SE9301318D0 - Impuls wrench - Google Patents

Impuls wrench

Info

Publication number
SE9301318D0
SE9301318D0 SE19939301318A SE9301318A SE9301318D0 SE 9301318 D0 SE9301318 D0 SE 9301318D0 SE 19939301318 A SE19939301318 A SE 19939301318A SE 9301318 A SE9301318 A SE 9301318A SE 9301318 D0 SE9301318 D0 SE 9301318D0
Authority
SE
Sweden
Prior art keywords
signal producing
producing means
shut
impulse
valve
Prior art date
Application number
SE19939301318A
Other languages
English (en)
Other versions
SE501155C2 (sv
SE9301318L (sv
Inventor
Christian *Schoeps Knut
John Fredrik *Sjoers Ingemar
Original Assignee
Atlas Copco Tools 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 Atlas Copco Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE9301318A priority Critical patent/SE501155C2/sv
Publication of SE9301318D0 publication Critical patent/SE9301318D0/sv
Priority to US08/228,087 priority patent/US5492185A/en
Priority to DE69415077T priority patent/DE69415077D1/de
Priority to EP94850061A priority patent/EP0625408B1/en
Priority to JP6083161A priority patent/JPH0752061A/ja
Publication of SE9301318L publication Critical patent/SE9301318L/sv
Publication of SE501155C2 publication Critical patent/SE501155C2/sv

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
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
SE9301318A 1993-04-21 1993-04-21 Impulsmutterdragare SE501155C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9301318A SE501155C2 (sv) 1993-04-21 1993-04-21 Impulsmutterdragare
US08/228,087 US5492185A (en) 1993-04-21 1994-04-15 Impulse wrench
DE69415077T DE69415077D1 (de) 1993-04-21 1994-04-20 Impuls-Drehmomentschlüssel
EP94850061A EP0625408B1 (en) 1993-04-21 1994-04-20 Impulse wrench
JP6083161A JPH0752061A (ja) 1993-04-21 1994-04-21 衝撃レンチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301318A SE501155C2 (sv) 1993-04-21 1993-04-21 Impulsmutterdragare

Publications (3)

Publication Number Publication Date
SE9301318D0 true SE9301318D0 (sv) 1993-04-21
SE9301318L SE9301318L (sv) 1994-10-22
SE501155C2 SE501155C2 (sv) 1994-11-28

Family

ID=20389645

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301318A SE501155C2 (sv) 1993-04-21 1993-04-21 Impulsmutterdragare

Country Status (5)

Country Link
US (1) US5492185A (sv)
EP (1) EP0625408B1 (sv)
JP (1) JPH0752061A (sv)
DE (1) DE69415077D1 (sv)
SE (1) SE501155C2 (sv)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19503524A1 (de) * 1995-02-03 1996-08-08 Bosch Gmbh Robert Impulsschrauber und Verfahren zum Anziehen einer Schraubverbindung mittels des Impulsschraubers
JPH08294875A (ja) * 1995-04-25 1996-11-12 Nissan Motor Co Ltd インパクト式ねじ締め装置
USD382184S (en) * 1996-04-30 1997-08-12 K.K.U. Limited Impact wrench
US5782158A (en) 1996-09-20 1998-07-21 Applied Power Inc. Air operated hydraulic torque wrench pump
SE508906C2 (sv) * 1996-12-16 1998-11-16 Atlas Copco Tools Ab Momentimpulsverktyg med automatisk kraftavstängning
US6105595A (en) 1997-03-07 2000-08-22 Cooper Technologies Co. Method, system, and apparatus for automatically preventing or allowing flow of a fluid
US5845718A (en) * 1997-05-29 1998-12-08 Ingersoll-Rand Company Resonant oscillating mass-based torquing tool
US5848655A (en) * 1997-05-29 1998-12-15 Ingersoll-Rand Company Oscillating mass-based tool with dual stiffness spring
US5890848A (en) * 1997-08-05 1999-04-06 Cooper Technologies Company Method and apparatus for simultaneously lubricating a cutting point of a tool and controlling the application rate of the tool to a work piece
US6311786B1 (en) * 1998-12-03 2001-11-06 Chicago Pneumatic Tool Company Process of determining torque output and controlling power impact tools using impulse
US6581696B2 (en) * 1998-12-03 2003-06-24 Chicago Pneumatic Tool Company Processes of determining torque output and controlling power impact tools using a torque transducer
DE60043200D1 (de) * 1999-12-16 2009-12-03 Magna Lastic Devices Inc VERFAHREN UND APPARAT ZUR STENORUNG EINES SCHLAGWERKEZEUGS UND DEREN VERWENDUNG IN EINEM SCHLAGGERäT
SE517560C2 (sv) * 1999-12-23 2002-06-18 Abb Ab Förfarande, anordning och system för bestämning av vridmomentet med hjälp av beräknade pulsparametrar
WO2003095151A1 (en) * 2002-05-09 2003-11-20 Snap-On Incorporated Air auto shut-off mechanism for a pneumatic torque-applying tool
US20040231865A1 (en) * 2002-07-09 2004-11-25 Giardino David A. Retrofit kit for a modular control apparatus for a power impact tool
US20040206523A1 (en) * 2002-08-06 2004-10-21 Giardino David A. Control device for a power impact tool
US6988565B2 (en) * 2002-07-09 2006-01-24 Chicago Pneumatic Tool Company Retrofit kit for a modular control apparatus for a power impact tool
US6823949B2 (en) * 2002-08-06 2004-11-30 Chicago Pneumatic Tool Company Modular control apparatus for a power impact tool
US6851167B2 (en) * 2003-04-30 2005-02-08 Pem Management, Inc. Method for installing blind threaded inserts
SE526964C2 (sv) * 2003-12-29 2005-11-29 Atlas Copco Tools Ab Metod för funktionsstyrning av en pneumatisk impulsmutterdragare samt ett kraftskruvdragarsystem
US20050092143A1 (en) * 2004-07-30 2005-05-05 Lehnert Mark W. Position sensing electronic torque wrench
EP1920889B1 (de) * 2006-11-13 2009-10-28 Cooper Power Tools GmbH & Co. Impulswerkzeug mit pneumatischer Antriebseinheit
EP1920887B1 (de) 2006-11-13 2009-12-23 Cooper Power Tools GmbH & Co. Werkzeug mit einem Hydraulikschlagwerk
US7997190B2 (en) * 2007-09-14 2011-08-16 Pem Management, Inc. Dual force ram drive for a screw press
DE102010009712A1 (de) * 2010-01-08 2011-07-14 Liebherr-Werk Nenzing GmbH, Vorarlberg Verfahren zum Anziehen einer Schraubverbindung unter Längung der Schraube
SE535459C2 (sv) * 2010-10-27 2012-08-14 Atlas Copco Tools Ab Tryckluftdrivet momentimpulsåtdragningsverktyg med stegvis avstängningsfunktion
EP2934819B1 (en) * 2012-12-21 2017-04-26 Atlas Copco Industrial Technique AB Impulse wrench with push start feature
DE102014211891A1 (de) * 2014-06-20 2015-12-24 Robert Bosch Gmbh Verfahren zum Betreiben eines Elektrowerkzeuges
SE539112C2 (sv) * 2015-12-14 2017-04-11 Atlas Copco Ind Technique Ab Impulse wrench rotation detection
JP6906196B2 (ja) * 2017-05-30 2021-07-21 パナソニックＩｐマネジメント株式会社 電動工具
US11456681B2 (en) 2020-01-08 2022-09-27 Encite Llc Micro electrostatic actuated pneumatic driven motor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2889902A (en) * 1955-06-29 1959-06-09 Ingersoll Rand Co Deceleration torque limiter for impact tools
US3572447A (en) * 1968-11-12 1971-03-30 Ingersoll Rand Co Torque measuring system for impact wrench
US3920088A (en) * 1973-11-23 1975-11-18 Thor Power Tool Co Power tool with continuous and pulsating torque output cycle
CA1077313A (en) * 1976-05-13 1980-05-13 Robert H. Alexander Torque wrench air shut-off
US4163311A (en) * 1977-02-28 1979-08-07 Sps Technologies, Inc. Tightening system for blind fasteners
US4375121A (en) * 1980-04-07 1983-03-01 Sps Technologies Dynamic friction indicator and tightening system usable therewith
US4418764A (en) * 1981-07-14 1983-12-06 Giken Kogyo Kabushiki Kaisha Fluid impulse torque tool
US4609089A (en) * 1982-12-27 1986-09-02 Kabushiki Kaisha Kuken Impact wrench for tightening to a desired level
DE8414766U1 (de) * 1984-05-15 1984-09-13 Deutsche Gardner-Denver Gmbh, 7081 Westhausen Schrauber
US5117919A (en) * 1989-09-11 1992-06-02 The Rotor Tool Company Torque control system and method
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

Also Published As

Publication number Publication date
SE501155C2 (sv) 1994-11-28
US5492185A (en) 1996-02-20
JPH0752061A (ja) 1995-02-28
EP0625408B1 (en) 1998-12-09
DE69415077D1 (de) 1999-01-21
SE9301318L (sv) 1994-10-22
EP0625408A1 (en) 1994-11-23

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