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FR594536A - Perfectionnement aux frotteurs conducteurs de courant - Google Patents

Perfectionnement aux frotteurs conducteurs de courant

Info

Publication number
FR594536A
FR594536A FR594536DA FR594536A FR 594536 A FR594536 A FR 594536A FR 594536D A FR594536D A FR 594536DA FR 594536 A FR594536 A FR 594536A
Authority
FR
France
Prior art keywords
wipers
improvement
current conducting
conducting
current
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
English (en)
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.)
LE CARBONE SA
Original Assignee
LE CARBONE 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 LE CARBONE SA filed Critical LE CARBONE SA
Application granted granted Critical
Publication of FR594536A publication Critical patent/FR594536A/fr
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
    • 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
FR594536D 1924-05-16 1924-05-16 Perfectionnement aux frotteurs conducteurs de courant Expired FR594536A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR594536T 1924-05-16

Publications (1)

Publication Number Publication Date
FR594536A true FR594536A (fr) 1925-09-14

Family

ID=8966224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR594536D Expired FR594536A (fr) 1924-05-16 1924-05-16 Perfectionnement aux frotteurs conducteurs de courant

Country Status (1)

Country Link
FR (1) FR594536A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736830A (en) * 1951-07-25 1956-02-28 Gen Electric Current-conveying brushes
DE1125537B (de) * 1955-05-10 1962-03-15 Gen Electric Kontaktbuerste aus Kohlenstoff fuer elektrische Maschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2736830A (en) * 1951-07-25 1956-02-28 Gen Electric Current-conveying brushes
DE1125537B (de) * 1955-05-10 1962-03-15 Gen Electric Kontaktbuerste aus Kohlenstoff fuer elektrische Maschinen

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