JP5744669B2 - 電動工具 - Google Patents

電動工具 Download PDF

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Publication number
JP5744669B2
JP5744669B2 JP2011171898A JP2011171898A JP5744669B2 JP 5744669 B2 JP5744669 B2 JP 5744669B2 JP 2011171898 A JP2011171898 A JP 2011171898A JP 2011171898 A JP2011171898 A JP 2011171898A JP 5744669 B2 JP5744669 B2 JP 5744669B2
Authority
JP
Japan
Prior art keywords
switching member
speed
mode
protrusion
operation mode
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
JP2011171898A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013035090A (ja
JP2013035090A5 (https=
Inventor
徳夫 平林
徳夫 平林
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
Priority to JP2011171898A priority Critical patent/JP5744669B2/ja
Priority to EP12175368.5A priority patent/EP2554306B1/en
Priority to RU2012133308/02A priority patent/RU2012133308A/ru
Priority to CN201210275254.5A priority patent/CN102909681B/zh
Priority to US13/566,461 priority patent/US8760102B2/en
Publication of JP2013035090A publication Critical patent/JP2013035090A/ja
Publication of JP2013035090A5 publication Critical patent/JP2013035090A5/ja
Application granted granted Critical
Publication of JP5744669B2 publication Critical patent/JP5744669B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
    • B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
    • 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
    • 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
    • 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
    • B25D16/006—Mode changers; Mechanisms connected thereto
    • 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
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0023—Tools having a percussion-and-rotation mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0007—Details of percussion or rotation modes
    • B25D2216/0038—Tools having a rotation-only mode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0069—Locking means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2216/00—Details of 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
    • B25D2216/0084—Mode-changing mechanisms
    • B25D2216/0092—Tool comprising two or more collaborating mode-changing mechanisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Drilling And Boring (AREA)
  • Portable Power Tools In General (AREA)
JP2011171898A 2011-08-05 2011-08-05 電動工具 Active JP5744669B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011171898A JP5744669B2 (ja) 2011-08-05 2011-08-05 電動工具
EP12175368.5A EP2554306B1 (en) 2011-08-05 2012-07-06 Electric power tool
RU2012133308/02A RU2012133308A (ru) 2011-08-05 2012-08-03 Электрический приводной инструмент
CN201210275254.5A CN102909681B (zh) 2011-08-05 2012-08-03 电动工具
US13/566,461 US8760102B2 (en) 2011-08-05 2012-08-03 Electric power tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011171898A JP5744669B2 (ja) 2011-08-05 2011-08-05 電動工具

Publications (3)

Publication Number Publication Date
JP2013035090A JP2013035090A (ja) 2013-02-21
JP2013035090A5 JP2013035090A5 (https=) 2014-04-17
JP5744669B2 true JP5744669B2 (ja) 2015-07-08

Family

ID=46466276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011171898A Active JP5744669B2 (ja) 2011-08-05 2011-08-05 電動工具

Country Status (5)

Country Link
US (1) US8760102B2 (https=)
EP (1) EP2554306B1 (https=)
JP (1) JP5744669B2 (https=)
CN (1) CN102909681B (https=)
RU (1) RU2012133308A (https=)

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US11059160B2 (en) 2011-07-29 2021-07-13 Black & Decker Inc. Multispeed power tool
DE102011089919A1 (de) * 2011-12-27 2013-06-27 Robert Bosch Gmbh Handwerkzeugvorrichtung
DE102012209446A1 (de) * 2012-06-05 2013-12-05 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
JP6050110B2 (ja) 2012-12-27 2016-12-21 株式会社マキタ インパクト工具
DE102013222550B4 (de) * 2013-11-06 2024-12-19 Robert Bosch Gmbh Handwerkzeugmaschine
JP6217850B2 (ja) * 2014-05-30 2017-10-25 日立工機株式会社 打撃工具
CN104362910A (zh) * 2014-10-22 2015-02-18 常州格力博有限公司 基于直流无刷电动工具的恒功率双速控制系统及控制方法
DE102014225903A1 (de) * 2014-12-15 2016-06-16 Robert Bosch Gmbh Handwerkzeugvorrichtung
JP6347291B6 (ja) * 2015-01-28 2018-07-18 工機ホールディングス株式会社 打撃工具
US10406662B2 (en) * 2015-02-27 2019-09-10 Black & Decker Inc. Impact tool with control mode
WO2016196979A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Impact tools with ring gear alignment features
WO2016196984A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tools with user-selectable operational modes
WO2016196899A1 (en) 2015-06-05 2016-12-08 Ingersoll-Rand Company Power tool housings
US10615670B2 (en) 2015-06-05 2020-04-07 Ingersoll-Rand Industrial U.S., Inc. Power tool user interfaces
US10406667B2 (en) * 2015-12-10 2019-09-10 Black & Decker Inc. Drill
DE102015226091A1 (de) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Handwerkzeugmaschine mit einem Schlagwerk
DE102017211772A1 (de) * 2016-07-11 2018-01-11 Robert Bosch Gmbh Handwerkzeugmaschinenvorrichtung
CN107838878A (zh) * 2016-09-20 2018-03-27 苏州宝时得电动工具有限公司 一种动力工具
JP6869739B2 (ja) 2017-02-09 2021-05-12 株式会社マキタ インパクト工具
CN212366942U (zh) 2017-02-13 2021-01-15 米沃奇电动工具公司 无刷直流马达以及马达组件
JP6995591B2 (ja) 2017-11-30 2022-01-14 株式会社マキタ インパクト工具
CN110153960B (zh) * 2018-02-14 2024-10-11 苏州宝时得电动工具有限公司 冲击工具
US11813729B2 (en) 2018-05-14 2023-11-14 Black & Decker Inc. Power tool with partition assembly between transmission and motor
US10971966B2 (en) 2018-05-14 2021-04-06 Black & Decker Inc. Power tool with partition assembly between transmission and motor
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
US11498197B2 (en) 2018-09-24 2022-11-15 Milwaukee Electric Tool Corporation Power tool including input control device on top portion of housing
WO2020172180A1 (en) 2019-02-18 2020-08-27 Milwaukee Electric Tool Corporation Impact tool
US11964375B2 (en) 2019-11-27 2024-04-23 Black & Dekcer Inc. Power tool with multispeed transmission
EP4100208A4 (en) 2020-02-04 2024-07-03 Milwaukee Electric Tool Corporation PERCUSSION TOOL
CN220416149U (zh) * 2020-08-04 2024-01-30 米沃奇电动工具公司 电动的轮胎修补工具
DE102020210824A1 (de) * 2020-08-27 2022-03-03 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine mit einem schaltbaren Getriebe
CN112842452B (zh) * 2021-02-01 2023-04-14 苏州益诺斯医疗科技有限公司 微型颅骨铣
JP2022158636A (ja) * 2021-04-02 2022-10-17 株式会社マキタ 電動工具及びインパクト工具
US12311518B2 (en) * 2021-07-06 2025-05-27 Nanjing Chervon Industry Co., Ltd. Impact drill
JP7762058B2 (ja) * 2021-12-17 2025-10-29 株式会社マキタ インパクト工具
JP2023181600A (ja) * 2022-06-13 2023-12-25 株式会社マキタ インパクト工具
CN117943996A (zh) * 2022-10-20 2024-04-30 南京泉峰科技有限公司 冲击工具
USD1090213S1 (en) 2023-10-26 2025-08-26 Snap-On Incorporated Tool housing
US20250205857A1 (en) * 2023-12-22 2025-06-26 Nanjing Chervon Industry Co., Ltd. Impact tool
JP2025171373A (ja) * 2024-05-09 2025-11-20 株式会社マキタ 電動工具

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DE3445577A1 (de) * 1984-12-14 1986-06-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Hammerbohrmaschine
GB9320181D0 (en) * 1993-09-30 1993-11-17 Black & Decker Inc Improvements in and relating to power tools
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JP3656887B2 (ja) * 1999-02-15 2005-06-08 株式会社マキタ 震動ドライバドリル
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
JP4227028B2 (ja) 2004-01-09 2009-02-18 株式会社マキタ ドライバドリル
US7308948B2 (en) * 2004-10-28 2007-12-18 Makita Corporation Electric power tool
JP4468786B2 (ja) * 2004-10-28 2010-05-26 株式会社マキタ インパクト工具
US7314097B2 (en) * 2005-02-24 2008-01-01 Black & Decker Inc. Hammer drill with a mode changeover mechanism
CN101342693B (zh) * 2007-07-12 2011-08-03 苏州宝时得电动工具有限公司 动力工具
JP5122400B2 (ja) * 2008-08-21 2013-01-16 株式会社マキタ 電動工具
CN101786179B (zh) * 2009-01-23 2012-01-04 车王电子(宁波)有限公司 电动工具
JP4636188B2 (ja) * 2009-01-27 2011-02-23 パナソニック電工株式会社 切替操作装置
JP4674640B2 (ja) * 2009-01-27 2011-04-20 パナソニック電工株式会社 インパクト回転工具

Also Published As

Publication number Publication date
RU2012133308A (ru) 2014-02-10
EP2554306A2 (en) 2013-02-06
US8760102B2 (en) 2014-06-24
CN102909681A (zh) 2013-02-06
JP2013035090A (ja) 2013-02-21
EP2554306A3 (en) 2015-02-25
EP2554306B1 (en) 2018-06-20
CN102909681B (zh) 2015-02-11
US20130033217A1 (en) 2013-02-07

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