FR2868614B1 - BRUSHES FOR AN ELECTRIC MACHINE - Google Patents

BRUSHES FOR AN ELECTRIC MACHINE

Info

Publication number
FR2868614B1
FR2868614B1 FR0403391A FR0403391A FR2868614B1 FR 2868614 B1 FR2868614 B1 FR 2868614B1 FR 0403391 A FR0403391 A FR 0403391A FR 0403391 A FR0403391 A FR 0403391A FR 2868614 B1 FR2868614 B1 FR 2868614B1
Authority
FR
France
Prior art keywords
brushes
electric machine
electric
machine
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 - Fee Related
Application number
FR0403391A
Other languages
French (fr)
Other versions
FR2868614A1 (en
Inventor
Douarin Michel Le
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR0403391A priority Critical patent/FR2868614B1/en
Publication of FR2868614A1 publication Critical patent/FR2868614A1/en
Application granted granted Critical
Publication of FR2868614B1 publication Critical patent/FR2868614B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01R39/26—Solid sliding contacts, e.g. carbon brush
    • 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
    • H02K13/10—Arrangements of brushes or commutators specially adapted for improving commutation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR0403391A 2004-03-31 2004-03-31 BRUSHES FOR AN ELECTRIC MACHINE Expired - Fee Related FR2868614B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0403391A FR2868614B1 (en) 2004-03-31 2004-03-31 BRUSHES FOR AN ELECTRIC MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0403391A FR2868614B1 (en) 2004-03-31 2004-03-31 BRUSHES FOR AN ELECTRIC MACHINE

Publications (2)

Publication Number Publication Date
FR2868614A1 FR2868614A1 (en) 2005-10-07
FR2868614B1 true FR2868614B1 (en) 2012-08-03

Family

ID=34944341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0403391A Expired - Fee Related FR2868614B1 (en) 2004-03-31 2004-03-31 BRUSHES FOR AN ELECTRIC MACHINE

Country Status (1)

Country Link
FR (1) FR2868614B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE575279C (en) * 1933-04-26 Siemens Schuckertwerke Akt Ges Brush for taking the current on electrical machines with slots opening on the brush side surfaces on the sliding surface
FR1174253A (en) * 1957-04-17 1959-03-09 Improvements to electric motor brushes
DE6802635U (en) * 1968-01-11 1969-03-13 Rau Swf Autozubehoer CHARCOAL BRUSH FOR ELECTRIC MACHINERY
FR2437710A1 (en) * 1978-09-26 1980-04-25 Lorraine Carbone Grooved brushes for electrical machines - have grooves, pref. of triangular cross=section formed in rubbing face without intersecting periphery of brush to avoid chipping
DE8605561U1 (en) * 1986-02-28 1986-05-15 Hoffmann & Co Elektrokohle KG, 4823 Steeg Two-component carbon brush
US6657354B2 (en) * 2000-12-06 2003-12-02 Asmo Co., Ltd. Dynamo-electric machine having commutator and manufacturing method thereof

Also Published As

Publication number Publication date
FR2868614A1 (en) 2005-10-07

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