SE9904793D0 - Power nut runner - Google Patents

Power nut runner

Info

Publication number
SE9904793D0
SE9904793D0 SE9904793A SE9904793A SE9904793D0 SE 9904793 D0 SE9904793 D0 SE 9904793D0 SE 9904793 A SE9904793 A SE 9904793A SE 9904793 A SE9904793 A SE 9904793A SE 9904793 D0 SE9904793 D0 SE 9904793D0
Authority
SE
Sweden
Prior art keywords
clutch
torque
clutch half
release
spring
Prior art date
Application number
SE9904793A
Other languages
English (en)
Other versions
SE520916C2 (sv
SE9904793L (sv
Inventor
Gunnar Christer Hansson
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 SE9904793A priority Critical patent/SE520916C2/sv
Publication of SE9904793D0 publication Critical patent/SE9904793D0/sv
Priority to DE60038357T priority patent/DE60038357T2/de
Priority to EP00850223A priority patent/EP1112819B1/en
Priority to US09/750,845 priority patent/US6662882B2/en
Priority to JP2000402253A priority patent/JP4897998B2/ja
Publication of SE9904793L publication Critical patent/SE9904793L/sv
Publication of SE520916C2 publication Critical patent/SE520916C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • 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
    • 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
    • B25B23/141—Mechanical overload release couplings
    • 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)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Transmission Devices (AREA)
SE9904793A 1999-12-28 1999-12-28 Mutterdragare med momentkoppling med utlösningssensor för kraftavstängning SE520916C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9904793A SE520916C2 (sv) 1999-12-28 1999-12-28 Mutterdragare med momentkoppling med utlösningssensor för kraftavstängning
DE60038357T DE60038357T2 (de) 1999-12-28 2000-12-22 Angetriebener schraubenschlüssel mit drehmoment-abhängiger energiezufuhr-abschaltung
EP00850223A EP1112819B1 (en) 1999-12-28 2000-12-22 Power nut runner with torque responsive power shut-off capacity
US09/750,845 US6662882B2 (en) 1999-12-28 2000-12-28 Power nut runner with torque responsive power shut-off capacity
JP2000402253A JP4897998B2 (ja) 1999-12-28 2000-12-28 動力ナットランナー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904793A SE520916C2 (sv) 1999-12-28 1999-12-28 Mutterdragare med momentkoppling med utlösningssensor för kraftavstängning

Publications (3)

Publication Number Publication Date
SE9904793D0 true SE9904793D0 (sv) 1999-12-28
SE9904793L SE9904793L (sv) 2001-06-29
SE520916C2 SE520916C2 (sv) 2003-09-09

Family

ID=20418315

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904793A SE520916C2 (sv) 1999-12-28 1999-12-28 Mutterdragare med momentkoppling med utlösningssensor för kraftavstängning

Country Status (5)

Country Link
US (1) US6662882B2 (sv)
EP (1) EP1112819B1 (sv)
JP (1) JP4897998B2 (sv)
DE (1) DE60038357T2 (sv)
SE (1) SE520916C2 (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522094C2 (sv) * 2002-02-22 2004-01-13 Atlas Copco Tools Ab Pneumatisk mutterdragare med momentkoppling och en momentokänslig koppling samt ett radiellt låselement för inloppsventilen
US6845279B1 (en) * 2004-02-06 2005-01-18 Integrated Technologies, Inc. Error proofing system for portable tools
DE102004021930A1 (de) * 2004-05-04 2005-12-01 Robert Bosch Gmbh Verfahren zum Betreiben eines Abschaltschraubers sowie Abschaltschrauber
GB2414283A (en) * 2004-05-06 2005-11-23 Dyson Ltd A slip responsive clutch in a vacuum cleaner
US7836968B2 (en) * 2006-03-24 2010-11-23 The Stanley Works Power tool with improved start actuator
JP5201842B2 (ja) * 2007-01-29 2013-06-05 勝行 戸津 電動ドライバーのねじ締めトルク検出装置
SE532395C2 (sv) * 2008-05-08 2010-01-12 Atlas Copco Tools Ab Kraftverktyg för åtdragning av skruvförband samt frikoppling
EP3346087B1 (en) 2008-08-06 2021-05-26 Milwaukee Electric Tool Corporation Precision torque tool
SE0802248L (sv) * 2008-10-22 2010-03-02 Atlas Copco Tools Ab Mutterdragare med en rörelseindikator för ett rörligt momentberoende element i krafttransmissionen
DE102009047698A1 (de) 2009-12-09 2011-06-16 Robert Bosch Gmbh Handwerkzeugmaschine
WO2012061176A2 (en) 2010-11-04 2012-05-10 Milwaukee Electric Tool Corporation Impact tool with adjustable clutch
JP5910858B2 (ja) * 2012-01-16 2016-04-27 日立工機株式会社 チェンソー
DE102013100986A1 (de) * 2013-01-31 2014-07-31 C. & E. Fein Gmbh Schrauber mit elektronischer Tiefenabschaltung
JP2014172164A (ja) * 2013-03-13 2014-09-22 Panasonic Corp 電動工具
US10583894B2 (en) * 2017-09-14 2020-03-10 Honda Motor Co., Ltd. Motor power transmission device
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
DE202019106525U1 (de) * 2019-11-22 2021-02-26 C. & E. Fein Gmbh Handwerkzeugmaschine

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608686A (en) * 1969-12-18 1971-09-28 Thomas B Martin Sr Automatic release clutch
US4019589A (en) * 1975-12-02 1977-04-26 Chicago Pneumatic Tool Company Pulse motor nut runner
SE434358B (sv) 1977-07-07 1984-07-23 Katsuyuki Totsu Eldriven skruvdragare med automatisk planetkopplingsmekanism och kulkoppling for avbrytning av kraftoverforingen
CH648507A5 (fr) * 1982-09-22 1985-03-29 Cerac Inst Sa Machine frappeuse electrique.
DE3323251A1 (de) * 1983-06-28 1985-01-10 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Getriebe mit ueberlastsicherung, insbesondere fuer den antrieb von kohlenhobeln u.dgl.
US4721169A (en) * 1986-05-14 1988-01-26 Matsushita Electric Industrial Co., Ltd. Electric driver with torque-adjustable clutch mechanism
US4712456A (en) * 1986-07-02 1987-12-15 Top Driver Enterprise Co., Ltd. Electric torsion-controlled screwdriver with an improved automatic turn-off device
SE461510B (sv) 1986-11-27 1990-02-26 Atlas Copco Ab Aktiveringsarrangemang vid elektrisk skruvdragare
DE4019895C2 (de) * 1990-06-22 1999-04-08 Ceka Elektrowerkzeuge Ag & Co Verfahren und Vorrichtung zur Steuerung des Betriebs von Elektrohandgeräten
SE466896B (sv) 1991-01-10 1992-04-27 Atlas Copco Tools Ab Kraftskruvdragare
DE4204947A1 (de) * 1992-02-19 1993-08-26 Scintilla Ag Kraftgetriebene handwerkzeugmaschine
US5346023A (en) * 1993-02-11 1994-09-13 Hitachi Koki Company Limited Slipping torque changing apparatus for impact tool
DE4344849A1 (de) * 1993-12-29 1995-07-06 Fein C & E Werkzeugmaschine
US5553675A (en) * 1994-06-10 1996-09-10 Minnesota Mining And Manufacturing Company Orthopedic surgical device
DE19527192A1 (de) * 1995-07-26 1997-01-30 Hilti Ag Schraubgerät
US5738177A (en) * 1995-07-28 1998-04-14 Black & Decker Inc. Production assembly tool
SE507908C2 (sv) * 1996-09-16 1998-07-27 Atlas Copco Tools Ab Kraftmutterdragare med avstängning
EP1024927A1 (en) * 1997-09-26 2000-08-09 Atlas Copco Tools Ab Power nutrunner with shut-off
JP3744207B2 (ja) * 1998-06-30 2006-02-08 松下電工株式会社 トルククラッチ付き電動締付工具

Also Published As

Publication number Publication date
SE520916C2 (sv) 2003-09-09
US20010004940A1 (en) 2001-06-28
EP1112819A2 (en) 2001-07-04
JP2001232577A (ja) 2001-08-28
EP1112819A3 (en) 2003-03-19
DE60038357T2 (de) 2009-07-09
SE9904793L (sv) 2001-06-29
JP4897998B2 (ja) 2012-03-14
DE60038357D1 (de) 2008-04-30
EP1112819B1 (en) 2008-03-19
US6662882B2 (en) 2003-12-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed