JP3772533B2 - 変速機付回転工具 - Google Patents

変速機付回転工具 Download PDF

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Publication number
JP3772533B2
JP3772533B2 JP19839798A JP19839798A JP3772533B2 JP 3772533 B2 JP3772533 B2 JP 3772533B2 JP 19839798 A JP19839798 A JP 19839798A JP 19839798 A JP19839798 A JP 19839798A JP 3772533 B2 JP3772533 B2 JP 3772533B2
Authority
JP
Japan
Prior art keywords
gear
carrier
internal gear
stage
planetary
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 - Fee Related
Application number
JP19839798A
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English (en)
Japanese (ja)
Other versions
JP2000024944A (ja
Inventor
昭宏 石橋
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
Priority to JP19839798A priority Critical patent/JP3772533B2/ja
Priority to TW88111307A priority patent/TW397739B/zh
Priority to CN99110388A priority patent/CN1081514C/zh
Publication of JP2000024944A publication Critical patent/JP2000024944A/ja
Application granted granted Critical
Publication of JP3772533B2 publication Critical patent/JP3772533B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Retarders (AREA)
  • Drilling And Boring (AREA)
  • Structure Of Transmissions (AREA)
JP19839798A 1998-07-14 1998-07-14 変速機付回転工具 Expired - Fee Related JP3772533B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP19839798A JP3772533B2 (ja) 1998-07-14 1998-07-14 変速機付回転工具
TW88111307A TW397739B (en) 1998-07-14 1999-07-02 A rotating tool with a shifting transmission
CN99110388A CN1081514C (zh) 1998-07-14 1999-07-13 带有变速机构的旋转工具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19839798A JP3772533B2 (ja) 1998-07-14 1998-07-14 変速機付回転工具

Publications (2)

Publication Number Publication Date
JP2000024944A JP2000024944A (ja) 2000-01-25
JP3772533B2 true JP3772533B2 (ja) 2006-05-10

Family

ID=16390460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19839798A Expired - Fee Related JP3772533B2 (ja) 1998-07-14 1998-07-14 変速機付回転工具

Country Status (3)

Country Link
JP (1) JP3772533B2 (zh)
CN (1) CN1081514C (zh)
TW (1) TW397739B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2030710B1 (en) * 2007-08-29 2014-04-23 Positec Power Tools (Suzhou) Co., Ltd. Power tool and control system for a power tool
JP5245621B2 (ja) * 2008-07-31 2013-07-24 日立工機株式会社 電動工具
JP5891431B2 (ja) * 2011-08-22 2016-03-23 パナソニックＩｐマネジメント株式会社 変速装置
JP5857217B2 (ja) 2011-11-14 2016-02-10 パナソニックＩｐマネジメント株式会社 切替操作装置
TWI548491B (zh) * 2014-05-20 2016-09-11 Mijy Land Ind Co Ltd Two-stage lock with electric screwdriver
JP2016000441A (ja) * 2014-06-12 2016-01-07 美之嵐機械工業有限公司 二段階締付式電気スクリュードライバー
CN107009310B (zh) * 2016-01-28 2020-04-17 韦沃精密机械（上海）有限公司 用于电动扭扳手的高低速自动切换装置及电动扭扳手
TWI632992B (zh) * 2017-09-20 2018-08-21 中國氣動工業股份有限公司 旋轉扭力增強裝置
TWI658888B (zh) * 2018-07-06 2019-05-11 龍崴股份有限公司 電、氣動工具變速切換結構
KR102219738B1 (ko) * 2019-02-21 2021-02-25 계양전기 주식회사 전동공구
CN112720366A (zh) * 2019-10-29 2021-04-30 苏州宝时得电动工具有限公司 手持工具
CN112720367B (zh) * 2019-10-29 2024-04-30 苏州宝时得电动工具有限公司 手持工具
CN112936191A (zh) * 2019-12-10 2021-06-11 苏州宝时得电动工具有限公司 一种手持式动力工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835569C2 (de) * 1978-08-14 1986-07-10 Hilti Ag, Schaan Bohr- und Meisselhammer mit Verbrennungsmotorantrieb
DE3525208A1 (de) * 1984-07-16 1986-01-23 Japan Strage Battery Co. Ltd., Kyoto Untersetzungsgetriebe
GB2178680B (en) * 1985-08-09 1989-01-18 Julien Jean Louis Lankry Driving tools for screw-threaded fasteners
JPS6434678A (en) * 1987-07-30 1989-02-06 Olympic Co Ltd Speed change gear for rotary power tool

Also Published As

Publication number Publication date
TW397739B (en) 2000-07-11
JP2000024944A (ja) 2000-01-25
CN1247120A (zh) 2000-03-15
CN1081514C (zh) 2002-03-27

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