BRPI0821923A2 - Ferramenta mecânica - Google Patents

Ferramenta mecânica

Info

Publication number
BRPI0821923A2
BRPI0821923A2 BRPI0821923-0A BRPI0821923A BRPI0821923A2 BR PI0821923 A2 BRPI0821923 A2 BR PI0821923A2 BR PI0821923 A BRPI0821923 A BR PI0821923A BR PI0821923 A2 BRPI0821923 A2 BR PI0821923A2
Authority
BR
Brazil
Prior art keywords
mechanical tool
tool
mechanical
Prior art date
Application number
BRPI0821923-0A
Other languages
English (en)
Inventor
Hitoshi Sengiku
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
Publication of BRPI0821923A2 publication Critical patent/BRPI0821923A2/pt
Publication of BRPI0821923B1 publication Critical patent/BRPI0821923B1/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
    • B25F5/02—Construction of casings, bodies or handles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/28—Manual switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • H02K7/145—Hand-held machine tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Portable Power Tools In General (AREA)
BRPI0821923A 2007-12-27 2008-12-25 ferramenta mecânica BRPI0821923B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007337008A JP5001824B2 (ja) 2007-12-27 2007-12-27 電動工具
PCT/JP2008/073609 WO2009084589A1 (ja) 2007-12-27 2008-12-25 電動工具

Publications (2)

Publication Number Publication Date
BRPI0821923A2 true BRPI0821923A2 (pt) 2015-06-16
BRPI0821923B1 BRPI0821923B1 (pt) 2020-04-22

Family

ID=40824303

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0821923A BRPI0821923B1 (pt) 2007-12-27 2008-12-25 ferramenta mecânica

Country Status (7)

Country Link
US (1) US8368267B2 (pt)
EP (1) EP2228179B1 (pt)
JP (1) JP5001824B2 (pt)
CN (1) CN101909824B (pt)
BR (1) BRPI0821923B1 (pt)
RU (1) RU2481188C2 (pt)
WO (1) WO2009084589A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5468459B2 (ja) * 2010-05-07 2014-04-09 株式会社マキタ グラインダ
CN103492832B (zh) 2011-04-08 2018-05-01 株式会社村田制作所 位移传感器、位移检测装置以及操作设备
JP5826526B2 (ja) * 2011-06-08 2015-12-02 株式会社マキタ 電動工具
US20150042183A1 (en) * 2013-08-09 2015-02-12 Black & Decker Inc. Motor having a two-piece stator end ring
DE102017201311A1 (de) * 2017-01-27 2018-08-02 Robert Bosch Gmbh Handwerkzeugmaschine
US20200212414A1 (en) * 2017-08-03 2020-07-02 Koki Holdings Co., Ltd. Electric device
JP2019081231A (ja) * 2017-10-31 2019-05-30 工機ホールディングス株式会社 電動工具
DE102019134135A1 (de) 2019-12-12 2021-06-17 Metabowerke Gmbh Vorrichtung zur Verbindung eines Netzkabels
US11870316B2 (en) 2021-02-02 2024-01-09 Black & Decker, Inc. Brushless motor including a nested bearing bridge

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761480A (en) * 1980-09-26 1982-04-13 Hitachi Koki Kk Motor tool
JPS6184658A (ja) 1984-10-02 1986-04-30 Canon Inc 画像形成装置
JPS6184658U (pt) * 1984-11-09 1986-06-04
DE3524614A1 (de) * 1985-07-10 1987-01-15 Bosch Gmbh Robert Handwerkzeugmaschine fuer rechts- und linkslauf
JP2627160B2 (ja) * 1987-12-28 1997-07-02 株式会社 マキタ 整流子電動機
US4926075A (en) * 1987-12-28 1990-05-15 Makita Electric Works, Ltd. Electric motor brush assembly adaptable to different stators
GB2225672B (en) * 1988-09-22 1992-10-07 Johnson Electric Ind Mfg Splashproof cover for an electric motor
JP3148450B2 (ja) * 1993-01-28 2001-03-19 株式会社マキタ 内部配線がブロック化された携帯用電動工具とその組付方法
DE4309382A1 (de) * 1993-03-23 1994-09-29 Bosch Gmbh Robert Elektronisch kommutierter Elektromotor
JPH08118260A (ja) * 1994-10-20 1996-05-14 Hitachi Koki Co Ltd 電動工具の配線ブロック
JP3750790B2 (ja) * 1999-07-12 2006-03-01 株式会社モリタ製作所 ブラシレスモータ及びこれを使用した医療用ハンドピース
DE19949755A1 (de) * 1999-10-15 2001-04-26 Bosch Gmbh Robert Handwerkzeugmaschine
JP4432401B2 (ja) * 2003-07-25 2010-03-17 パナソニック電工株式会社 可搬式電動工具
JPWO2005099068A1 (ja) * 2004-04-09 2008-03-06 株式会社ミツバ ブラシレスモータ
US20070205679A1 (en) * 2004-04-15 2007-09-06 Takahiro Terauchi Brushless Motor
US7484300B2 (en) * 2004-09-09 2009-02-03 Black & Decker Inc. Extensible pole saw having separable sections
DE102006051510A1 (de) * 2006-03-09 2007-09-13 Kaltenbach & Voigt Gmbh Zahnärztliches, zahnmedizinisches oder dentaltechnisches Handstück mit Elektromotor
CN2928398Y (zh) * 2006-06-13 2007-08-01 车王电子股份有限公司 电动工具
JP4855239B2 (ja) * 2006-12-25 2012-01-18 三菱電線工業株式会社 モータ用絶縁ハウジング

Also Published As

Publication number Publication date
CN101909824A (zh) 2010-12-08
US20110031825A1 (en) 2011-02-10
RU2010131163A (ru) 2012-02-10
BRPI0821923B1 (pt) 2020-04-22
RU2481188C2 (ru) 2013-05-10
US8368267B2 (en) 2013-02-05
CN101909824B (zh) 2012-08-29
EP2228179A4 (en) 2014-07-02
JP5001824B2 (ja) 2012-08-15
JP2009154271A (ja) 2009-07-16
WO2009084589A1 (ja) 2009-07-09
EP2228179B1 (en) 2015-08-12
EP2228179A1 (en) 2010-09-15

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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]
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/04/2020, OBSERVADAS AS CONDICOES LEGAIS.