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BR9811084A - Comutador de carbono e método para a produção do mesmo - Google Patents

Comutador de carbono e método para a produção do mesmo

Info

Publication number
BR9811084A
BR9811084A BR9811084-5A BR9811084A BR9811084A BR 9811084 A BR9811084 A BR 9811084A BR 9811084 A BR9811084 A BR 9811084A BR 9811084 A BR9811084 A BR 9811084A
Authority
BR
Brazil
Prior art keywords
carbon
segments
conductive end
switch
producing
Prior art date
Application number
BR9811084-5A
Other languages
English (en)
Inventor
Junichi Saito
Shunji Kumagai
Original Assignee
Mitsuba 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 Mitsuba Corp filed Critical Mitsuba Corp
Publication of BR9811084A publication Critical patent/BR9811084A/pt

Links

Classifications

    • 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
    • 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
    • H01R39/06—Commutators other than with external cylindrical contact surface, e.g. flat 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
    • H01R39/04—Commutators
    • H01R39/045—Commutators the commutators being made of carbon
    • 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
    • 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
    • H02K13/006—Structural associations of commutators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49011—Commutator or slip ring assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Powder Metallurgy (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)

Abstract

Patente de Invenção: <B>"COMUTADOR DE CARBONO E MéTODO PARA A PRODUçãO DO MESMO"<D>. O comutador de carbono da presente invenção compreende uma pluralidade de segmentos tendo extremidades que são membros deslizantes em uma escova e as ourtras extremidades nas quais os membros terminais condutivos estão presos, onde os segmentos são dispostos em uma direção circunferencial em um membro de bossa isolante e são isolados um do outro, camadas de carbono sendo formadas nos lados do membro deslizante dos segmentos, camadas de metal sendo formadas entre as camadas de carbono e os membros terminais condutivos pela sinterização de um primeiro material de um componente principal do membro terminal condutivo com um segundo material que pode formar liga com o primeiro material.
BR9811084-5A 1997-08-06 1998-07-23 Comutador de carbono e método para a produção do mesmo BR9811084A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP21232897 1997-08-06
JP24315997 1997-09-08
JP27486297 1997-10-07
PCT/JP1998/003284 WO1999008367A1 (fr) 1997-08-06 1998-07-23 Commutateur au carbone et son procede de production

Publications (1)

Publication Number Publication Date
BR9811084A true BR9811084A (pt) 2000-08-15

Family

ID=27329347

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811084-5A BR9811084A (pt) 1997-08-06 1998-07-23 Comutador de carbono e método para a produção do mesmo

Country Status (8)

Country Link
US (1) US6222298B1 (pt)
EP (1) EP1003269B1 (pt)
JP (1) JP4177958B2 (pt)
KR (1) KR100484407B1 (pt)
BR (1) BR9811084A (pt)
CA (1) CA2299473C (pt)
DE (1) DE69837849T2 (pt)
WO (1) WO1999008367A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1128496B1 (en) * 2000-02-22 2008-12-10 Denso Corporation Method of manufacturing of a multi-layered brush of rotary electric machine
JP2001268855A (ja) * 2000-03-23 2001-09-28 Denso Corp 整流子及びその製造方法
US6833650B2 (en) * 2000-06-08 2004-12-21 Denso Corporation Plane commutator of motor having a base made of conductive powder
GB0015913D0 (en) * 2000-06-30 2000-08-23 Johnson Electric Sa Star connected rotor
JP2002027710A (ja) * 2000-07-05 2002-01-25 Denso Corp 整流子
ITTO20010058A1 (it) 2001-01-25 2002-07-25 Novamont Spa Miscele ternarie di poliesteri biodegradabili e prodotti da queste ottenuti.
US6894419B2 (en) * 2001-02-28 2005-05-17 Mitsubishi Denki Kabushiki Kaisha Current passing circuit board for rotary electric machine inserted in molded resin
JP4718718B2 (ja) * 2001-05-10 2011-07-06 株式会社ミツバ カーボン基材の製造方法
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
DE10201923B4 (de) * 2002-01-19 2006-05-24 Deutsche Carbone Ag Verfahren zur Herstellung eines Gleitkontaktstücks für mittlere bis hohe Stromdichten
GB0211441D0 (en) * 2002-05-18 2002-06-26 Johnson Electric Sa Improvements in or relating to commutators
DE102004052026B4 (de) * 2003-11-07 2015-08-27 Totankako Co., Ltd. Kollektor
DE10356080A1 (de) * 2003-12-01 2005-06-23 Siemens Ag Kraftstoffpumpe
JP4600744B2 (ja) * 2004-10-20 2010-12-15 日立化成工業株式会社 カーボン整流子の製造法
US20090010784A1 (en) * 2007-07-06 2009-01-08 Mbs Engineering, Llc Powdered metals and structural metals having improved resistance to heat and corrosive fluids and b-stage powders for making such powdered metals
CN101924315B (zh) * 2009-06-16 2014-09-03 德昌电机(深圳)有限公司 换向器及其制造方法
DE102009057063A1 (de) * 2009-12-04 2011-06-09 Kolektor Group D.O.O. Verfahren zur Herstellung eines Plankommutators sowie Plankommutator
CN102201637B (zh) * 2010-03-26 2015-11-25 德昌电机(深圳)有限公司 换向器及其制造方法
JP5901279B2 (ja) 2011-01-31 2016-04-06 トライス株式会社 カーボンコンミテータ及びその製造方法
CN102891415B (zh) * 2011-07-18 2016-04-13 德昌电机(深圳)有限公司 换向器及其形成方法
RU2560490C2 (ru) * 2013-12-27 2015-08-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" (национальный исследовательский университет) (ФГБОУ ВПО "ЮУрГУ" (НИУ)) Способ изготовления электроугольных изделий
CN104979731A (zh) * 2014-04-02 2015-10-14 德昌电机(深圳)有限公司 电机换向器、含碳制品及其制造方法
CN107204557A (zh) * 2016-03-17 2017-09-26 德昌电机(深圳)有限公司 换向器、使用该换向器的电机及换向器的制备方法
JP6930775B2 (ja) * 2018-03-28 2021-09-01 トライス株式会社 コンミュテータ及びその製造方法
CN113346317B (zh) * 2021-04-08 2022-07-08 浙江利丰电器股份有限公司 一种换向器压注成型模具

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259454A (pt) * 1968-05-23 1972-01-05
GB1571101A (en) 1976-04-09 1980-07-09 Lucas Industries Ltd Method of producing a sintered electrical component
JPS5311641A (en) 1976-07-16 1978-02-02 Masao Sakurai Driving unit for model vehicle
US5175463A (en) 1989-08-07 1992-12-29 Kirkwood Industries Carbon commutator
US5400496A (en) * 1990-07-13 1995-03-28 Robert Bosch Gmbh Method of making a planar collector
DE4028420A1 (de) * 1990-09-07 1992-03-12 Kautt & Bux Kg Plankommutator und verfahren zu seiner herstellung
JP3313509B2 (ja) * 1994-04-25 2002-08-12 株式会社ミツバ コミテータ
JPH08126258A (ja) 1994-10-25 1996-05-17 Nanshin Seiki Seisakusho:Kk 整流子
JP3360092B2 (ja) 1995-05-01 2002-12-24 株式会社南信精機製作所 カーボン整流子
DE19525584A1 (de) 1995-07-13 1997-01-16 Kautt & Bux Commutator Gmbh Verfahren zur Herstellung eines Plankommutators
JPH0946978A (ja) 1995-07-28 1997-02-14 Mitsuba Corp コミテータおよびその製造方法
JPH09111372A (ja) 1995-10-12 1997-04-28 Mitsuba Corp 燃料給送ポンプに使用されるモータの整流子用銅合金
US5925962A (en) * 1995-12-19 1999-07-20 Walbro Corporation Electric motor commutator
US5925961A (en) * 1996-04-05 1999-07-20 Sugiyama Seisakusyo Co., Ltd. Plane carbon commutator and its manufacturing method
JPH10174375A (ja) 1996-12-09 1998-06-26 Denso Corp 整流子およびその製造方法

Also Published As

Publication number Publication date
EP1003269B1 (en) 2007-05-30
EP1003269A4 (en) 2002-03-20
DE69837849D1 (de) 2007-07-12
US6222298B1 (en) 2001-04-24
WO1999008367A1 (fr) 1999-02-18
JP4177958B2 (ja) 2008-11-05
CA2299473C (en) 2002-10-15
KR20010022009A (ko) 2001-03-15
EP1003269A1 (en) 2000-05-24
KR100484407B1 (ko) 2005-04-22
DE69837849T2 (de) 2008-01-17
CA2299473A1 (en) 1999-02-18

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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B09B Patent application refused [chapter 9.2 patent gazette]

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