FR2438354B1 - - Google Patents

Info

Publication number
FR2438354B1
FR2438354B1 FR7828344A FR7828344A FR2438354B1 FR 2438354 B1 FR2438354 B1 FR 2438354B1 FR 7828344 A FR7828344 A FR 7828344A FR 7828344 A FR7828344 A FR 7828344A FR 2438354 B1 FR2438354 B1 FR 2438354B1
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
FR7828344A
Other versions
FR2438354A1 (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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Priority to FR7828344A priority Critical patent/FR2438354A1/fr
Priority to ES484474A priority patent/ES484474A1/es
Priority to IT68913/79A priority patent/IT1118945B/it
Publication of FR2438354A1 publication Critical patent/FR2438354A1/fr
Application granted granted Critical
Publication of FR2438354B1 publication Critical patent/FR2438354B1/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
    • H01R39/08—Slip-rings
FR7828344A 1978-10-04 1978-10-04 Bague comportant deux pistes collectrices et deux demi-noyaux, fixes sans serrage sur un arbre de machine electrique tournante et machine correspondante Granted FR2438354A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7828344A FR2438354A1 (fr) 1978-10-04 1978-10-04 Bague comportant deux pistes collectrices et deux demi-noyaux, fixes sans serrage sur un arbre de machine electrique tournante et machine correspondante
ES484474A ES484474A1 (es) 1978-10-04 1979-09-26 Perfeccionamientos en anillos de dos pistas colectoras des- tinados a disponerse sobre los arboles de los rotores de ma-quinas electricas giratorias
IT68913/79A IT1118945B (it) 1978-10-04 1979-10-03 Collettore per macchine elettriche rotanti

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828344A FR2438354A1 (fr) 1978-10-04 1978-10-04 Bague comportant deux pistes collectrices et deux demi-noyaux, fixes sans serrage sur un arbre de machine electrique tournante et machine correspondante

Publications (2)

Publication Number Publication Date
FR2438354A1 FR2438354A1 (fr) 1980-04-30
FR2438354B1 true FR2438354B1 (fr) 1981-03-27

Family

ID=9213327

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828344A Granted FR2438354A1 (fr) 1978-10-04 1978-10-04 Bague comportant deux pistes collectrices et deux demi-noyaux, fixes sans serrage sur un arbre de machine electrique tournante et machine correspondante

Country Status (3)

Country Link
ES (1) ES484474A1 (fr)
FR (1) FR2438354A1 (fr)
IT (1) IT1118945B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094163B2 (fr) * 1982-05-06 1990-02-28 LUCAS INDUSTRIES public limited company Production de bagues électriques
DE3326700A1 (de) * 1983-07-23 1985-01-31 Robert Bosch Gmbh, 7000 Stuttgart Schleifringeinrichtung fuer elektrische maschinen
DE3701507C2 (de) * 1987-01-21 1997-02-20 Aeg Hausgeraete Gmbh Kontaktstück für ein drehbares Stromübertragungselement, insbesondere für Kabelaufrollvorrichtungen, und Verfahren zu seiner Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493859A (en) * 1922-02-16 1924-05-13 Westinghouse Electric & Mfg Co Collector rings and method of making same
DE2246685A1 (de) * 1972-09-22 1974-03-28 Siemens Ag Elektrische maschine mit schleifringen
FR2400270A2 (fr) * 1977-08-10 1979-03-09 Sev Marchal Bague a pistes collectrices pour machine electrique tournante et machine correspondante

Also Published As

Publication number Publication date
IT7968913A0 (it) 1979-10-03
ES484474A1 (es) 1980-09-01
IT1118945B (it) 1986-03-03
FR2438354A1 (fr) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse