JP5559718B2 - 電動工具 - Google Patents

電動工具 Download PDF

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Publication number
JP5559718B2
JP5559718B2 JP2011024116A JP2011024116A JP5559718B2 JP 5559718 B2 JP5559718 B2 JP 5559718B2 JP 2011024116 A JP2011024116 A JP 2011024116A JP 2011024116 A JP2011024116 A JP 2011024116A JP 5559718 B2 JP5559718 B2 JP 5559718B2
Authority
JP
Japan
Prior art keywords
reduction ratio
work
motor
speed
ratio
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.)
Active
Application number
JP2011024116A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012161881A (ja
Inventor
直 有村
博之 海藏
穣 山田
賢一郎 稲垣
将利 渥美
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 Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial 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 Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Priority to JP2011024116A priority Critical patent/JP5559718B2/ja
Priority to CN201280008008.1A priority patent/CN103442854B/zh
Priority to PCT/JP2012/052588 priority patent/WO2012108372A1/ja
Priority to EP12744616.9A priority patent/EP2674262B1/en
Publication of JP2012161881A publication Critical patent/JP2012161881A/ja
Application granted granted Critical
Publication of JP5559718B2 publication Critical patent/JP5559718B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Power Tools In General (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
JP2011024116A 2011-02-07 2011-02-07 電動工具 Active JP5559718B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011024116A JP5559718B2 (ja) 2011-02-07 2011-02-07 電動工具
CN201280008008.1A CN103442854B (zh) 2011-02-07 2012-02-06 电动工具
PCT/JP2012/052588 WO2012108372A1 (ja) 2011-02-07 2012-02-06 電動工具
EP12744616.9A EP2674262B1 (en) 2011-02-07 2012-02-06 Power tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011024116A JP5559718B2 (ja) 2011-02-07 2011-02-07 電動工具

Publications (2)

Publication Number Publication Date
JP2012161881A JP2012161881A (ja) 2012-08-30
JP5559718B2 true JP5559718B2 (ja) 2014-07-23

Family

ID=46638587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011024116A Active JP5559718B2 (ja) 2011-02-07 2011-02-07 電動工具

Country Status (4)

Country Link
EP (1) EP2674262B1 (zh)
JP (1) JP5559718B2 (zh)
CN (1) CN103442854B (zh)
WO (1) WO2012108372A1 (zh)

Families Citing this family (6)

* 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
JP2014172162A (ja) 2013-03-13 2014-09-22 Panasonic Corp 電動工具
US10998805B2 (en) 2015-07-23 2021-05-04 Black & Decker Inc. Power tool with direction sensing controller
CN106077117A (zh) * 2016-08-12 2016-11-09 安徽理工大学 一种用于光纤不锈钢管生产线的智能聚晶模具
JP7027235B2 (ja) * 2018-04-16 2022-03-01 株式会社マキタ 電動工具
KR102580950B1 (ko) * 2019-03-27 2023-09-26 저지앙 밸류 엠＆이 프로덕츠 컴퍼니., 리미티드. 전동 튜브 익스팬더

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS591565U (ja) * 1982-06-25 1984-01-07 三洋機工株式会社 ナツトランナ−
CN1048081C (zh) * 1992-05-13 2000-01-05 杨泰和 非谐和不等比复数轮系互耦连动轮系
JP3238639B2 (ja) * 1997-03-06 2001-12-17 株式会社マキタ 電動スクリュドライバのサイレントクラッチ
JP2005066785A (ja) * 2003-08-26 2005-03-17 Matsushita Electric Works Ltd 電動工具
JP3903976B2 (ja) * 2003-10-14 2007-04-11 松下電工株式会社 締付け工具
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
JP2006000993A (ja) * 2004-06-21 2006-01-05 Maeda Metal Industries Ltd 反力受け付き締付機
CN101091998B (zh) * 2006-06-19 2012-03-28 苏州宝时得电动工具有限公司 变速工具
JP4293222B2 (ja) * 2006-10-12 2009-07-08 パナソニック電工株式会社 インパクト工具
JP4840191B2 (ja) * 2007-02-28 2011-12-21 パナソニック電工株式会社 電動工具
EP2030710B1 (en) 2007-08-29 2014-04-23 Positec Power Tools (Suzhou) Co., Ltd. Power tool and control system for a power tool
JP5032956B2 (ja) * 2007-11-27 2012-09-26 パナソニック株式会社 電動工具
JP5199649B2 (ja) * 2007-11-27 2013-05-15 パナソニック株式会社 電動工具
JP2010264578A (ja) * 2009-05-18 2010-11-25 Makita Corp 電動工具

Also Published As

Publication number Publication date
EP2674262B1 (en) 2018-04-04
EP2674262A1 (en) 2013-12-18
WO2012108372A1 (ja) 2012-08-16
CN103442854A (zh) 2013-12-11
CN103442854B (zh) 2016-08-10
JP2012161881A (ja) 2012-08-30
EP2674262A4 (en) 2017-05-10

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