DE60136877D1 - Verfahren zu Herstellung einer Mehrschicht-Bürste für eine rotierende elektrische Maschine - Google Patents

Verfahren zu Herstellung einer Mehrschicht-Bürste für eine rotierende elektrische Maschine

Info

Publication number
DE60136877D1
DE60136877D1 DE60136877T DE60136877T DE60136877D1 DE 60136877 D1 DE60136877 D1 DE 60136877D1 DE 60136877 T DE60136877 T DE 60136877T DE 60136877 T DE60136877 T DE 60136877T DE 60136877 D1 DE60136877 D1 DE 60136877D1
Authority
DE
Germany
Prior art keywords
producing
electrical machine
rotating electrical
layer brush
brush
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.)
Expired - Lifetime
Application number
DE60136877T
Other languages
English (en)
Inventor
Masahiro Katoh
Masanori Ohmi
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE60136877D1 publication Critical patent/DE60136877D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H01R39/24—Laminated contacts; Wire contacts, e.g. metallic brush, carbon fibres
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49119—Brush
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49206—Contact or terminal manufacturing by powder metallurgy
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/4921—Contact or terminal manufacturing by assembling plural parts with bonding
    • Y10T29/49211—Contact or terminal manufacturing by assembling plural parts with bonding of fused material
DE60136877T 2000-02-22 2001-02-12 Verfahren zu Herstellung einer Mehrschicht-Bürste für eine rotierende elektrische Maschine Expired - Lifetime DE60136877D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000044626 2000-02-22

Publications (1)

Publication Number Publication Date
DE60136877D1 true DE60136877D1 (de) 2009-01-22

Family

ID=18567358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60136877T Expired - Lifetime DE60136877D1 (de) 2000-02-22 2001-02-12 Verfahren zu Herstellung einer Mehrschicht-Bürste für eine rotierende elektrische Maschine

Country Status (3)

Country Link
US (2) US20010015590A1 (de)
EP (1) EP1128496B1 (de)
DE (1) DE60136877D1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0107152D0 (en) * 2001-03-22 2001-05-09 Johnson Electric Sa Improvements in or relating to a brush assembly
DE10209199A1 (de) 2002-03-04 2003-10-02 Schunk Kohlenstofftechnik Gmbh Verfahren zur Herstellung einer Mehrschicht-Kohlebürste
FR2858473A1 (fr) * 2003-08-01 2005-02-04 Carbone Lorraine Applications Electriques Piece de contact electrique glissant
JP2006187190A (ja) * 2004-11-30 2006-07-13 Denso Corp ブラシ、整流子及び整流機構
DE102006006313B4 (de) * 2006-02-08 2008-05-21 Schunk Kohlenstofftechnik Gmbh Verfahren und Vorrichtung zur Herstellung eines mehrschichtigen Pressformkörpers
CN101055964B (zh) * 2007-03-08 2010-05-26 上海东洋炭素工业有限公司 制造夹心炭刷的方法
DE102007063333A1 (de) * 2007-12-27 2009-07-02 Robert Bosch Gmbh Mehrschichtbürste
DE102008001702A1 (de) * 2008-05-09 2009-11-12 Robert Bosch Gmbh Elektrische Maschine, insbesondere Kommutatormaschine
CN102723654B (zh) * 2012-05-29 2015-08-12 神奇电碳集团有限公司 一种带弧压制的电刷模具
CN103811971A (zh) * 2012-11-12 2014-05-21 钱俊勇 一种耐高温电刷的生产工艺
DE102014116114A1 (de) 2014-11-05 2016-05-12 Schunk Kohlenstofftechnik Gmbh Mehrschicht-Kohlebürste und Herstellung einer solchen
CN114824991B (zh) * 2022-04-29 2023-12-01 安徽衡盛五金机电制品有限公司 一种碳刷开孔定长埋线装置

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US656651A (en) * 1900-01-15 1900-08-28 Emmet T Bowen Method of treating porous material used for electrical purposes.
US656652A (en) * 1900-03-30 1900-08-28 Emmet T Bowen Carbon brush.
US672449A (en) * 1900-08-31 1901-04-23 Emmet T Bowen Electrical conductor.
US2783405A (en) * 1953-02-24 1957-02-26 Atkins Bernard Roy Dynamo-electric machine brush
US3046425A (en) * 1958-04-29 1962-07-24 Lorraine Carbone Carbon brushes
US3303370A (en) * 1963-11-04 1967-02-07 Westinghouse Electric Corp Electrically conductive solid lubricant members and process and apparatus employing them
US3300667A (en) * 1963-11-04 1967-01-24 Westinghouse Electric Corp Electrically conductive solid lubricant members and process and apparatus employing them
GB1259454A (de) 1968-05-23 1972-01-05
US3714482A (en) * 1971-10-27 1973-01-30 Motorola Inc Brush wear inhibitor for dynamoelectric machines
US4000430A (en) * 1973-02-13 1976-12-28 Vladimir Alexeevich Bely Contact brush
FR2339263A1 (fr) 1976-01-21 1977-08-19 Lorraine Carbone Balais a proprietes ameliorees pour machines electriques
DE2838144A1 (de) 1978-09-01 1980-03-13 Ringsdorff Werke Gmbh Kohlebuersten fuer rotierende elektrische maschinen
US4324997A (en) * 1980-02-08 1982-04-13 Westinghouse Electric Corp. Dampened brush system
US4325734A (en) * 1980-03-27 1982-04-20 Mcgraw-Edison Company Method and apparatus for forming compact bodies from conductive and non-conductive powders
KR900001613B1 (ko) * 1986-01-10 1990-03-17 미쯔비시 덴끼 가부시기가이샤 진공차단기용 접점재료
US4687515A (en) * 1986-04-10 1987-08-18 General Electric Company Vacuum interrupter contact
JP2788456B2 (ja) 1988-09-21 1998-08-20 オーパック株式会社 ２層ブラシ
JPH0294381A (ja) 1988-09-30 1990-04-05 Oopack Kk 多層ブラシの製造方法
DE8815801U1 (de) 1988-12-20 1989-02-23 Hoffmann & Co Elektrokohle Kg, Steeg, At
AU649687B2 (en) * 1990-05-09 1994-06-02 Lanxide Corporation Thin metal matrix composites and production methods
US5505248A (en) * 1990-05-09 1996-04-09 Lanxide Technology Company, Lp Barrier materials for making metal matrix composites
WO1991017279A1 (en) * 1990-05-09 1991-11-14 Lanxide Technology Company, Lp Rigidized filler materials for metal matrix composites
US5168620A (en) * 1990-11-15 1992-12-08 Westinghouse Electric Corp. Shunt attachment and method for interfacing current collection systems
DE4234497A1 (de) * 1992-10-13 1994-04-14 Hoffmann Elektrokohle Verfahren zum Herstellen von Schleifkörpern für elektrische Kollektoren o. dgl.
US5387831A (en) * 1993-05-27 1995-02-07 Yang; Tai-Her Low circulation loss compound brush
FR2706089B1 (fr) * 1993-06-04 1995-07-28 Lorraine Carbone Procédé simplifié de fabrication de balais.
FR2709611B1 (fr) * 1993-09-02 1995-11-10 Lorraine Carbone Procédé de fabrication de balais multicouches et balais obtenus par le procédé.
US5712522A (en) * 1995-05-26 1998-01-27 Nippondenso Co., Ltd. Starter with multi-layered brush structure
JP3042396B2 (ja) * 1995-06-27 2000-05-15 株式会社デンソー 回転電機
US6222298B1 (en) * 1997-06-08 2001-04-24 Mitsuba Corporation Carbon commutator and method for producing the same
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

Also Published As

Publication number Publication date
US6898839B2 (en) 2005-05-31
US20030079340A1 (en) 2003-05-01
US20010015590A1 (en) 2001-08-23
EP1128496A1 (de) 2001-08-29
EP1128496B1 (de) 2008-12-10

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