DE602004006900D1 - Magnetisches Einschlagwerkzeug - Google Patents

Magnetisches Einschlagwerkzeug

Info

Publication number
DE602004006900D1
DE602004006900D1 DE602004006900T DE602004006900T DE602004006900D1 DE 602004006900 D1 DE602004006900 D1 DE 602004006900D1 DE 602004006900 T DE602004006900 T DE 602004006900T DE 602004006900 T DE602004006900 T DE 602004006900T DE 602004006900 D1 DE602004006900 D1 DE 602004006900D1
Authority
DE
Germany
Prior art keywords
magnetic
anvil
hammer
torque
generated
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
DE602004006900T
Other languages
English (en)
Other versions
DE602004006900T2 (de
Inventor
Sou Shinagawa
Satoshi Nakayama
Fumiaki Sekino
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE602004006900D1 publication Critical patent/DE602004006900D1/de
Application granted granted Critical
Publication of DE602004006900T2 publication Critical patent/DE602004006900T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket
    • B25B21/026—Impact clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Drilling Tools (AREA)
DE602004006900T 2003-03-26 2004-03-24 Magnetisches Einschlagwerkzeug Expired - Lifetime DE602004006900T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003086087 2003-03-26
JP2003086087A JP2004291138A (ja) 2003-03-26 2003-03-26 磁気インパクト工具

Publications (2)

Publication Number Publication Date
DE602004006900D1 true DE602004006900D1 (de) 2007-07-26
DE602004006900T2 DE602004006900T2 (de) 2007-10-18

Family

ID=32821511

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004006900T Expired - Lifetime DE602004006900T2 (de) 2003-03-26 2004-03-24 Magnetisches Einschlagwerkzeug

Country Status (5)

Country Link
US (1) US6918449B2 (de)
EP (1) EP1462219B1 (de)
JP (1) JP2004291138A (de)
AT (1) ATE364481T1 (de)
DE (1) DE602004006900T2 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4211675B2 (ja) * 2004-05-12 2009-01-21 パナソニック電工株式会社 インパクト回転工具
JP4400303B2 (ja) * 2004-05-12 2010-01-20 パナソニック電工株式会社 インパクト回転工具
JP4211676B2 (ja) * 2004-05-12 2009-01-21 パナソニック電工株式会社 インパクト回転工具
JP4326452B2 (ja) * 2004-10-26 2009-09-09 パナソニック電工株式会社 衝撃工具
DE102004055237A1 (de) * 2004-11-16 2006-05-18 Robert Bosch Gmbh Mitnahme- und Blockiervorrichtung
JP4513128B2 (ja) 2004-12-28 2010-07-28 日立工機株式会社 パルストルク発生装置及び動力工具
US20060225904A1 (en) * 2005-04-12 2006-10-12 Interflow Corp. Power tool that can interrupt the electric power automatically
JP4362657B2 (ja) * 2005-09-07 2009-11-11 ヨコタ工業株式会社 電動式衝撃締め付け工具
DE102005057370B4 (de) * 2005-12-01 2011-12-29 Siemens Ag Rotationslinearantriebsanordnung
JP4754395B2 (ja) * 2006-04-20 2011-08-24 株式会社マキタ ねじ締め機
US20070261868A1 (en) * 2006-05-12 2007-11-15 Gross James R Magnetic torque-limiting device and method
DE102007000085A1 (de) * 2007-02-13 2008-08-14 Hilti Ag Verfahren zur Steuerung eines Linearmotors zum Antrieb eines Schlagwerks
CN100455414C (zh) * 2007-07-27 2009-01-28 浙江大学 具有磁力冲击机构的电锤
JP4609489B2 (ja) * 2007-12-25 2011-01-12 パナソニック電工株式会社 電動工具
US20090235713A1 (en) * 2008-03-24 2009-09-24 Hirotec America, Inc. Magnetically actuated roller head
JP4605242B2 (ja) * 2008-04-10 2011-01-05 パナソニック電工株式会社 電動工具
JP5562540B2 (ja) * 2008-08-21 2014-07-30 株式会社マキタ 電動工具
GB0912283D0 (en) * 2009-07-15 2009-08-26 Black & Decker Inc Motor driven hammer having means for controlling the power of impact
JP5653820B2 (ja) * 2011-03-31 2015-01-14 株式会社マキタ 動力工具
SE535919C2 (sv) * 2011-06-30 2013-02-19 Atlas Copco Ind Tech Ab Elektriskt motordrivet verktyg
US9071120B2 (en) * 2011-07-19 2015-06-30 Kanzaki Kokyukoki Mfg. Co., Ltd. Linear actuator and boring device
DE102011085820B4 (de) 2011-11-07 2013-07-25 Hilti Aktiengesellschaft Handwerkzeugmaschine
DE102011088287A1 (de) * 2011-11-07 2013-05-08 Hilti Aktiengesellschaft Schlagwerk
CN102490161B (zh) * 2011-12-14 2013-11-20 浙江大学 能抵消附加磁扭矩的磁力电锤钻
US10149711B2 (en) 2012-03-30 2018-12-11 Depuy Mitek, Llc Surgical impact tool
US9597784B2 (en) * 2013-08-12 2017-03-21 Ingersoll-Rand Company Impact tools
US20170072545A1 (en) * 2015-09-11 2017-03-16 Halliburton Energy Services, Inc. Rotatable hammer device
JP6814979B2 (ja) * 2017-02-24 2021-01-20 パナソニックＩｐマネジメント株式会社 電動工具
PL3723939T3 (pl) * 2017-12-11 2022-05-16 Atlas Copco Industrial Technique Ab Elektryczne narzędzie pulsacyjne
JP2020146767A (ja) * 2019-03-11 2020-09-17 パナソニックＩｐマネジメント株式会社 電動工具
CN113910168B (zh) * 2021-09-17 2022-11-25 华能营口热电有限责任公司 一种气锤震打装置用的气锤驱动组件
CN114310767B (zh) * 2021-12-22 2023-12-22 武汉联影智融医疗科技有限公司 扭矩扳手及外科器械

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150725A (en) * 1961-07-13 1964-09-29 Ingersoll Rand Co Magnetically operated tool
US3811313A (en) * 1971-04-12 1974-05-21 Boeing Co Electromagnetic high energy impact apparatus
GB2271197B (en) * 1992-08-28 1995-10-04 Nissan Motor Impact type clamping apparatus
US5497555A (en) * 1994-12-19 1996-03-12 Averbukh; Moshe Electromagnetic percussion device
US5845718A (en) * 1997-05-29 1998-12-08 Ingersoll-Rand Company Resonant oscillating mass-based torquing tool
JP3888492B2 (ja) * 1997-12-19 2007-03-07 古河機械金属株式会社 衝撃装置
JP3674309B2 (ja) 1998-05-26 2005-07-20 松下電工株式会社 インパクト工具
US6311786B1 (en) * 1998-12-03 2001-11-06 Chicago Pneumatic Tool Company Process of determining torque output and controlling power impact tools using impulse
US6695070B1 (en) 2002-08-05 2004-02-24 Matsushita Electric Works, Ltd. Magnetic impact device and method for magnetically generating impact motion

Also Published As

Publication number Publication date
ATE364481T1 (de) 2007-07-15
EP1462219B1 (de) 2007-06-13
DE602004006900T2 (de) 2007-10-18
US6918449B2 (en) 2005-07-19
JP2004291138A (ja) 2004-10-21
EP1462219A1 (de) 2004-09-29
US20040238191A1 (en) 2004-12-02

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Legal Events

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