdragare
DE4429282A1 (de) * 1994-08-18 1996-02-22 Cooper Ind Inc Hydro-Impulsschrauber insbesondere zum Anziehen von Schraubverbindungen
DE19507389A1 (de) * 1995-03-03 1996-09-05 Bosch Gmbh Robert Einrichtung zur Signalübertragung, insbesondere für eine Schraubvorrichtung zum ultraschallgesteuerten Anziehen von Schraubverbindungen
DE29607207U1 (de) * 1996-04-20 1997-08-21 Wagner, Paul-Heinz, 53804 Much Hydraulischer Kraftschrauber
SE509494C2 (sv) * 1996-11-19 1999-02-01 Atlas Copco Tools Ab Kraftmutterdragare med momentgivare
IES20020060A2 (en) * 2001-01-29 2002-08-07 Pat Technologies Ltd A method and apparatus for determining when a fastener is tightened to a predetermined tightness by a pulsed output tightening tool,and a pulsed output tightening tool incorporating the apparatus
GB2414950B (en) * 2004-06-12 2006-06-21 Mobiletron Electronics Co Ltd Elbow-type power hand tool
US7552781B2 (en) 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
FR2894172B1 (fr) * 2005-12-01 2008-02-08 Georges Renault Soc Par Action Outillage de vissage a tete d'angle, incluant un capteur de couple monte sur l'arbre de sortie, et module de transmission correspondant.
ITMI20070072A1 (it) 2007-01-19 2008-07-20 Atlas Copco Blm Srl Dispositivo di rilevamento delle caratteristiche di coppia di un avvitatore
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
GB2490447A (en) * 2010-01-07 2012-10-31 Black & Decker Inc Power screwdriver having rotary input control
ITMI20110286A1 (it) * 2011-02-25 2012-08-26 Scs Concept Italia S R L Chiave idraulica
EP2631035B1 (de) 2012-02-24 2019-10-16 Black & Decker Inc. Elektrisches Werkzeug
US9802299B2 (en) * 2015-03-24 2017-10-31 Soartec Industrial Corp. Torsion-detecting pneumatic impact tool
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system
DE102017114536B3 (de) * 2017-02-07 2018-07-05 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Verfahren und Vorrichtung zum Betätigen einer Hydro-Dehnspanneinrichtung
ES2757945T3 (es) * 2017-04-13 2020-04-30 Johannes Luebbering Gmbh Dispositivo de atornillamiento y sistema de atornillamiento portátil
SE542008C2 (en) 2018-04-26 2020-02-11 Atlas Copco Ind Technique Ab Electric power tool for tightening screw joints
DE102018124402A1 (de) * 2018-10-02 2020-04-02 DSM Meßtechnik GmbH Elektronisches Schraubwerkzeug

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474503A (en) * 1966-06-27 1969-10-28 Joseph W Less Articles of neckwear
US3572447A (en) * 1968-11-12 1971-03-30 Ingersoll Rand Co Torque measuring system for impact wrench
US3596718A (en) * 1969-07-02 1971-08-03 Gardner Denver Co Torque control system
US3813933A (en) * 1972-02-02 1974-06-04 Sweeney Mfg Co Dynamic torque indicators
FR2179290A5 (de) * 1972-04-05 1973-11-16 Maco Meudon Sa
US4084429A (en) * 1976-05-03 1978-04-18 Foster Cathead Corporation Power tong apparatus
US4104778A (en) * 1977-01-27 1978-08-08 Ingersoll-Rand Company Method and apparatus for fastener tensioning
US4162639A (en) * 1977-05-11 1979-07-31 G.K.N. Fasteners Limited Load indicating nut wrench
DE2721940A1 (de) * 1977-05-14 1978-11-23 Gkn Fasteners Ltd Verfahren und vorrichtung zum festziehen einer mutter-gewindebolzen- verbindung
GB1581101A (en) * 1978-04-15 1980-12-10 Gkn Fasteners Ltd Wrench apparatus for tightening a nut and bolt assembly
JPS5740624A (en) * 1980-08-25 1982-03-06 Honda Motor Co Ltd Clamping torque detector for powered wrench
DE3216773A1 (de) * 1982-05-05 1983-11-10 Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf Vorrichtung zum anziehen eines ein gewinde tragenden verbindungselements mit begrenzung des endanzugsdrehmoments
US4544039A (en) * 1983-04-01 1985-10-01 Crane Electronics, Limited Torque transducing systems for impact tools and impact tools incorporating such systems

Also Published As

Publication number Publication date
US4648282A (en) 1987-03-10
EP0164574A3 (en) 1987-12-16
EP0164574B1 (de) 1991-11-27
EP0164574A2 (de) 1985-12-18
DE8414766U1 (de) 1984-09-13

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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