FR2331173A1 - Perfectionnement des balais pour machines electriques a plusieurs tranches avec l'incorporation de carbone vitreux sous diverses formes - Google Patents

Perfectionnement des balais pour machines electriques a plusieurs tranches avec l'incorporation de carbone vitreux sous diverses formes

Info

Publication number
FR2331173A1
FR2331173A1 FR7534038A FR7534038A FR2331173A1 FR 2331173 A1 FR2331173 A1 FR 2331173A1 FR 7534038 A FR7534038 A FR 7534038A FR 7534038 A FR7534038 A FR 7534038A FR 2331173 A1 FR2331173 A1 FR 2331173A1
Authority
FR
France
Prior art keywords
carbon
brushes
incorporation
improvement
various forms
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
FR7534038A
Other languages
English (en)
French (fr)
Other versions
FR2331173B1 (OSRAM
Inventor
Rene Baroin
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.)
Mersen SA
Original Assignee
Carbone Lorraine SA
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 Carbone Lorraine SA filed Critical Carbone Lorraine SA
Priority to FR7534038A priority Critical patent/FR2331173A1/fr
Publication of FR2331173A1 publication Critical patent/FR2331173A1/fr
Application granted granted Critical
Publication of FR2331173B1 publication Critical patent/FR2331173B1/fr
Granted 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
    • 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
    • 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
    • H01R39/22—Contacts for co-operation with commutator or slip-ring, e.g. contact brush characterised by the material thereof incorporating lubricating or polishing ingredient

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR7534038A 1975-11-07 1975-11-07 Perfectionnement des balais pour machines electriques a plusieurs tranches avec l'incorporation de carbone vitreux sous diverses formes Granted FR2331173A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7534038A FR2331173A1 (fr) 1975-11-07 1975-11-07 Perfectionnement des balais pour machines electriques a plusieurs tranches avec l'incorporation de carbone vitreux sous diverses formes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7534038A FR2331173A1 (fr) 1975-11-07 1975-11-07 Perfectionnement des balais pour machines electriques a plusieurs tranches avec l'incorporation de carbone vitreux sous diverses formes

Publications (2)

Publication Number Publication Date
FR2331173A1 true FR2331173A1 (fr) 1977-06-03
FR2331173B1 FR2331173B1 (OSRAM) 1981-03-20

Family

ID=9162160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534038A Granted FR2331173A1 (fr) 1975-11-07 1975-11-07 Perfectionnement des balais pour machines electriques a plusieurs tranches avec l'incorporation de carbone vitreux sous diverses formes

Country Status (1)

Country Link
FR (1) FR2331173A1 (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009068686A1 (de) * 2007-11-30 2009-06-04 Robert Bosch Gmbh Bürste zur stromversorgung elektrischer maschinen, insbesondere von kommutatormaschinen
FR2973171A1 (fr) * 2011-03-23 2012-09-28 Valeo Equip Electr Moteur Ensemble a balai et bague collectrice, balai et alternateur ou alterno-demarreur associes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009068686A1 (de) * 2007-11-30 2009-06-04 Robert Bosch Gmbh Bürste zur stromversorgung elektrischer maschinen, insbesondere von kommutatormaschinen
FR2973171A1 (fr) * 2011-03-23 2012-09-28 Valeo Equip Electr Moteur Ensemble a balai et bague collectrice, balai et alternateur ou alterno-demarreur associes

Also Published As

Publication number Publication date
FR2331173B1 (OSRAM) 1981-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse