FR976079A - Improvements to alternative electric relays - Google Patents

Improvements to alternative electric relays

Info

Publication number
FR976079A
FR976079A FR976079DA FR976079A FR 976079 A FR976079 A FR 976079A FR 976079D A FR976079D A FR 976079DA FR 976079 A FR976079 A FR 976079A
Authority
FR
France
Prior art keywords
alternative electric
electric relays
relays
alternative
electric
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse 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 des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR976079A publication Critical patent/FR976079A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/22—Electrothermal mechanisms with compensation for variation of ambient temperature
FR976079D 1942-04-01 1942-04-01 Improvements to alternative electric relays Expired FR976079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976079T 1942-04-01

Publications (1)

Publication Number Publication Date
FR976079A true FR976079A (en) 1951-03-13

Family

ID=9518542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976079D Expired FR976079A (en) 1942-04-01 1942-04-01 Improvements to alternative electric relays

Country Status (3)

Country Link
BE (1) BE470414A (en)
CH (1) CH260977A (en)
FR (1) FR976079A (en)

Also Published As

Publication number Publication date
CH260977A (en) 1949-04-15
BE470414A (en)

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