ATE541674T1 - Durch einen bürstenlosen motor angetriebenes drehwerkzeug - Google Patents

Durch einen bürstenlosen motor angetriebenes drehwerkzeug

Info

Publication number
ATE541674T1
ATE541674T1 AT05765375T AT05765375T ATE541674T1 AT E541674 T1 ATE541674 T1 AT E541674T1 AT 05765375 T AT05765375 T AT 05765375T AT 05765375 T AT05765375 T AT 05765375T AT E541674 T1 ATE541674 T1 AT E541674T1
Authority
AT
Austria
Prior art keywords
brushless motor
rotary tool
hall element
signal provided
switch
Prior art date
Application number
AT05765375T
Other languages
English (en)
Inventor
Katsuyuki Totsu
Original Assignee
Katsuyuki Totsu
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 Katsuyuki Totsu filed Critical Katsuyuki Totsu
Application granted granted Critical
Publication of ATE541674T1 publication Critical patent/ATE541674T1/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/20—Arrangements for starting
    • H02P6/22—Arrangements for starting in a selected direction of rotation
    • 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
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/24—Arrangements for stopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Harvester Elements (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Power Steering Mechanism (AREA)
AT05765375T 2004-07-23 2005-06-29 Durch einen bürstenlosen motor angetriebenes drehwerkzeug ATE541674T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004215372 2004-07-23
JP2004254480A JP4823499B2 (ja) 2004-07-23 2004-09-01 ブラシレスモータ駆動回転工具の制御方法
PCT/JP2005/011932 WO2006008927A1 (ja) 2004-07-23 2005-06-29 ブラシレスモータ駆動回転工具

Publications (1)

Publication Number Publication Date
ATE541674T1 true ATE541674T1 (de) 2012-02-15

Family

ID=35785047

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05765375T ATE541674T1 (de) 2004-07-23 2005-06-29 Durch einen bürstenlosen motor angetriebenes drehwerkzeug

Country Status (6)

Country Link
US (2) US20090308628A1 (de)
EP (1) EP1775074B1 (de)
JP (1) JP4823499B2 (de)
AT (1) ATE541674T1 (de)
HK (1) HK1103682A1 (de)
WO (1) WO2006008927A1 (de)

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JP4735325B2 (ja) * 2006-02-27 2011-07-27 パナソニック電工株式会社 電動工具用制御駆動回路
JP5408416B2 (ja) * 2009-07-03 2014-02-05 日立工機株式会社 電動工具
JP2011194485A (ja) * 2010-03-17 2011-10-06 Hitachi Koki Co Ltd 電動工具
CN101890635B (zh) * 2010-06-28 2012-10-24 三一电气有限责任公司 一种回转支承与轮毂连接用螺栓拧紧机
US9138818B2 (en) 2010-08-16 2015-09-22 Emerson Electric Co. Systems and devices for performing powered threading operations
US8587230B2 (en) * 2010-09-28 2013-11-19 Black & Decker Inc. Method and system for prevention of motor reversal
JP2012076160A (ja) * 2010-09-30 2012-04-19 Hitachi Koki Co Ltd 電動工具
JP5652131B2 (ja) * 2010-10-29 2015-01-14 日立工機株式会社 電動工具
US8970205B2 (en) * 2011-03-15 2015-03-03 Electric Torque Machines Inc Adjustable hall effect sensor system
JP5850215B2 (ja) * 2011-03-18 2016-02-03 日立工機株式会社 電動工具
WO2012127851A2 (en) 2011-03-18 2012-09-27 Hitachi Koki Co., Ltd. Electric power tool
US8786233B2 (en) * 2011-04-27 2014-07-22 Medtronic Xomed, Inc. Electric ratchet for a powered screwdriver
DE102011084432A1 (de) * 2011-10-13 2013-04-18 Robert Bosch Gmbh Handwerkzeugmaschine mit mechanisch gesteuerter automatischer Ein- und Ausschaltfunktion
US9908182B2 (en) 2012-01-30 2018-03-06 Black & Decker Inc. Remote programming of a power tool
US9193055B2 (en) 2012-04-13 2015-11-24 Black & Decker Inc. Electronic clutch for power tool
US8919456B2 (en) 2012-06-08 2014-12-30 Black & Decker Inc. Fastener setting algorithm for drill driver
CN103973286A (zh) * 2013-02-01 2014-08-06 东莞市川强电子科技有限公司 高性能编码开关
JP2014172164A (ja) * 2013-03-13 2014-09-22 Panasonic Corp 電動工具
US9314900B2 (en) 2013-10-18 2016-04-19 Black & Decker Inc. Handheld grinder with a brushless electric motor
US9762153B2 (en) 2013-10-18 2017-09-12 Black & Decker Inc. Cycle-by-cycle current limit for power tools having a brushless motor
JP6038396B2 (ja) * 2014-09-16 2016-12-07 株式会社 エニイワイヤ 電動ドライバ管理システム
JP6414603B2 (ja) * 2014-11-28 2018-10-31 工機ホールディングス株式会社 電動工具
US10050572B2 (en) 2014-12-19 2018-08-14 Black & Decker Inc. Power tool with electric motor and auxiliary switch path
US11034003B2 (en) 2016-12-02 2021-06-15 Snap-On Incorporated Holding tool
GB2560402B (en) * 2016-12-02 2019-07-03 Snap On Tools Corp Holding tool
CN111788053A (zh) 2018-02-28 2020-10-16 米沃奇电动工具公司 用于电动工具的模拟停滞系统和方法
EP3758894A1 (de) 2018-02-28 2021-01-06 Milwaukee Electric Tool Corporation Öko-indikator für elektrowerkzeug
US20220181096A1 (en) * 2019-03-08 2022-06-09 Mirka Oy Trigger apparatus for powered device, powered device, and method of controlling an operation of a powered device
CN114096382A (zh) 2019-05-13 2022-02-25 米沃奇电动工具公司 用于电动工具的具有旋转磁传感器的非接触式触发器
CN110107556A (zh) * 2019-05-24 2019-08-09 台州巨力工具股份有限公司 一种液压工具
DE102019213742A1 (de) * 2019-09-10 2021-03-11 Robert Bosch Gmbh Handwerkzeugmaschine
DE102020214350A1 (de) * 2020-11-16 2022-05-19 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine mit einer Aktivierungseinheit
DE102021201181A1 (de) * 2021-02-09 2022-08-11 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine und Verfahren zum Aktivieren eines Antriebsmotors einer Handwerkzeugmaschine
DE102021203415A1 (de) * 2021-04-07 2022-10-13 Robert Bosch Gesellschaft mit beschränkter Haftung Handwerkzeugmaschine mit einer Aktivierungseinheit

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CA1006606A (en) * 1972-05-22 1977-03-08 Katsuyuki Totsu Motor-driven screw driver with automatic stopping means
JPS5278198A (en) 1975-12-23 1977-07-01 Katsuyuki Totsu Improvements in screw fastening device provided with automatic electrical conduction intercepting device
DE2704820A1 (de) * 1977-02-05 1978-08-17 Eller Vertriebs Ingbuero Ueberlastschutzschaltung fuer elektrische motoren
JPS603960B2 (ja) * 1977-09-13 1985-01-31 勝行 戸津 電動回転工具の自動通電遮断装置
JPS6012760B2 (ja) 1980-08-28 1985-04-03 株式会社東芝 オ−ブンレンジ
JPH0482678A (ja) * 1990-07-25 1992-03-16 Matsushita Electric Works Ltd 電動ドライバ
GB9320181D0 (en) * 1993-09-30 1993-11-17 Black & Decker Inc Improvements in and relating to power tools
US5831402A (en) * 1996-03-15 1998-11-03 Yang; Tai-Her Double direction actuating type tool of loose forward and loose backward assisting style
US5701961A (en) * 1996-07-05 1997-12-30 Ingersoll-Rand Company Electronic push to start nutrunner
US6536536B1 (en) * 1999-04-29 2003-03-25 Stephen F. Gass Power tools
US6975050B2 (en) * 2000-01-07 2005-12-13 Black & Decker Inc. Brushless DC motor
JP2002224972A (ja) * 2001-01-31 2002-08-13 Katsuyuki Totsu 内部発熱温度検知機能を備えた電動回転工具
JP4721535B2 (ja) 2001-02-28 2011-07-13 勝行 戸津 電動回転工具
JP4999236B2 (ja) * 2001-04-25 2012-08-15 勝行 戸津 電動回転工具のトルク制御方式
JP4051417B2 (ja) * 2002-08-07 2008-02-27 日本電産シバウラ株式会社 インパクト締付け電動工具
JP4906236B2 (ja) * 2004-03-12 2012-03-28 株式会社マキタ 締付工具

Also Published As

Publication number Publication date
US20090308628A1 (en) 2009-12-17
WO2006008927A1 (ja) 2006-01-26
HK1103682A1 (en) 2007-12-28
JP4823499B2 (ja) 2011-11-24
EP1775074A1 (de) 2007-04-18
JP2006055980A (ja) 2006-03-02
EP1775074B1 (de) 2012-01-18
EP1775074A4 (de) 2010-02-03
US8636079B2 (en) 2014-01-28
US20110030981A1 (en) 2011-02-10

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