BRPI1000648B1 - ferramenta elétrica - Google Patents

ferramenta elétrica Download PDF

Info

Publication number
BRPI1000648B1
BRPI1000648B1 BRPI1000648A BRPI1000648A BRPI1000648B1 BR PI1000648 B1 BRPI1000648 B1 BR PI1000648B1 BR PI1000648 A BRPI1000648 A BR PI1000648A BR PI1000648 A BRPI1000648 A BR PI1000648A BR PI1000648 B1 BRPI1000648 B1 BR PI1000648B1
Authority
BR
Brazil
Prior art keywords
drive
power tool
mode
computation
determines
Prior art date
Application number
BRPI1000648A
Other languages
English (en)
Inventor
Watanabe Masahiro
Furusawa Masanori
Kasuya Yoshihiro
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42315298&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1000648(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Makita Corp filed Critical Makita Corp
Publication of BRPI1000648A2 publication Critical patent/BRPI1000648A2/pt
Publication of BRPI1000648B1 publication Critical patent/BRPI1000648B1/pt

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/04—Handles; Handle mountings
    • B25D17/043—Handles resiliently mounted relative to the hammer housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2211/00—Details of portable percussive tools with electromotor or other motor drive
    • B25D2211/003—Crossed drill and motor spindles
    • 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
    • B25D2250/221—Sensors
    • 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
    • B25D2250/255—Switches
    • B25D2250/261—Means for locking an operative switch on

Abstract

ferramenta elétrica é um objetivo da invenção facilmente determinar um modo de operação atualmente selecionado em uma ferramenta elétrica que oferece vários modos de operação. um martelo de perfuração elétrico representativo 101 corporificando uma ferramenta elétrica de acordo com a invenção tem um controlador 171 para pelo menos controlar um motor de comando 111. o controlador 171 inclui um circuito de detecção de comutador 173 que detecta o estado ligado ou desligado de cada um dos primeiro e segundo comutadores 141, 146 quando a energia está ligada, uma seção de computação/acionamento 174 que determina um modo de operação atual baseado nos resultados de detecção do circuito de detecção de comutador 171 e uma seção de controle de motor 176 e um circuito de acionamento 177 que aplica um sinal de controle de acionamento ao motor de comando 111 quando o comutador no estado desligado é ligado após a seção de computação/acionamento 174 determinar o modo de operação.
BRPI1000648A 2009-03-23 2010-03-23 ferramenta elétrica BRPI1000648B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009070707A JP5502352B2 (ja) 2009-03-23 2009-03-23 電動工具

Publications (2)

Publication Number Publication Date
BRPI1000648A2 BRPI1000648A2 (pt) 2011-03-22
BRPI1000648B1 true BRPI1000648B1 (pt) 2020-04-28

Family

ID=42315298

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1000648A BRPI1000648B1 (pt) 2009-03-23 2010-03-23 ferramenta elétrica

Country Status (6)

Country Link
US (1) US8191648B2 (pt)
EP (1) EP2233252B1 (pt)
JP (1) JP5502352B2 (pt)
CN (1) CN101844346B (pt)
BR (1) BRPI1000648B1 (pt)
RU (1) RU2528570C2 (pt)

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* Cited by examiner, † Cited by third party
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JP5133000B2 (ja) * 2007-06-28 2013-01-30 株式会社マキタ 電動打ち込み工具
JP5073380B2 (ja) * 2007-06-28 2012-11-14 株式会社マキタ 電動打ち込み工具
JP5180697B2 (ja) * 2008-06-19 2013-04-10 株式会社マキタ 手持式作業工具
US8631986B2 (en) * 2009-12-04 2014-01-21 Robert Bosch Gmbh Fastener driver with an operating switch
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
US8479964B2 (en) * 2010-04-05 2013-07-09 Makita Corporation Dust collecting devices
CN101856811B (zh) * 2010-05-11 2013-01-30 南京德朔实业有限公司 便携式角冲击工具
JP5837750B2 (ja) * 2011-02-01 2015-12-24 株式会社マキタ 作業工具
DE102012206445A1 (de) * 2012-04-19 2013-10-24 Hilti Aktiengesellschaft Werkzeugmaschine
GB201212958D0 (en) * 2012-07-20 2012-09-05 Hosking Peter J Power tools
US9630307B2 (en) 2012-08-22 2017-04-25 Milwaukee Electric Tool Corporation Rotary hammer
JP2014117761A (ja) * 2012-12-14 2014-06-30 Makita Corp 動力工具
JP6334144B2 (ja) * 2013-11-26 2018-05-30 株式会社マキタ 往復動式作業工具
JP6318603B2 (ja) * 2013-12-20 2018-05-09 日立工機株式会社 打撃工具
JP6297940B2 (ja) 2014-01-16 2018-03-20 株式会社マキタ 電動機械器具
US11059156B2 (en) 2015-01-28 2021-07-13 Koki Holdings Co., Ltd. Impact tool
US10615670B2 (en) * 2015-06-05 2020-04-07 Ingersoll-Rand Industrial U.S., Inc. Power tool user interfaces
USD801916S1 (en) 2015-07-22 2017-11-07 Tti (Macao Commercial Offshore) Limited Battery pack
USD780693S1 (en) 2015-07-22 2017-03-07 Ac (Macao Commercial Offshore) Limited Power tool
US10028754B2 (en) 2015-07-22 2018-07-24 Tti (Macao Commercial Offshore) Limited Medical impactor tool
JP6606941B2 (ja) * 2015-09-18 2019-11-20 マックス株式会社 可搬型動力工具
JP6598117B2 (ja) * 2016-02-04 2019-10-30 パナソニックＩｐマネジメント株式会社 電動工具
KR102184606B1 (ko) * 2016-02-25 2020-11-30 밀워키 일렉트릭 툴 코포레이션 출력 위치 센서를 포함하는 전동 공구
DE102018111652A1 (de) * 2018-05-15 2019-11-21 STAHLWILLE Eduard Wille GmbH & Co. KG Werkzeug und Verfahren zum Betätigen eines Werkzeuges
EP3581337A1 (de) * 2018-06-11 2019-12-18 HILTI Aktiengesellschaft Handwerkzeugmaschine
JP7049946B2 (ja) * 2018-06-28 2022-04-07 株式会社マキタ ベルトサンダ
CN110394481B (zh) * 2019-07-30 2020-12-08 义乌市根号三科技有限公司 一种具有钻头保护功能的木工电钻
JP7278169B2 (ja) * 2019-08-07 2023-05-19 株式会社マキタ 打撃工具
CN110899773A (zh) * 2019-12-19 2020-03-24 常州格力博有限公司 一种电钻
US11926030B2 (en) * 2020-08-24 2024-03-12 Makita Corporation Power tool having hammer mechanism
JP2022119301A (ja) * 2021-02-04 2022-08-17 株式会社マキタ 打撃工具
JP2022128006A (ja) * 2021-02-22 2022-09-01 株式会社マキタ 打撃工具
JP2022188996A (ja) * 2021-06-10 2022-12-22 株式会社マキタ 回転打撃工具

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806270A1 (de) 1988-02-27 1989-09-07 Basf Ag Lichtempfindliche aufzeichnungsmaterialien zur herstellung kratzfester tiefdruckformen
JP2568736Y2 (ja) * 1993-12-06 1998-04-15 マックス株式会社 可搬形電動ステープル打機
EP1512495A2 (en) 1994-10-21 2005-03-09 Senco Products, Inc Pneumatic fastener driving tool and an electronic control system therefore
DE19937767B4 (de) * 1999-08-10 2004-09-09 Hilti Ag Handgeführter elektrischer Kombihammer
DE10034768A1 (de) * 2000-07-18 2002-02-07 Bosch Gmbh Robert Elektrokombihammer
US20020185514A1 (en) 2000-12-22 2002-12-12 Shane Adams Control module for flywheel operated hand tool
JP4509662B2 (ja) * 2004-06-16 2010-07-21 株式会社マキタ 電動打撃工具
GB0503558D0 (en) * 2005-02-22 2005-03-30 Black & Decker Inc Actuation apparatus for power tool
GB0503784D0 (en) * 2005-02-24 2005-03-30 Black & Decker Inc Hammer drill
JP4440169B2 (ja) * 2005-05-16 2010-03-24 株式会社マキタ 電動打撃工具
DE102006000287A1 (de) 2006-06-09 2007-12-13 Hilti Ag Handwerkzeuggerät mit Vibrationsminderungseinrichtung
JP4940012B2 (ja) * 2007-04-27 2012-05-30 株式会社マキタ 打撃工具
DE102007000362A1 (de) 2007-07-02 2009-01-08 Hilti Aktiengesellschaft Vibrierende Handwerkzeugmaschine mit einem Arretierschalter des Motorschalters

Also Published As

Publication number Publication date
US8191648B2 (en) 2012-06-05
CN101844346B (zh) 2012-12-19
JP2010221328A (ja) 2010-10-07
JP5502352B2 (ja) 2014-05-28
RU2010110953A (ru) 2011-09-27
CN101844346A (zh) 2010-09-29
BRPI1000648A2 (pt) 2011-03-22
US20100236800A1 (en) 2010-09-23
EP2233252B1 (en) 2014-12-24
RU2528570C2 (ru) 2014-09-20
EP2233252A1 (en) 2010-09-29

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
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]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/04/2020, OBSERVADAS AS CONDICOES LEGAIS.