JPH11275815A - 刷子組立体 - Google Patents

刷子組立体

Info

Publication number
JPH11275815A
JPH11275815A JP11029737A JP2973799A JPH11275815A JP H11275815 A JPH11275815 A JP H11275815A JP 11029737 A JP11029737 A JP 11029737A JP 2973799 A JP2973799 A JP 2973799A JP H11275815 A JPH11275815 A JP H11275815A
Authority
JP
Japan
Prior art keywords
brush
housing
recess
motor
open end
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP11029737A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11275815A5 (enExample
Inventor
Hung T Du
ティー．ドゥ フン
Todd A Hagan
エー．ハーガン トッド
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Black and Decker Inc
Original Assignee
Black and Decker Inc
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 Black and Decker Inc filed Critical Black and Decker Inc
Publication of JPH11275815A publication Critical patent/JPH11275815A/ja
Publication of JPH11275815A5 publication Critical patent/JPH11275815A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/381—Brush holders characterised by the application of pressure to brush
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/18—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having displaceable main or auxiliary brushes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/38—Brush holders
    • H01R39/383—Brush holders characterised by the electrical connection to the brush holder
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Motor Or Generator Frames (AREA)
JP11029737A 1998-02-06 1999-02-08 刷子組立体 Pending JPH11275815A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/019871 1998-02-06
US09/019,871 US6744170B1 (en) 1998-02-06 1998-02-06 Brush assembly

Publications (2)

Publication Number Publication Date
JPH11275815A true JPH11275815A (ja) 1999-10-08
JPH11275815A5 JPH11275815A5 (enExample) 2005-05-19

Family

ID=21795496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11029737A Pending JPH11275815A (ja) 1998-02-06 1999-02-08 刷子組立体

Country Status (4)

Country Link
US (1) US6744170B1 (enExample)
EP (1) EP0935318B1 (enExample)
JP (1) JPH11275815A (enExample)
DE (1) DE69919239T2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261097A (ja) * 2008-04-15 2009-11-05 Asmo Co Ltd 直流モータ
WO2015093181A1 (ja) * 2013-12-18 2015-06-25 日立オートモティブシステムズ株式会社 回転電機のブラシ装置および回転電機

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000116072A (ja) * 1998-10-01 2000-04-21 Makita Corp ブラシホルダの取付構造
JP3544347B2 (ja) 2000-08-29 2004-07-21 三菱電機株式会社 回転電機のブラシホルダ装置
DE10126677A1 (de) * 2001-06-01 2002-12-05 Bosch Gmbh Robert Elektrische Kommutatormaschine
US6703754B1 (en) * 2001-10-01 2004-03-09 Ametek, Inc. Electric motor and brush retaining assembly
US6664701B1 (en) * 2002-06-13 2003-12-16 Black & Decker Inc. Brush assembly
ITBO20020100U1 (it) * 2002-10-11 2004-04-12 Spal Srl Gruppo portaspazzole di un motore elettrico
US6798109B2 (en) 2002-10-31 2004-09-28 Black & Decker Inc. Electric motor brush assembly
US6713916B1 (en) 2002-10-31 2004-03-30 Black & Decker Inc. Electric motor assembly
DE10332302A1 (de) * 2003-07-16 2005-02-17 Robert Bosch Gmbh Bürstenanordnung für eine elektrische Maschine
US20050162035A1 (en) * 2004-01-22 2005-07-28 Molon Motor And Coil Corporation Brush and brush holder assembly for a micro horsepower motor
GB0409662D0 (en) 2004-04-30 2004-06-02 Johnson Electric Sa Brush assembly
DE102004041485A1 (de) * 2004-08-27 2006-03-02 Robert Bosch Gmbh Bürstenhalter für eine elektrische Maschine
US7410412B2 (en) * 2005-01-21 2008-08-12 Black & Decker Inc. Belt sander
US7235005B2 (en) * 2005-03-24 2007-06-26 Black & Decker Inc. Belt sander
US7837537B2 (en) 2005-03-24 2010-11-23 Black & Decker Inc. Belt sander
US20070025848A1 (en) * 2005-07-29 2007-02-01 Shawcross James P Reduced noise diffuser for a motor-fan assembly
US20080084133A1 (en) * 2006-10-06 2008-04-10 Steven Burton Dynamoelectric machine brush and method
US7466056B2 (en) * 2006-10-06 2008-12-16 Remi International, Inc Dynamoelectric machine brush holder assembly and method
US7705512B2 (en) * 2006-10-06 2010-04-27 Remy International, Inc. Dynamoelectric machine conductor
US7696666B2 (en) * 2006-10-06 2010-04-13 Remy Technologies, L.L.C. Dynamoelectric machine grommet
US7988538B2 (en) 2006-10-13 2011-08-02 Black & Decker Inc. Large angle grinder
DE102007057033A1 (de) * 2007-11-27 2009-05-28 Robert Bosch Gmbh Elektrisch antreibbare Handwerkzeugmaschine
JP4478188B2 (ja) * 2008-05-19 2010-06-09 三菱電機株式会社 ブラシ装置
US7982357B2 (en) * 2009-02-13 2011-07-19 Remy Technologies, L.L.C. Brush holder assembly for a dynamo-electric machine
KR101789816B1 (ko) 2010-12-21 2017-10-25 엘지이노텍 주식회사 직류모터의 시트 플레이트
EP2429066B1 (en) * 2010-09-13 2020-04-01 LG Innotek Co., Ltd. Sheet plate for DC motor
DE102012010481A1 (de) 2012-05-26 2013-11-28 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Verfahren zur Herstellung einer Bürste eines Kommutatormotors
DE102012212161B4 (de) * 2012-07-11 2025-02-27 Seg Automotive Germany Gmbh Elektrisches Bauteil
US9093881B2 (en) 2012-07-20 2015-07-28 Robert Bosch Gmbh Plastic brush guide
FR2996369B1 (fr) * 2012-09-28 2016-06-03 Valeo Equip Electr Moteur Cage a balai pour porte-balai de machine electrique et porte-balais correspondant
FR3032843B1 (fr) * 2015-02-18 2018-06-15 Valeo Equip Electr Moteur Porte-balais de moteur electrique

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1396451A (en) 1921-04-11 1921-11-08 Lawrence A Merk Brush-holder
GB392204A (en) 1931-11-12 1933-05-12 Morgan Crucible Co Improvements in brushes and brush holders suitable for dynamo electric machines
US1970604A (en) 1932-08-17 1934-08-21 Henrite Products Corp Brush and holder therefor
US2194620A (en) 1937-10-27 1940-03-26 Emerson Electric Mfg Co Motor brush assemblage
US2474601A (en) 1948-03-19 1949-06-28 Gen Electric Brush mechanism
US2615939A (en) 1950-10-02 1952-10-28 Westinghouse Electric Corp Brush mechanism
US2695968A (en) 1950-11-09 1954-11-30 Eastern Metals Res Co Inc Commutator with constant tension spring
US2802960A (en) 1955-09-23 1957-08-13 Gen Electric Brush holder assembly
US3108201A (en) 1960-07-08 1963-10-22 Skil Corp Brush holder assembly
US3480814A (en) 1968-06-03 1969-11-25 Black & Decker Mfg Co Brush holder assembly with insert
US3656018A (en) 1970-11-25 1972-04-11 Gen Electric Brush holder assembly
US3784856A (en) * 1972-07-31 1974-01-08 Gen Electric Brush holder assembly
US3955113A (en) * 1974-11-27 1976-05-04 General Signal Corporation Brush holder with means for limiting travel of brush spring
US4041339A (en) * 1975-11-10 1977-08-09 General Motors Corporation Dynamoelectric machine with brush holding structure
US4163167A (en) * 1977-12-02 1979-07-31 Stackpole Carbon Company Electric motor brush holder
DE3065281D1 (en) 1979-08-10 1983-11-17 Lucas Ind Plc Dynamo electric machine brush assembly
FR2530877A1 (fr) * 1982-07-22 1984-01-27 Marchal Equip Auto Porte-balais et moteur electrique muni d'un tel porte-balais
US4593220A (en) * 1984-07-12 1986-06-03 Black & Decker Inc. Brush bearing sub-assembly for electric motor
US4843274A (en) * 1985-01-28 1989-06-27 Aircraft Parts Corp. Brush holder
US5198712A (en) 1992-05-08 1993-03-30 Black & Decker Inc. Cartridge brush assembly
JPH07250457A (ja) * 1994-03-10 1995-09-26 Jidosha Denki Kogyo Co Ltd 小型モータ
US5717271A (en) * 1995-01-27 1998-02-10 Mitsuba Corporation Brush holder device and method of molding same
US5664634A (en) * 1995-10-23 1997-09-09 Waxing Corporation Of America, Inc. Power tool
JP3351698B2 (ja) * 1996-12-27 2002-12-03 株式会社ミツバ ブラシホルダ装置
US5907207A (en) 1997-11-07 1999-05-25 Ryobi, Ryobi North America, Inc. Constant force brush spring arrangement for electric motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261097A (ja) * 2008-04-15 2009-11-05 Asmo Co Ltd 直流モータ
WO2015093181A1 (ja) * 2013-12-18 2015-06-25 日立オートモティブシステムズ株式会社 回転電機のブラシ装置および回転電機

Also Published As

Publication number Publication date
EP0935318A3 (en) 2001-06-27
EP0935318A2 (en) 1999-08-11
US6744170B1 (en) 2004-06-01
DE69919239T2 (de) 2005-07-28
EP0935318B1 (en) 2004-08-11
DE69919239D1 (de) 2004-09-16

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