BR112014024670B1 - Chave inglesa elétrica e método para controlar um motor elétrico em uma chave inglesa elétrica - Google Patents

Chave inglesa elétrica e método para controlar um motor elétrico em uma chave inglesa elétrica Download PDF

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Publication number
BR112014024670B1
BR112014024670B1 BR112014024670-0A BR112014024670A BR112014024670B1 BR 112014024670 B1 BR112014024670 B1 BR 112014024670B1 BR 112014024670 A BR112014024670 A BR 112014024670A BR 112014024670 B1 BR112014024670 B1 BR 112014024670B1
Authority
BR
Brazil
Prior art keywords
torque
electric
motor
gear
electric wrench
Prior art date
Application number
BR112014024670-0A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112014024670A2 (enExample
Inventor
Karl Johan Lars Elsmark
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48463908&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014024670(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atlas Copco Industrial Technique Ab filed Critical Atlas Copco Industrial Technique Ab
Publication of BR112014024670A2 publication Critical patent/BR112014024670A2/pt
Publication of BR112014024670B1 publication Critical patent/BR112014024670B1/pt

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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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
BR112014024670-0A 2012-04-03 2013-04-03 Chave inglesa elétrica e método para controlar um motor elétrico em uma chave inglesa elétrica BR112014024670B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1250332 2012-04-03
SE1250332-2 2012-04-03
PCT/EP2013/000984 WO2013149724A1 (en) 2012-04-03 2013-04-03 Power wrench

Publications (2)

Publication Number Publication Date
BR112014024670A2 BR112014024670A2 (enExample) 2017-06-20
BR112014024670B1 true BR112014024670B1 (pt) 2021-11-03

Family

ID=48463908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014024670-0A BR112014024670B1 (pt) 2012-04-03 2013-04-03 Chave inglesa elétrica e método para controlar um motor elétrico em uma chave inglesa elétrica

Country Status (7)

Country Link
US (1) US9636809B2 (enExample)
EP (1) EP2834041B1 (enExample)
JP (1) JP6241475B2 (enExample)
KR (1) KR102026499B1 (enExample)
CN (1) CN104245235B (enExample)
BR (1) BR112014024670B1 (enExample)
WO (1) WO2013149724A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104526621B (zh) * 2015-01-04 2015-11-25 宁波工程学院 一种高性能的套筒工具
SE539838C2 (en) 2015-10-15 2017-12-19 Atlas Copco Ind Technique Ab Electric handheld pulse tool
US12466038B2 (en) 2019-10-29 2025-11-11 Atlas Copco Industrial Technique Ab Socket for a tightening tool
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
SE2330588A1 (en) * 2023-12-21 2025-01-07 Atlas Copco Ind Technique Ab Pulse tool

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5105519A (en) * 1985-06-19 1992-04-21 Daiichi Dentsu Kabushiki Kaisha Tension control method for nutrunner
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
DE602004032279D1 (de) * 2003-02-05 2011-06-01 Makita Corp Kraftgetriebenes Werkzeug mit Drehmomentbegrenzung unter ausschliesslicher Benutzung eines Drehwinkelsensors
JP4362657B2 (ja) * 2005-09-07 2009-11-11 ヨコタ工業株式会社 電動式衝撃締め付け工具
JP4699316B2 (ja) * 2006-09-01 2011-06-08 株式会社エスティック インパクト式のネジ締め装置
US7562720B2 (en) * 2006-10-26 2009-07-21 Ingersoll-Rand Company Electric motor impact tool
EP2140976B1 (de) * 2008-07-01 2011-11-16 Metabowerke GmbH Schlagschrauber
JP5440766B2 (ja) * 2009-07-29 2014-03-12 日立工機株式会社 インパクト工具
JP2011161580A (ja) * 2010-02-11 2011-08-25 Hitachi Koki Co Ltd インパクト工具
JP5483089B2 (ja) * 2010-03-11 2014-05-07 日立工機株式会社 インパクト工具
EP2467239B1 (en) * 2010-03-31 2014-03-19 Hitachi Koki Co., Ltd. Power tool
JP5464014B2 (ja) * 2010-03-31 2014-04-09 日立工機株式会社 電動工具

Also Published As

Publication number Publication date
JP2015512796A (ja) 2015-04-30
CN104245235A (zh) 2014-12-24
EP2834041B1 (en) 2019-10-09
KR102026499B1 (ko) 2019-09-27
WO2013149724A1 (en) 2013-10-10
CN104245235B (zh) 2017-06-06
JP6241475B2 (ja) 2017-12-06
US20150090468A1 (en) 2015-04-02
US9636809B2 (en) 2017-05-02
KR20150001741A (ko) 2015-01-06
EP2834041A1 (en) 2015-02-11
BR112014024670A2 (enExample) 2017-06-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/04/2013, OBSERVADAS AS CONDICOES LEGAIS.