WO2009135897A3 - Elektrische maschine, insbesondere kommutatormaschine - Google Patents

Elektrische maschine, insbesondere kommutatormaschine Download PDF

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Publication number
WO2009135897A3
WO2009135897A3 PCT/EP2009/055522 EP2009055522W WO2009135897A3 WO 2009135897 A3 WO2009135897 A3 WO 2009135897A3 EP 2009055522 W EP2009055522 W EP 2009055522W WO 2009135897 A3 WO2009135897 A3 WO 2009135897A3
Authority
WO
WIPO (PCT)
Prior art keywords
machine
carbon brushes
commutator
electric machine
particular commutator
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.)
Ceased
Application number
PCT/EP2009/055522
Other languages
English (en)
French (fr)
Other versions
WO2009135897A2 (de
Inventor
Michael Bayer
Sven Hartmann
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to JP2011507923A priority Critical patent/JP5669727B2/ja
Priority to EP09742115A priority patent/EP2277255A2/de
Priority to US12/991,810 priority patent/US8917008B2/en
Publication of WO2009135897A2 publication Critical patent/WO2009135897A2/de
Publication of WO2009135897A3 publication Critical patent/WO2009135897A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/12—Manufacture of 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/20—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof
    • H01R39/22—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof incorporating lubricating or polishing ingredient
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

Die Erfindung betrifft eine elektrische Maschine, insbesondere eine Kommutatormaschine (10), dessen Kohlebürsten (14) zur Stromversorgung des Läufers mit einem Kommutator (13) zusammen wirken, wobei die Kohlebürsten (14) durchgehend oder in Schichtabschnitten mit verschiedenen Zusatzstoffen wie Putzmittel, Schmiermittel und dergleichen versehen sind. Zur Erzielung einer höheren Lebensdauer der Kohlebürsten (14) wird vorgeschlagen, dass höchstens die Hälfte, vorzugsweise weniger als die Hälfte aller Kohlebürsten (14) der Maschine einen signifikant von den übrigen Kohlebürsten (14) abweichenden Anteil eines Zusatzstoffes aufweist.
PCT/EP2009/055522 2008-05-09 2009-05-07 Elektrische maschine, insbesondere kommutatormaschine Ceased WO2009135897A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011507923A JP5669727B2 (ja) 2008-05-09 2009-05-07 電気機械、特に整流子機械
EP09742115A EP2277255A2 (de) 2008-05-09 2009-05-07 Elektrische maschine, insbesondere kommutatormaschine
US12/991,810 US8917008B2 (en) 2008-05-09 2009-05-07 Electric machine, in particular commutator machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200810001702 DE102008001702A1 (de) 2008-05-09 2008-05-09 Elektrische Maschine, insbesondere Kommutatormaschine
DE102008001702.7 2008-05-09

Publications (2)

Publication Number Publication Date
WO2009135897A2 WO2009135897A2 (de) 2009-11-12
WO2009135897A3 true WO2009135897A3 (de) 2010-01-28

Family

ID=41130425

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/055522 Ceased WO2009135897A2 (de) 2008-05-09 2009-05-07 Elektrische maschine, insbesondere kommutatormaschine

Country Status (6)

Country Link
US (1) US8917008B2 (de)
EP (1) EP2277255A2 (de)
JP (1) JP5669727B2 (de)
KR (1) KR20110021762A (de)
DE (1) DE102008001702A1 (de)
WO (1) WO2009135897A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011005591A1 (de) 2011-03-16 2012-09-20 Robert Bosch Gmbh Bürstenmaterialien für Bürsten in Gleichstrom-Maschinen
JP2014007808A (ja) * 2012-06-22 2014-01-16 Toyota Industries Corp 回転電機のブラシ装置
KR20160024031A (ko) * 2014-08-22 2016-03-04 현담산업 주식회사 2중 재질을 갖는 차량의 연료펌프용 브러쉬 구조
CN106797099B (zh) * 2014-10-14 2020-08-14 史莱福灵有限公司 带有磨损监测的滑环
US20180166954A1 (en) * 2015-06-02 2018-06-14 Schunk Hoffmann Carbon Technology Ag Electrical machine with brush and commutator having a specific distribution of electrical conductivity for suppression of sparking
JP7095352B2 (ja) * 2018-03-28 2022-07-05 株式会社デンソー スタータ
JP2024009502A (ja) * 2022-07-11 2024-01-23 スズキ株式会社 直流モータおよびブラシの製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387831A (en) * 1993-05-27 1995-02-07 Yang; Tai-Her Low circulation loss compound brush
DE4446607A1 (de) * 1994-12-24 1996-06-27 Bosch Gmbh Robert Kommutatormotor
GB2352881A (en) * 1999-06-17 2001-02-07 Matsushita Electric Industrial Co Ltd Direct current commutator motor
WO2008026826A1 (en) * 2006-08-31 2008-03-06 Valeo Electrical Systems Korea Ltd. Starter having a stopping noise preventable structure

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
JPS4528196Y1 (de) * 1967-10-21 1970-10-30
JPS56158677U (de) * 1980-04-25 1981-11-26
JPS56158677A (en) 1980-05-14 1981-12-07 Sukeo Tsurumi Method of gathering rearrange-free box body structure
JPS5837775U (ja) * 1981-09-04 1983-03-11 三菱電機株式会社 車輌用発電機
DE3210383C2 (de) 1982-03-20 1987-01-15 Al-Ko Polar Gmbh Maschinenfabrik, 8876 Jettingen-Scheppach Vorrichtung zur Wärmegewinnung
JPS58168868U (ja) * 1982-05-08 1983-11-10 日立化成工業株式会社 電機用ブラシ
JPS6099869A (ja) 1983-11-02 1985-06-03 株式会社東芝 包装箱
JPS6099869U (ja) * 1983-12-12 1985-07-08 東洋電機製造株式会社 回転電機の刷子
JPH0626461B2 (ja) 1985-07-10 1994-04-06 株式会社東芝 回転電機の集電環装置
JPS63302744A (ja) * 1987-06-01 1988-12-09 Hitachi Chem Co Ltd 金属黒鉛質電刷子
JPH01198245A (ja) * 1988-01-29 1989-08-09 Hitachi Chem Co Ltd モータ
JPH04111180A (ja) 1990-08-31 1992-04-13 Citizen Watch Co Ltd カラー画像の処理方法
JPH0754948Y2 (ja) * 1991-03-08 1995-12-18 株式会社安川電機 Ｄｃタコジェネレータ
JPH0660274A (ja) 1992-08-13 1994-03-04 Tokyo Electric Co Ltd 商品販売登録データ処理装置
JP2696294B2 (ja) 1992-09-19 1998-01-14 弘美 松下 自転車における車輪の遠隔施錠装置
JPH0660274U (ja) * 1993-01-18 1994-08-19 株式会社富士カーボン製造所 三層ブラシ
FR2709611B1 (fr) * 1993-09-02 1995-11-10 Lorraine Carbone Procédé de fabrication de balais multicouches et balais obtenus par le procédé.
JP3061123B2 (ja) 1997-09-25 2000-07-10 日本電気株式会社 加入者アクセス系の多段接続方法及び装置
EP1128496B1 (de) * 2000-02-22 2008-12-10 Denso Corporation Verfahren zu Herstellung einer Mehrschicht-Bürste für eine rotierende elektrische Maschine
WO2002001700A1 (fr) * 2000-06-28 2002-01-03 Totankako Co., Ltd. Balai au carbone pour machine electrique
JP2004032963A (ja) * 2002-06-28 2004-01-29 Shinano Kenshi Co Ltd ブラシおよびこれを有する回転電機
JP2005285467A (ja) * 2004-03-29 2005-10-13 Denso Corp 回転電機および自動車用スタータ
JP4111180B2 (ja) 2004-09-02 2008-07-02 セイコーエプソン株式会社 液晶表示装置、及び電子機器
JP4827429B2 (ja) 2005-04-05 2011-11-30 株式会社ミツバ 回転電機
JP2007097244A (ja) 2005-09-27 2007-04-12 Toshiba Ceramics Co Ltd 電刷子およびその製造方法
US7498712B2 (en) * 2006-09-01 2009-03-03 Energy Conversion Systems Holdings, Llc Grain orientation control through hot pressing techniques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5387831A (en) * 1993-05-27 1995-02-07 Yang; Tai-Her Low circulation loss compound brush
DE4446607A1 (de) * 1994-12-24 1996-06-27 Bosch Gmbh Robert Kommutatormotor
GB2352881A (en) * 1999-06-17 2001-02-07 Matsushita Electric Industrial Co Ltd Direct current commutator motor
WO2008026826A1 (en) * 2006-08-31 2008-03-06 Valeo Electrical Systems Korea Ltd. Starter having a stopping noise preventable structure

Also Published As

Publication number Publication date
US20110109192A1 (en) 2011-05-12
EP2277255A2 (de) 2011-01-26
DE102008001702A1 (de) 2009-11-12
US8917008B2 (en) 2014-12-23
KR20110021762A (ko) 2011-03-04
WO2009135897A2 (de) 2009-11-12
JP2011520415A (ja) 2011-07-14
JP5669727B2 (ja) 2015-02-12

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