ATE380408T1 - Kohlebürste sowie verfahren und werkstoff zu ihrer herstellung - Google Patents

Kohlebürste sowie verfahren und werkstoff zu ihrer herstellung

Info

Publication number
ATE380408T1
ATE380408T1 AT04803858T AT04803858T ATE380408T1 AT E380408 T1 ATE380408 T1 AT E380408T1 AT 04803858 T AT04803858 T AT 04803858T AT 04803858 T AT04803858 T AT 04803858T AT E380408 T1 ATE380408 T1 AT E380408T1
Authority
AT
Austria
Prior art keywords
carbon brush
producing
pressing
base body
sintering
Prior art date
Application number
AT04803858T
Other languages
German (de)
English (en)
Inventor
Gerhard Bachauer
Christian Boettger
Original Assignee
Hoffmann & Co Elektrokohle Ag
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 Hoffmann & Co Elektrokohle Ag filed Critical Hoffmann & Co Elektrokohle Ag
Application granted granted Critical
Publication of ATE380408T1 publication Critical patent/ATE380408T1/de

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
    • H01R39/38—Brush holders
    • H01R39/39—Brush holders wherein the brush is fixedly mounted in the holder
    • 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

Landscapes

  • Motor Or Generator Current Collectors (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Laminated Bodies (AREA)
AT04803858T 2003-12-19 2004-12-14 Kohlebürste sowie verfahren und werkstoff zu ihrer herstellung ATE380408T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10359896A DE10359896A1 (de) 2003-12-19 2003-12-19 Kohlebürste sowie Verfahren und Werkstoff zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ATE380408T1 true ATE380408T1 (de) 2007-12-15

Family

ID=34683604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04803858T ATE380408T1 (de) 2003-12-19 2004-12-14 Kohlebürste sowie verfahren und werkstoff zu ihrer herstellung

Country Status (8)

Country Link
US (1) US20060260436A1 (es)
EP (1) EP1702390B1 (es)
JP (1) JP2007515146A (es)
CN (1) CN1902792A (es)
AT (1) ATE380408T1 (es)
DE (2) DE10359896A1 (es)
ES (1) ES2297520T3 (es)
WO (1) WO2005064756A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006051678A1 (de) * 2006-10-30 2008-05-15 Schunk Modultechnik Gmbh Schleifkontakt
JP2008118831A (ja) 2006-11-08 2008-05-22 Mabuchi Motor Co Ltd 金属黒鉛質ブラシ
DE102007026265B4 (de) 2007-06-05 2014-04-10 Gerhard Präzisionspresstechnik GmbH Kohlebürste
DE102008059478B4 (de) 2008-11-28 2015-07-30 Schunk Kohlenstofftechnik Gmbh Kohlebürste zur Übertragung hoher Ströme
CN102439183A (zh) * 2009-04-28 2012-05-02 大丰工业株式会社 无铅铜系烧结滑动材料及滑动部件
FR2972082B1 (fr) 2011-02-28 2013-03-29 Mersen France Amiens Sas Balai de contact
DE102011015579B4 (de) * 2011-03-30 2017-03-23 Heraeus Deutschland GmbH & Co. KG Elastischer Schleifkontakt und Verfahren zu dessen Herstellung
CN106329286B (zh) * 2015-07-01 2019-06-11 苏州东南佳新材料股份有限公司 一种动车组接地回流装置用电刷的制备方法
DE102017209340B4 (de) * 2017-06-01 2022-12-15 Schunk Carbon Technology Gmbh Ableitvorrichtung zur Ableitung elektrischer Ströme
CN109244686B (zh) * 2018-07-26 2021-06-18 合德华厦安防科技有限公司 一种用于接地系统的芯棒及其制备方法
WO2023086436A1 (en) * 2021-11-10 2023-05-19 National Electrical Carbon Products, Inc. Carbon brush

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1259454A (es) * 1968-05-23 1972-01-05
DE2444957C2 (de) * 1974-09-20 1982-08-12 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Herstellung eines Verbundwerkstoffs aus kohlenstoffhaltigem Pulver und Metallpulver
JPS57185685A (en) * 1981-05-09 1982-11-15 Toho Beslon Co Brush for electric machine and method of producing same
DE59105627D1 (de) * 1991-07-22 1995-07-06 Carbone Ag Gleitkontaktstück für hohe Stromdichten.
DE19900023A1 (de) * 1999-01-02 2000-07-06 Carbone Ag Verfahren zur Herstellung einer Bürste aus einem pulverförmigen Werkstoff sowie eine Bürste, die nach einem solchen Verfahren hergestellt ist
DE10207406A1 (de) * 2002-02-21 2003-09-11 K Tec Gmbh Halterung für eine Kohlebürste

Also Published As

Publication number Publication date
CN1902792A (zh) 2007-01-24
EP1702390B1 (de) 2007-12-05
DE502004005669D1 (de) 2008-01-17
EP1702390A1 (de) 2006-09-20
US20060260436A1 (en) 2006-11-23
ES2297520T3 (es) 2008-05-01
WO2005064756A1 (de) 2005-07-14
DE10359896A1 (de) 2005-07-21
JP2007515146A (ja) 2007-06-07

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Legal Events

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