FR976967A - Improvements to brushes and wipers for electrical machines - Google Patents

Improvements to brushes and wipers for electrical machines

Info

Publication number
FR976967A
FR976967A FR976967DA FR976967A FR 976967 A FR976967 A FR 976967A FR 976967D A FR976967D A FR 976967DA FR 976967 A FR976967 A FR 976967A
Authority
FR
France
Prior art keywords
wipers
brushes
electrical machines
machines
electrical
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
Application number
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR976967A publication Critical patent/FR976967A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR976967D 1942-05-23 1942-05-23 Improvements to brushes and wipers for electrical machines Expired FR976967A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976967T 1942-05-23

Publications (1)

Publication Number Publication Date
FR976967A true FR976967A (en) 1951-03-27

Family

ID=9519273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976967D Expired FR976967A (en) 1942-05-23 1942-05-23 Improvements to brushes and wipers for electrical machines

Country Status (1)

Country Link
FR (1) FR976967A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174895B (en) * 1958-04-29 1964-07-30 Lorraine Carbone Carbon brushes for electrical purposes, particularly for use at high altitudes and in dilute atmospheres, and processes for their manufacture
DE1200935B (en) * 1959-09-24 1965-09-16 Schunk & Ebe Gmbh Carbon sliding contacts, especially for electrical machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174895B (en) * 1958-04-29 1964-07-30 Lorraine Carbone Carbon brushes for electrical purposes, particularly for use at high altitudes and in dilute atmospheres, and processes for their manufacture
DE1200935B (en) * 1959-09-24 1965-09-16 Schunk & Ebe Gmbh Carbon sliding contacts, especially for electrical machines

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