CN102310380B - 冲击工具 - Google Patents

冲击工具 Download PDF

Info

Publication number
CN102310380B
CN102310380B CN201110177496.6A CN201110177496A CN102310380B CN 102310380 B CN102310380 B CN 102310380B CN 201110177496 A CN201110177496 A CN 201110177496A CN 102310380 B CN102310380 B CN 102310380B
Authority
CN
China
Prior art keywords
mentioned
main shaft
pad
hammer body
hammer
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
CN201110177496.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN102310380A (zh
Inventor
长坂英纪
熊谷龙之助
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.)
Makita Corp
Original Assignee
Makita Corp
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 Makita Corp filed Critical Makita Corp
Publication of CN102310380A publication Critical patent/CN102310380A/zh
Application granted granted Critical
Publication of CN102310380B publication Critical patent/CN102310380B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B25B21/02—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
    • 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
    • B25B21/023—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 for imparting an axial impact, e.g. for self-tapping screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Power Tools In General (AREA)
  • Drilling And Boring (AREA)
CN201110177496.6A 2010-07-05 2011-06-22 冲击工具 Active CN102310380B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010153271A JP5583500B2 (ja) 2010-07-05 2010-07-05 打撃工具
JP2010-153271 2010-07-05

Publications (2)

Publication Number Publication Date
CN102310380A CN102310380A (zh) 2012-01-11
CN102310380B true CN102310380B (zh) 2014-01-08

Family

ID=44454751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110177496.6A Active CN102310380B (zh) 2010-07-05 2011-06-22 冲击工具

Country Status (5)

Country Link
US (1) US8827003B2 (enExample)
EP (1) EP2404706B1 (enExample)
JP (1) JP5583500B2 (enExample)
CN (1) CN102310380B (enExample)
RU (1) RU2011127475A (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043099A1 (de) * 2010-10-29 2012-05-03 Robert Bosch Gmbh Handwerkzeugmaschine mit einem mechanischen Schlagwerk
JP5825067B2 (ja) * 2011-11-18 2015-12-02 マックス株式会社 電動工具
US20140091648A1 (en) 2012-10-02 2014-04-03 Makita Corporation Electric power tool
US10926383B2 (en) * 2013-03-14 2021-02-23 Milwaukee Electric Tool Corporation Impact tool
JP6198515B2 (ja) 2013-08-08 2017-09-20 株式会社マキタ インパクト工具
JP2015120206A (ja) * 2013-12-20 2015-07-02 日立工機株式会社 インパクト工具
GB201421577D0 (en) 2014-12-04 2015-01-21 Black & Decker Inc Drill
GB201421576D0 (en) * 2014-12-04 2015-01-21 Black & Decker Inc Drill
CN106393007B (zh) * 2015-07-31 2019-06-14 南京德朔实业有限公司 扭矩输出工具及其附件装置
JP6832509B2 (ja) * 2017-03-27 2021-02-24 パナソニックＩｐマネジメント株式会社 回転打撃工具
JP6530012B2 (ja) * 2017-06-08 2019-06-12 株式会社マキタ インパクト工具
WO2019161326A1 (en) * 2018-02-19 2019-08-22 Milwaukee Electric Tool Corporation Impact tool
CN215789518U (zh) * 2018-12-10 2022-02-11 米沃奇电动工具公司 冲击工具
US11484997B2 (en) * 2018-12-21 2022-11-01 Milwaukee Electric Tool Corporation High torque impact tool
JP7320419B2 (ja) 2019-09-27 2023-08-03 株式会社マキタ 回転打撃工具
JP7386027B2 (ja) * 2019-09-27 2023-11-24 株式会社マキタ 回転打撃工具
EP4644048A3 (en) 2020-02-24 2025-12-24 Milwaukee Electric Tool Corporation Impact tool
USD948978S1 (en) 2020-03-17 2022-04-19 Milwaukee Electric Tool Corporation Rotary impact wrench
EP4059665A1 (en) 2020-12-21 2022-09-21 Techtronic Cordless GP Power tool with gear assembly
JP7664047B2 (ja) * 2021-01-06 2025-04-17 株式会社マキタ インパクト工具
JP7762058B2 (ja) * 2021-12-17 2025-10-29 株式会社マキタ インパクト工具
US12337443B2 (en) * 2022-05-11 2025-06-24 Makita Corporation Impact tool
JP2024072166A (ja) * 2022-11-15 2024-05-27 株式会社マキタ インパクト工具及びインパクトレンチの製造方法
JP2025119937A (ja) * 2024-02-02 2025-08-15 株式会社マキタ インパクト工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343961A (en) * 1991-10-31 1994-09-06 Makita Corporation Power transmission mechanism of power-driven rotary tools
EP1574294A2 (en) * 2004-03-10 2005-09-14 Makita Corporation Impact driver
CN201208740Y (zh) * 2008-03-28 2009-03-18 南京德朔实业有限公司 一种旋转冲击工具

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0831599B2 (ja) * 1985-08-19 1996-03-27 セイコーエプソン株式会社 半導体装置
JP2511323Y2 (ja) * 1990-02-09 1996-09-25 日立工機株式会社 インパクト工具
JP3402621B2 (ja) * 1992-02-21 2003-05-06 松下電工株式会社 インパクト回転工具
US5269733A (en) * 1992-05-18 1993-12-14 Snap-On Tools Corporation Power tool plastic gear train
JP2000006042A (ja) * 1998-06-25 2000-01-11 Matsushita Electric Works Ltd インパクト回転工具のねじ締付深さ調節装置
JP2002254336A (ja) 2001-03-02 2002-09-10 Hitachi Koki Co Ltd 電動工具
JP2002273666A (ja) * 2001-03-19 2002-09-25 Makita Corp 回転打撃工具
JP3793099B2 (ja) 2002-02-12 2006-07-05 株式会社マキタ 打撃工具
CN101288950B (zh) * 2007-04-18 2011-08-03 苏州宝时得电动工具有限公司 多功能动力工具
JP2009226568A (ja) 2008-03-25 2009-10-08 Makita Corp 打撃工具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343961A (en) * 1991-10-31 1994-09-06 Makita Corporation Power transmission mechanism of power-driven rotary tools
EP1574294A2 (en) * 2004-03-10 2005-09-14 Makita Corporation Impact driver
CN201208740Y (zh) * 2008-03-28 2009-03-18 南京德朔实业有限公司 一种旋转冲击工具

Also Published As

Publication number Publication date
US8827003B2 (en) 2014-09-09
RU2011127475A (ru) 2013-01-10
EP2404706B1 (en) 2014-05-21
EP2404706A2 (en) 2012-01-11
JP2012011533A (ja) 2012-01-19
JP5583500B2 (ja) 2014-09-03
EP2404706A3 (en) 2013-03-20
CN102310380A (zh) 2012-01-11
US20120000683A1 (en) 2012-01-05

Similar Documents

Publication Publication Date Title
CN102310380B (zh) 冲击工具
CN101543984B (zh) 击打工具
CN102825583B (zh) 冲击工具
CN101530991B (zh) 击打工具
JP5448884B2 (ja) 打撃工具
CN101176989B (zh) 电动工具
CN102729222B (zh) 电动工具
CN107175610B (zh) 冲击旋转工具
JP2005224881A (ja) インパクトドライバ
CN102729221A (zh) 震动起子电钻
WO2009007816A2 (en) Locking differential including disengagement retaining means
CN103252513A (zh) 夹头装置
CN102294681B (zh) 冲击工具
US20040248691A1 (en) Differential gear
JP2009172732A (ja) インパクト回転工具
JP4951568B2 (ja) 動力伝達機構
US20160318163A1 (en) Impact tool
CN205166871U (zh) 手持式多功能电锤
CN105415297A (zh) 手持式多功能电锤
JP4539606B2 (ja) 鋼球脱落を防止したインパクト回転工具
JP4458018B2 (ja) 打撃工具
CN101905430B (zh) 用于金属切削设备的刀具驱动装置
JP2019048382A5 (enExample)
JP5507726B2 (ja) 打撃工具
CN206668870U (zh) 快拆式齿轮传动结构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant