FR2475305B1 - - Google Patents

Info

Publication number
FR2475305B1
FR2475305B1 FR8002436A FR8002436A FR2475305B1 FR 2475305 B1 FR2475305 B1 FR 2475305B1 FR 8002436 A FR8002436 A FR 8002436A FR 8002436 A FR8002436 A FR 8002436A FR 2475305 B1 FR2475305 B1 FR 2475305B1
Authority
FR
France
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
FR8002436A
Other languages
French (fr)
Other versions
FR2475305A1 (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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique 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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR8002436A priority Critical patent/FR2475305A1/fr
Publication of FR2475305A1 publication Critical patent/FR2475305A1/fr
Application granted granted Critical
Publication of FR2475305B1 publication Critical patent/FR2475305B1/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
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • 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
    • H01R43/06—Manufacture of commutators
FR8002436A 1980-02-05 1980-02-05 Lame composite de collecteur, son procede de fabrication, son application a la fabrication du collecteur d'une machine electrique tournante et collecteur ainsi obtenu Granted FR2475305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8002436A FR2475305A1 (fr) 1980-02-05 1980-02-05 Lame composite de collecteur, son procede de fabrication, son application a la fabrication du collecteur d'une machine electrique tournante et collecteur ainsi obtenu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8002436A FR2475305A1 (fr) 1980-02-05 1980-02-05 Lame composite de collecteur, son procede de fabrication, son application a la fabrication du collecteur d'une machine electrique tournante et collecteur ainsi obtenu

Publications (2)

Publication Number Publication Date
FR2475305A1 FR2475305A1 (fr) 1981-08-07
FR2475305B1 true FR2475305B1 (enExample) 1983-04-15

Family

ID=9238203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8002436A Granted FR2475305A1 (fr) 1980-02-05 1980-02-05 Lame composite de collecteur, son procede de fabrication, son application a la fabrication du collecteur d'une machine electrique tournante et collecteur ainsi obtenu

Country Status (1)

Country Link
FR (1) FR2475305A1 (enExample)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE298288C (enExample) *
DE906242C (de) * 1942-05-30 1954-03-11 Aeg Aus zwei Werkstoffen, z.B. Kupfer und Eisen, bestehender Stromwendersteg
DE921702C (de) * 1942-10-24 1954-12-23 Aeg Aus mindestens zwei Werkstoffen bestehender Kollektor, insbesondere fuer elektrische Bahnmaschinen
FR947364A (fr) * 1946-05-16 1949-06-30 Procédé de fabrication de collecteurs, notamment pour petits moteurs électriques
US2677874A (en) * 1947-11-29 1954-05-11 Gen Motors Corp Manufacture of commutators
US2887764A (en) * 1952-09-04 1959-05-26 Siemens Ag Method for making commutators
GB1002676A (en) * 1960-12-09 1965-08-25 English Electric Co Ltd Improvements relating to commutators for dynamo-electric machines
GB1071852A (en) * 1963-02-28 1967-06-14 Ass Elect Ind Improvements in and relating to commutator segments
GB1245750A (en) * 1968-02-02 1971-09-08 Lucas Industries Ltd Manufacture of commutators for dynamo electric machines

Also Published As

Publication number Publication date
FR2475305A1 (fr) 1981-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse