IN2012DN02317A - - Google Patents

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Info

Publication number
IN2012DN02317A
IN2012DN02317A IN2317DEN2012A IN2012DN02317A IN 2012DN02317 A IN2012DN02317 A IN 2012DN02317A IN 2317DEN2012 A IN2317DEN2012 A IN 2317DEN2012A IN 2012DN02317 A IN2012DN02317 A IN 2012DN02317A
Authority
IN
India
Prior art keywords
commutator
collector
mmc
armature
brush
Prior art date
Application number
Other languages
English (en)
Inventor
Jan Goehler
Michael Bayer
Antje Winkelmann
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IN2012DN02317A publication Critical patent/IN2012DN02317A/en

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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • 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
    • H01R39/022—Details for dynamo electric machines characterised by the materials used, e.g. ceramics
    • H01R39/025—Conductive materials
    • 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
    • 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
    • H01R43/06—Manufacture of commutators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
IN2317DEN2012 2009-09-23 2010-09-21 IN2012DN02317A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009029687A DE102009029687A1 (de) 2009-09-23 2009-09-23 Kommutator zur Stromübertragung in einer elektrischen Maschine
PCT/EP2010/063840 WO2011036132A1 (de) 2009-09-23 2010-09-21 Kommutator zur stromübertragung in einer elektrischen maschine

Publications (1)

Publication Number Publication Date
IN2012DN02317A true IN2012DN02317A (enrdf_load_stackoverflow) 2015-08-21

Family

ID=43302083

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2317DEN2012 IN2012DN02317A (enrdf_load_stackoverflow) 2009-09-23 2010-09-21

Country Status (8)

Country Link
US (1) US20120262025A1 (enrdf_load_stackoverflow)
EP (1) EP2481131B1 (enrdf_load_stackoverflow)
CN (1) CN102576968A (enrdf_load_stackoverflow)
BR (1) BR112012006525A2 (enrdf_load_stackoverflow)
DE (1) DE102009029687A1 (enrdf_load_stackoverflow)
IN (1) IN2012DN02317A (enrdf_load_stackoverflow)
PL (1) PL2481131T3 (enrdf_load_stackoverflow)
WO (1) WO2011036132A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10598222B2 (en) * 2012-01-03 2020-03-24 New Way Machine Components, Inc. Air bearing for use as seal
EP3093355B1 (en) * 2015-05-13 2018-10-10 The Swatch Group Research and Development Ltd. Method for manufacturing a composite component of a timepiece or of a jewelry part, and composite component obtainable by such method
CN104917353A (zh) * 2015-05-13 2015-09-16 赵士立 一种静力滚动传动带弱电转换器
CN106207692B (zh) * 2016-07-07 2018-11-20 合肥学院 一种利用稻壳制备电机电刷的方法
JP2018125980A (ja) * 2017-02-01 2018-08-09 株式会社デンソー モータ
DE102023102684A1 (de) 2023-02-03 2024-08-08 Schaeffler Technologies AG & Co. KG Stromübertragungseinheit einer elektrischen Maschine, Verfahren zum Betrieb und Verwendung einer Stromübertragungseinheit
DE102023113867A1 (de) * 2023-05-26 2024-11-28 Bayerische Motoren Werke Aktiengesellschaft Kontaktbürste, Vorrichtung sowie Kraftfahrzeug

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713982A (en) * 1952-03-07 1954-08-18 Metro Cutanit Ltd Improvements relating to the manufacture of commutator segments
GB1311994A (en) * 1970-04-22 1973-03-28 Ver Volkseigener Betriebe Elek Movable contacts for electrical apparatus
JPS59216446A (ja) * 1983-05-19 1984-12-06 Hitachi Ltd 回転電機の整流装置
JPH063982B2 (ja) * 1983-08-12 1994-01-12 株式会社日立製作所 摺動集電体の製造方法
JPS6039339A (ja) * 1983-08-12 1985-03-01 Hitachi Ltd 回転集電装置
JPS614178A (ja) * 1984-06-18 1986-01-10 株式会社日立製作所 摺動集電装置
DE3650282T2 (de) * 1985-08-27 1995-11-09 Intercal Co Elektrischer Kontakt mit Einlagerungen enthaltendem Graphit.
JPH02219438A (ja) * 1989-02-17 1990-09-03 Hitachi Ltd 回転電機のセラミックスブラシ
US5227689A (en) 1989-08-11 1993-07-13 Mabuchi Motor Co., Ltd. Metal-filled graphite for miniature motors and method of making same
FR2662311B1 (fr) * 1990-05-17 1992-09-04 Cetra Sarl Contact electrique.
JPH05219690A (ja) * 1991-02-28 1993-08-27 Hitachi Ltd セラミックス摺動集電体
US6338906B1 (en) * 1992-09-17 2002-01-15 Coorstek, Inc. Metal-infiltrated ceramic seal
JPH06176840A (ja) * 1992-12-02 1994-06-24 Hitachi Koki Co Ltd 複合セラミックス整流子
JPH07274447A (ja) * 1994-03-28 1995-10-20 Isuzu Ceramics Kenkyusho:Kk 高速直流電動発電機
AT407393B (de) * 1999-09-22 2001-02-26 Electrovac Verfahren zur herstellung eines metall-matrix-composite (mmc-) bauteiles
JP3789291B2 (ja) * 2000-07-21 2006-06-21 マブチモーター株式会社 Ｎｉ金属粒子分散型のＡｇ−Ｎｉ系合金摺動接点素材及びクラッド複合材ならびにそれを使用した直流小型モータ
JP4596404B2 (ja) * 2001-06-05 2010-12-08 株式会社デンソー 燃料ポンプ用直流電動機の通電部材とその製造方法および燃料ポンプ
JP3770476B2 (ja) * 2001-10-25 2006-04-26 トライス株式会社 金属黒鉛質ブラシ
JP4512318B2 (ja) * 2003-02-04 2010-07-28 日立化成工業株式会社 積層ブラシ
FR2858473A1 (fr) * 2003-08-01 2005-02-04 Carbone Lorraine Applications Electriques Piece de contact electrique glissant
EP2045350A2 (de) * 2007-10-04 2009-04-08 BPE International Dr. Hornig GmbH Verfahren zur Herstellung von Beschichtungen aus MMC und derartig beschichtete Bauteile
CN101499598B (zh) * 2008-10-24 2010-12-01 哈尔滨工业大学 陶瓷电刷材料的制备方法

Also Published As

Publication number Publication date
EP2481131B1 (de) 2014-06-18
US20120262025A1 (en) 2012-10-18
CN102576968A (zh) 2012-07-11
DE102009029687A1 (de) 2011-03-24
WO2011036132A1 (de) 2011-03-31
EP2481131A1 (de) 2012-08-01
PL2481131T3 (pl) 2014-11-28
BR112012006525A2 (pt) 2016-04-26

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