EP1662638A4 - Kohlenstoffbürste - Google Patents

Kohlenstoffbürste

Info

Publication number
EP1662638A4
EP1662638A4 EP03818580A EP03818580A EP1662638A4 EP 1662638 A4 EP1662638 A4 EP 1662638A4 EP 03818580 A EP03818580 A EP 03818580A EP 03818580 A EP03818580 A EP 03818580A EP 1662638 A4 EP1662638 A4 EP 1662638A4
Authority
EP
European Patent Office
Prior art keywords
particle size
graphite particles
less
accumulated value
carbon 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.)
Granted
Application number
EP03818580A
Other languages
English (en)
French (fr)
Other versions
EP1662638B1 (de
EP1662638A1 (de
Inventor
Hidenori Shirakawa
Yoshikazu Kagawa
Takashi Maeda
Takahiro Sakoda
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.)
Toyo Tanso Co Ltd
Original Assignee
TotanKako Co Ltd
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 TotanKako Co Ltd filed Critical TotanKako Co Ltd
Priority to SI200331559T priority Critical patent/SI1662638T1/sl
Publication of EP1662638A1 publication Critical patent/EP1662638A1/de
Publication of EP1662638A4 publication Critical patent/EP1662638A4/de
Application granted granted Critical
Publication of EP1662638B1 publication Critical patent/EP1662638B1/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
    • H01R39/20—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
    • 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
    • H01R39/26—Solid sliding contacts, e.g. carbon brush

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP03818580A 2003-09-05 2003-09-05 Kohlenstoffbürste Expired - Lifetime EP1662638B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200331559T SI1662638T1 (sl) 2003-09-05 2003-09-05 Krtača iz ogljika

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2003/011366 WO2005025034A1 (ja) 2003-09-05 2003-09-05 カーボンブラシ

Publications (3)

Publication Number Publication Date
EP1662638A1 EP1662638A1 (de) 2006-05-31
EP1662638A4 true EP1662638A4 (de) 2006-12-27
EP1662638B1 EP1662638B1 (de) 2009-01-07

Family

ID=34260141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03818580A Expired - Lifetime EP1662638B1 (de) 2003-09-05 2003-09-05 Kohlenstoffbürste

Country Status (6)

Country Link
EP (1) EP1662638B1 (de)
CN (1) CN1839529A (de)
AT (1) ATE420477T1 (de)
DE (1) DE60325785D1 (de)
SI (1) SI1662638T1 (de)
WO (1) WO2005025034A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4773977B2 (ja) * 2004-08-02 2011-09-14 アスモ株式会社 カーボンブラシ及び回転電機
WO2007073793A1 (en) * 2005-12-24 2007-07-05 Pyongyang Technical Trading Centre Flexible natural graphite material and flexible manufacturing method (process) and use thereof
DE102014116114A1 (de) 2014-11-05 2016-05-12 Schunk Kohlenstofftechnik Gmbh Mehrschicht-Kohlebürste und Herstellung einer solchen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241944A (en) * 1990-03-16 1991-09-18 Mabuchi Motor Co Carbon brush
WO1995028011A1 (fr) * 1994-04-08 1995-10-19 Sony Corporation Cellule electrolytique secondaire non aqueuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2641695B2 (ja) * 1993-12-28 1997-08-20 マンドー マシネリー コーポレーション 金属黒鉛質ブラシの製造方法
JP2001327127A (ja) * 2000-05-17 2001-11-22 Toshiba Ceramics Co Ltd 銅カーボン質ブラシおよびその製造方法
JP2002080922A (ja) * 2000-09-07 2002-03-22 Mitsubishi Materials Corp 耐摩耗性のすぐれたＣｕ−黒鉛系焼結材製摺動集電材
JP3797662B2 (ja) * 2002-01-30 2006-07-19 トライス株式会社 銅黒鉛質ブラシ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2241944A (en) * 1990-03-16 1991-09-18 Mabuchi Motor Co Carbon brush
WO1995028011A1 (fr) * 1994-04-08 1995-10-19 Sony Corporation Cellule electrolytique secondaire non aqueuse

Also Published As

Publication number Publication date
ATE420477T1 (de) 2009-01-15
EP1662638B1 (de) 2009-01-07
EP1662638A1 (de) 2006-05-31
SI1662638T1 (sl) 2009-06-30
CN1839529A (zh) 2006-09-27
WO2005025034A1 (ja) 2005-03-17
DE60325785D1 (de) 2009-02-26

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Inventor name: MAEDA, TAKASHI,C/O TOTANKAKO CO., LTD.

Inventor name: KAGAWA, YOSHIKAZU,C/O TOTANKAKO CO., LTD.

Inventor name: SAKODA, TAKAHIRO,C/O TOTANKAKO CO., LTD.

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