SE0303212D0 - Impulse wrench with angle sensing means - Google Patents

Impulse wrench with angle sensing means

Info

Publication number
SE0303212D0
SE0303212D0 SE0303212A SE0303212A SE0303212D0 SE 0303212 D0 SE0303212 D0 SE 0303212D0 SE 0303212 A SE0303212 A SE 0303212A SE 0303212 A SE0303212 A SE 0303212A SE 0303212 D0 SE0303212 D0 SE 0303212D0
Authority
SE
Sweden
Prior art keywords
sensors
drive member
inertia drive
impulse
impulse wrench
Prior art date
Application number
SE0303212A
Other languages
English (en)
Other versions
SE527067C2 (sv
SE0303212L (sv
Inventor
John Robert Christian Friberg
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 SE0303212A priority Critical patent/SE527067C2/sv
Publication of SE0303212D0 publication Critical patent/SE0303212D0/sv
Priority to PCT/SE2004/001767 priority patent/WO2005053908A1/en
Priority to DE602004023112T priority patent/DE602004023112D1/de
Priority to EP04800418A priority patent/EP1689561B1/en
Priority to JP2006542528A priority patent/JP4576387B2/ja
Priority to US10/581,108 priority patent/US7453225B2/en
Publication of SE0303212L publication Critical patent/SE0303212L/sv
Publication of SE527067C2 publication Critical patent/SE527067C2/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
    • B25B23/1405—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers for impact 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
    • B25B23/145—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/935—Specific application:
    • Y10S388/937—Hand tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
SE0303212A 2003-12-01 2003-12-01 Impulsmutterdragare med vinkelavkännande organ SE527067C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0303212A SE527067C2 (sv) 2003-12-01 2003-12-01 Impulsmutterdragare med vinkelavkännande organ
PCT/SE2004/001767 WO2005053908A1 (en) 2003-12-01 2004-11-30 Impulse wrench with angle sensing means
DE602004023112T DE602004023112D1 (de) 2003-12-01 2004-11-30 Impuls-drehmomentschlüssel mit winkelerfassungsmittel
EP04800418A EP1689561B1 (en) 2003-12-01 2004-11-30 Impulse wrench with angle sensing means
JP2006542528A JP4576387B2 (ja) 2003-12-01 2004-11-30 角度感知手段を備えたインパルスレンチ
US10/581,108 US7453225B2 (en) 2003-12-01 2004-11-30 Impulse wrench with angle sensing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0303212A SE527067C2 (sv) 2003-12-01 2003-12-01 Impulsmutterdragare med vinkelavkännande organ

Publications (3)

Publication Number Publication Date
SE0303212D0 true SE0303212D0 (sv) 2003-12-01
SE0303212L SE0303212L (sv) 2005-06-02
SE527067C2 SE527067C2 (sv) 2005-12-13

Family

ID=29729218

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0303212A SE527067C2 (sv) 2003-12-01 2003-12-01 Impulsmutterdragare med vinkelavkännande organ

Country Status (6)

Country Link
US (1) US7453225B2 (sv)
EP (1) EP1689561B1 (sv)
JP (1) JP4576387B2 (sv)
DE (1) DE602004023112D1 (sv)
SE (1) SE527067C2 (sv)
WO (1) WO2005053908A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526964C2 (sv) * 2003-12-29 2005-11-29 Atlas Copco Tools Ab Metod för funktionsstyrning av en pneumatisk impulsmutterdragare samt ett kraftskruvdragarsystem
SE527327C2 (sv) * 2004-07-01 2006-02-14 Atlas Copco Tools Ab Drivsystem för mutterdragare
SE531646C2 (sv) * 2007-10-17 2009-06-16 Atlas Copco Tools Ab Skruvdragare med organ för övervakning av en reaktionsarm
SE532224C2 (sv) * 2008-02-15 2009-11-17 Atlas Copco Tools Ab Pneumatiskt kraftverktyg försett med indikeringsorgan för arbetsparametervärden
SE535919C2 (sv) * 2011-06-30 2013-02-19 Atlas Copco Ind Tech Ab Elektriskt motordrivet verktyg
US11097405B2 (en) 2017-07-31 2021-08-24 Ingersoll-Rand Industrial U.S., Inc. Impact tool angular velocity measurement system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185701A (en) * 1975-05-19 1980-01-29 Sps Technologies, Inc. Tightening apparatus
US4609089A (en) * 1982-12-27 1986-09-02 Kabushiki Kaisha Kuken Impact wrench for tightening to a desired level
JPS61237013A (ja) * 1985-04-15 1986-10-22 Toshiba Corp 光学式回転位置検出器
JPH0248179A (ja) * 1988-08-05 1990-02-16 Sanyo Mach Works Ltd ナットランナ制御装置
JP3069988B2 (ja) 1993-01-12 2000-07-24 株式会社山崎歯車製作所 インパクトレンチのボルト締結方法
US5637974A (en) * 1995-04-21 1997-06-10 Itt Automotive Electrical Systems, Inc. Method and apparatus for hybrid direct-indirect control of a switched reluctance motor
DE19817356A1 (de) * 1998-04-18 1999-10-21 Bosch Gmbh Robert Winkelgeber und Verfahren zur Winkelbestimmung
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
SE518657C2 (sv) * 2000-07-03 2002-11-05 Bofors Defence Ab Fenstabiliserad styrbar projektil
US6523442B2 (en) * 2000-12-07 2003-02-25 Acradyne Inc. Torque tool assembly
US6843326B2 (en) * 2001-01-29 2005-01-18 Pat Technologies Limited Method and apparatus for determining when a fastener is tightened to a predetermined tightness by a pulse output tightening tool, and a pulsed output tightening tool incorporating the apparatus
SE519292C2 (sv) * 2001-04-17 2003-02-11 Atlas Copco Tools Ab Metod och verktyg innefattande bestämning av överfört moment som funktion av retardation och tröghetsmoment
EP1257034B1 (en) * 2001-05-09 2015-07-01 Makita Corporation Power tools
DE10130130B4 (de) * 2001-06-22 2007-09-20 Minebea Co., Ltd. Vorrichtung zur Erzeugung eines drehzahlabhängigen Signals für einen Elektromotor, insbesondere für einen elektronisch kommutierten Gleichstrommotor
JP2003200363A (ja) * 2001-12-26 2003-07-15 Makita Corp バッテリ式電動工具
DE10219950C1 (de) * 2002-05-03 2003-10-30 Hilti Ag Pneumatisches Schlagwerk mit magnetfeldempfindlichen Sensor
JP4051417B2 (ja) * 2002-08-07 2008-02-27 日本電産シバウラ株式会社 インパクト締付け電動工具
GB0219745D0 (en) * 2002-08-23 2002-10-02 Fast Technology Ag Torque sensor adaptor
DE602004032279D1 (de) * 2003-02-05 2011-06-01 Makita Corp Kraftgetriebenes Werkzeug mit Drehmomentbegrenzung unter ausschliesslicher Benutzung eines Drehwinkelsensors
JP2005059177A (ja) * 2003-08-19 2005-03-10 Matsushita Electric Works Ltd インパクト回転工具

Also Published As

Publication number Publication date
SE527067C2 (sv) 2005-12-13
US7453225B2 (en) 2008-11-18
DE602004023112D1 (de) 2009-10-22
WO2005053908A1 (en) 2005-06-16
US20070103102A1 (en) 2007-05-10
SE0303212L (sv) 2005-06-02
EP1689561B1 (en) 2009-09-09
JP2007512969A (ja) 2007-05-24
JP4576387B2 (ja) 2010-11-04
EP1689561A1 (en) 2006-08-16

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Legal Events

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