RU2012113212A - Приводный инструмент - Google Patents

Приводный инструмент Download PDF

Info

Publication number
RU2012113212A
RU2012113212A RU2012113212/02A RU2012113212A RU2012113212A RU 2012113212 A RU2012113212 A RU 2012113212A RU 2012113212/02 A RU2012113212/02 A RU 2012113212/02A RU 2012113212 A RU2012113212 A RU 2012113212A RU 2012113212 A RU2012113212 A RU 2012113212A
Authority
RU
Russia
Prior art keywords
gear
internal
elastic element
last
last stage
Prior art date
Application number
RU2012113212/02A
Other languages
English (en)
Russian (ru)
Inventor
Томоюки КОНДО
Original Assignee
Макита Корпорейшн
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 Макита Корпорейшн filed Critical Макита Корпорейшн
Publication of RU2012113212A publication Critical patent/RU2012113212A/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D16/00—Portable percussive machines with superimposed rotation, the rotational movement of the output shaft of a motor being modified to generate axial impacts on the tool bit
    • B25D16/003—Clutches specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D11/00—Portable percussive tools with electromotor or other motor drive
    • B25D11/06—Means for driving the impulse member
    • B25D11/10—Means for driving the impulse member comprising a cam mechanism
    • B25D11/102—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool
    • B25D11/106—Means for driving the impulse member comprising a cam mechanism the rotating axis of the cam member being coaxial with the axis of the tool cam member and cam follower having the same shape
    • 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
    • B25F5/001—Gearings, speed selectors, clutches or the like specially adapted for rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/165—Overload clutches, torque limiters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/371—Use of springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Retarders (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Transmission Devices (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Gears, Cams (AREA)
RU2012113212/02A 2011-04-05 2012-04-04 Приводный инструмент RU2012113212A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-083936 2011-04-05
JP2011083936A JP2012218089A (ja) 2011-04-05 2011-04-05 電動工具

Publications (1)

Publication Number Publication Date
RU2012113212A true RU2012113212A (ru) 2013-10-10

Family

ID=45808217

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012113212/02A RU2012113212A (ru) 2011-04-05 2012-04-04 Приводный инструмент

Country Status (5)

Country Link
US (1) US20120255755A1 (https=)
EP (1) EP2508304A3 (https=)
JP (1) JP2012218089A (https=)
CN (1) CN102729189A (https=)
RU (1) RU2012113212A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201421576D0 (en) 2014-12-04 2015-01-21 Black & Decker Inc Drill
GB201421577D0 (en) 2014-12-04 2015-01-21 Black & Decker Inc Drill
JP6976760B2 (ja) * 2017-07-14 2021-12-08 株式会社マキタ 回転工具
KR102097697B1 (ko) * 2018-09-18 2020-04-06 칸워크홀딩 주식회사 공작기계의 전기 구동 시스템 및 그 작동방법
US11453109B2 (en) * 2019-01-09 2022-09-27 Makita Corporation Power tool
JP7382197B2 (ja) * 2019-01-09 2023-11-16 株式会社マキタ 電動工具
WO2022061665A1 (en) 2020-09-24 2022-03-31 Techtronic Cordless Gp Multi-function handheld electric tool
US12311518B2 (en) * 2021-07-06 2025-05-27 Nanjing Chervon Industry Co., Ltd. Impact drill
CN113847369B (zh) * 2021-08-13 2023-09-05 江苏恒立弹簧有限公司 一种调压弹簧

Family Cites Families (28)

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Publication number Priority date Publication date Assignee Title
GB788336A (en) * 1955-09-12 1957-12-23 Victor Products Ltd Improvements in nut tightening devices
JPS6434678A (en) * 1987-07-30 1989-02-06 Olympic Co Ltd Speed change gear for rotary power tool
JPH0374633A (ja) * 1989-08-12 1991-03-29 Matsushita Electric Works Ltd クラッチ
JP3391932B2 (ja) * 1995-04-25 2003-03-31 松下電工株式会社 遊星変速装置
DE19625850B4 (de) * 1995-06-27 2008-01-31 Matsushita Electric Works, Ltd., Kadoma Planetengetriebe
US5897454A (en) * 1996-01-31 1999-04-27 Black & Decker Inc. Automatic variable transmission for power tool
JP3291609B2 (ja) * 1996-02-13 2002-06-10 株式会社マキタ 電動工具のクラッチ機構
SE9600934D0 (sv) * 1996-03-11 1996-03-11 Atlas Copco Tools Ab Power nutrunner with torque release xclutch
JPH09309075A (ja) * 1996-05-22 1997-12-02 Makita Corp 電動工具
US6142242A (en) * 1999-02-15 2000-11-07 Makita Corporation Percussion driver drill, and a changeover mechanism for changing over a plurality of operating modes of an apparatus
US6093128A (en) * 1999-03-12 2000-07-25 Ingersoll-Rand Company Ratchet wrench having self-shifting transmission apparatus
JP3911905B2 (ja) * 1999-04-30 2007-05-09 松下電工株式会社 インパクト回転工具
JP2000320438A (ja) * 1999-05-12 2000-11-21 Mitsubishi Electric Corp 始動電動機
US6676557B2 (en) * 2001-01-23 2004-01-13 Black & Decker Inc. First stage clutch
US7066691B2 (en) * 2002-01-25 2006-06-27 Black & Decker Inc. Power drill/driver
DE60301050T2 (de) * 2002-08-27 2006-05-24 Matsushita Electric Works, Ltd., Kadoma Elektrisch betriebener vibrationsbohrer/-antrieb
US6796921B1 (en) * 2003-05-30 2004-09-28 One World Technologies Limited Three speed rotary power tool
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US7513845B2 (en) * 2006-08-01 2009-04-07 Eastway Fair Company Limited Variable speed transmission for a power tool
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JP5122400B2 (ja) * 2008-08-21 2013-01-16 株式会社マキタ 電動工具
JP5275117B2 (ja) * 2008-10-10 2013-08-28 株式会社マキタ 電動工具
CN201752779U (zh) * 2010-01-14 2011-03-02 苏州宝时得电动工具有限公司 电动工具及其传动装置
JP5649500B2 (ja) * 2011-04-05 2015-01-07 株式会社マキタ 電動工具

Also Published As

Publication number Publication date
JP2012218089A (ja) 2012-11-12
EP2508304A2 (en) 2012-10-10
EP2508304A3 (en) 2014-11-26
CN102729189A (zh) 2012-10-17
US20120255755A1 (en) 2012-10-11

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Legal Events

Date Code Title Description
FA93 Acknowledgement of application withdrawn (no request for examination)

Effective date: 20150406