BR112018077271A2 - ferramenta de pulsos elétricos com força de reação controlada - Google Patents

ferramenta de pulsos elétricos com força de reação controlada

Info

Publication number
BR112018077271A2
BR112018077271A2 BR112018077271-2A BR112018077271A BR112018077271A2 BR 112018077271 A2 BR112018077271 A2 BR 112018077271A2 BR 112018077271 A BR112018077271 A BR 112018077271A BR 112018077271 A2 BR112018077271 A2 BR 112018077271A2
Authority
BR
Brazil
Prior art keywords
reaction force
power tool
electric pulse
controlled reaction
force electric
Prior art date
Application number
BR112018077271-2A
Other languages
English (en)
Inventor
Klotblixt Adam
Original Assignee
Atlas Copco Industrial Technique Ab
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 Atlas Copco Industrial Technique Ab filed Critical Atlas Copco Industrial Technique Ab
Publication of BR112018077271A2 publication Critical patent/BR112018077271A2/pt

Links

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
    • 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
    • B25B23/1475—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers for impact 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

é descrita, entre outras coisas, uma ferramenta de energia elétrica que compreende um motor elétrico adaptado para acionar um eixo de rotação da ferramenta de energia elétrica. o motor elétrico está adaptado para ser alimentado com um trem de pulsos controlados de energia, a ferramenta de energia elétrica compreendendo ainda um sensor de ângulo para detectar um parâmetro relacionado com um deslocamento angular da ferramenta de energia elétrica. a energia dos pulsos de energia é controlada com base ao menos em parte em um sinal de saída proveniente do sensor de ângulo.
BR112018077271-2A 2016-06-30 2017-06-19 ferramenta de pulsos elétricos com força de reação controlada BR112018077271A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1630170-7 2016-06-30
SE1630170 2016-06-30
PCT/EP2017/064923 WO2018001775A1 (en) 2016-06-30 2017-06-19 Electric pulse tool with controlled reaction force

Publications (1)

Publication Number Publication Date
BR112018077271A2 true BR112018077271A2 (pt) 2019-04-02

Family

ID=59101453

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018077271-2A BR112018077271A2 (pt) 2016-06-30 2017-06-19 ferramenta de pulsos elétricos com força de reação controlada

Country Status (7)

Country Link
US (1) US11273542B2 (pt)
EP (1) EP3478451B1 (pt)
JP (1) JP7265358B2 (pt)
KR (1) KR102437922B1 (pt)
CN (1) CN109414806B (pt)
BR (1) BR112018077271A2 (pt)
WO (1) WO2018001775A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7227904B2 (ja) * 2016-12-15 2023-02-22 アトラス・コプコ・インダストリアル・テクニーク・アクチボラグ 締め付けツールのエネルギー流をモニタする方法、モニタリングノード及びコンピュータプログラム
KR102623683B1 (ko) * 2018-09-21 2024-01-12 아틀라스 콥코 인더스트리얼 테크니크 에이비 전기 펄스 도구
CN110328386A (zh) * 2019-08-07 2019-10-15 南通科隆电动工具有限公司 一种旋转类电动工具及其控制方法
CN115023318B (zh) * 2020-01-29 2023-11-10 阿特拉斯·科普柯工业技术公司 适于在扭矩以脉冲形式传递的情况下执行紧固操作的电动工具
CN111843902B (zh) * 2020-06-12 2022-04-15 河南牛帕力学工程研究院 一种冲击扳手的校准方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3456949B2 (ja) 2000-06-19 2003-10-14 株式会社エスティック ネジ締め装置の制御方法および装置
JP2005144625A (ja) 2003-11-18 2005-06-09 Mazda Motor Corp 手持ち式電動工具の制御装置
US7552781B2 (en) * 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US7410006B2 (en) * 2004-10-20 2008-08-12 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
JP4339275B2 (ja) * 2005-05-12 2009-10-07 株式会社エスティック インパクト式のネジ締め装置の制御方法および装置
FR2893270B1 (fr) * 2005-11-15 2010-01-15 Renault Georges Ets Cle a serrage discontinu comprenant des moyens de mesure de phenomenes dynamiques induits par ledit serrage sur le carter de la cle
US20080021590A1 (en) * 2006-07-21 2008-01-24 Vanko John C Adaptive control scheme for detecting and preventing torque conditions in a power tool
CN201483037U (zh) * 2009-07-10 2010-05-26 苏州宝时得电动工具有限公司 电动工具
JP5441003B2 (ja) * 2009-10-01 2014-03-12 日立工機株式会社 回転打撃工具
AU2011204260A1 (en) * 2010-01-07 2012-06-07 Black & Decker Inc. Power screwdriver having rotary input control
JP2012030326A (ja) * 2010-07-30 2012-02-16 Hitachi Koki Co Ltd 電動工具
JP5686236B2 (ja) 2010-07-30 2015-03-18 日立工機株式会社 電動工具及びネジ締め用電動工具
JP2012045665A (ja) * 2010-08-26 2012-03-08 Toyota Motor Corp 打撃式締め付け工具
JP5726022B2 (ja) * 2011-08-31 2015-05-27 株式会社マキタ 電動工具
US9193055B2 (en) 2012-04-13 2015-11-24 Black & Decker Inc. Electronic clutch for power tool
WO2014005800A1 (en) * 2012-07-03 2014-01-09 Atlas Copco Industrial Technique Ab Power tool
DE102013202832A1 (de) * 2013-02-21 2014-08-21 Robert Bosch Gmbh Handwerkzeugmaschine und Verfahren zum Betreiben der Handwerkzeugmaschine
JP6016204B2 (ja) * 2015-10-09 2016-10-26 日立工機株式会社 電動工具及び動力工具

Also Published As

Publication number Publication date
KR102437922B1 (ko) 2022-08-29
US20190168364A1 (en) 2019-06-06
EP3478451A1 (en) 2019-05-08
CN109414806B (zh) 2020-10-02
JP2019519388A (ja) 2019-07-11
JP7265358B2 (ja) 2023-04-26
EP3478451B1 (en) 2020-06-03
WO2018001775A1 (en) 2018-01-04
US11273542B2 (en) 2022-03-15
CN109414806A (zh) 2019-03-01
KR20190021263A (ko) 2019-03-05

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]