EP2674260A4 - Outil électrique - Google Patents

Outil électrique Download PDF

Info

Publication number
EP2674260A4
EP2674260A4 EP12744315.8A EP12744315A EP2674260A4 EP 2674260 A4 EP2674260 A4 EP 2674260A4 EP 12744315 A EP12744315 A EP 12744315A EP 2674260 A4 EP2674260 A4 EP 2674260A4
Authority
EP
European Patent Office
Prior art keywords
electric tool
tool
electric
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.)
Granted
Application number
EP12744315.8A
Other languages
German (de)
English (en)
Other versions
EP2674260B1 (fr
EP2674260A1 (fr
Inventor
Tadashi Arimura
Kenichiro Inagaki
Masatoshi Atsumi
Yutaka Yamada
Hiroyuki Kaizo
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 Intellectual Property Management Co Ltd
Original Assignee
Panasonic Intellectual Property Management Co 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 Panasonic Intellectual Property Management Co Ltd filed Critical Panasonic Intellectual Property Management Co Ltd
Publication of EP2674260A1 publication Critical patent/EP2674260A1/fr
Publication of EP2674260A4 publication Critical patent/EP2674260A4/fr
Application granted granted Critical
Publication of EP2674260B1 publication Critical patent/EP2674260B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • 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
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode
    • 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)
  • Portable Power Tools In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
EP12744315.8A 2011-02-07 2012-02-06 Outil électrique Active EP2674260B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011024117A JP5331136B2 (ja) 2011-02-07 2011-02-07 電動工具
PCT/JP2012/052595 WO2012108375A1 (fr) 2011-02-07 2012-02-06 Outil électrique

Publications (3)

Publication Number Publication Date
EP2674260A1 EP2674260A1 (fr) 2013-12-18
EP2674260A4 true EP2674260A4 (fr) 2018-04-11
EP2674260B1 EP2674260B1 (fr) 2021-10-27

Family

ID=46638590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12744315.8A Active EP2674260B1 (fr) 2011-02-07 2012-02-06 Outil électrique

Country Status (4)

Country Link
EP (1) EP2674260B1 (fr)
JP (1) JP5331136B2 (fr)
CN (1) CN103459097B (fr)
WO (1) WO2012108375A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014054708A (ja) * 2012-09-13 2014-03-27 Panasonic Corp 電動工具
JP6089318B2 (ja) * 2013-03-12 2017-03-08 パナソニックＩｐマネジメント株式会社 電動工具
CN105345713A (zh) * 2015-12-12 2016-02-24 国网山东夏津县供电公司 电表箱输入线路螺母固定器
CN110869170B (zh) * 2017-09-29 2023-09-29 工机控股株式会社 电动工具
CN111823193B (zh) * 2019-04-19 2022-11-15 苏州宝时得电动工具有限公司 电动工具及其控制方法
JP7465190B2 (ja) * 2020-10-12 2024-04-10 パナソニックホールディングス株式会社 電動工具、モータ制御方法及びプログラム
IT202100010208A1 (it) * 2021-04-22 2022-10-22 Cembre Spa Avvitatore a coppia controllata
IT202100010190A1 (it) * 2021-04-22 2022-10-22 Cembre Spa Avvitatore a coppia controllata
IT202100010217A1 (it) * 2021-04-22 2022-10-22 Cembre Spa Avvitatore a coppia controllata

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190845A (ja) * 1997-09-25 1999-04-06 Matsushita Electric Works Ltd 電池式電動工具
US6758783B1 (en) * 2003-03-22 2004-07-06 Power Network Industry Co., Ltd. Automatic speed shifting device
EP2030710A2 (fr) * 2007-08-29 2009-03-04 Positec Power Tools (Suzhou) Co., Ltd. Outil électrique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6246570U (fr) * 1985-09-05 1987-03-20
JPH07124827A (ja) * 1993-10-29 1995-05-16 Matsushita Electric Ind Co Ltd ねじ締め装置
JP3391906B2 (ja) * 1994-08-26 2003-03-31 松下電工株式会社 遊星変速装置
JPH09183076A (ja) * 1995-12-28 1997-07-15 Shibaura Eng Works Co Ltd ボルト締結機
DE69631754T2 (de) * 1996-05-13 2005-01-27 Black & Decker Inc., Newark Elektrowerkzeug mit einer Motorsteuerungsschaltung zur Verbesserung der Steuerung der Drehmomentsabgabe des Elektrowerkzeuges
CN102935637B (zh) * 2007-08-29 2016-02-17 苏州宝时得电动工具有限公司 变速工具
JP4609489B2 (ja) * 2007-12-25 2011-01-12 パナソニック電工株式会社 電動工具
CN101637901B (zh) * 2008-07-31 2011-12-07 苏州宝时得电动工具有限公司 变速工具
JP2010264578A (ja) * 2009-05-18 2010-11-25 Makita Corp 電動工具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1190845A (ja) * 1997-09-25 1999-04-06 Matsushita Electric Works Ltd 電池式電動工具
US6758783B1 (en) * 2003-03-22 2004-07-06 Power Network Industry Co., Ltd. Automatic speed shifting device
EP2030710A2 (fr) * 2007-08-29 2009-03-04 Positec Power Tools (Suzhou) Co., Ltd. Outil électrique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012108375A1 *

Also Published As

Publication number Publication date
EP2674260B1 (fr) 2021-10-27
EP2674260A1 (fr) 2013-12-18
JP5331136B2 (ja) 2013-10-30
CN103459097B (zh) 2015-08-26
WO2012108375A1 (fr) 2012-08-16
JP2012161882A (ja) 2012-08-30
CN103459097A (zh) 2013-12-18

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