FR931630A - Improvements made to low or low voltage electromagnetic relays, in particular for circuit breakers - Google Patents

Improvements made to low or low voltage electromagnetic relays, in particular for circuit breakers

Info

Publication number
FR931630A
FR931630A FR931630DA FR931630A FR 931630 A FR931630 A FR 931630A FR 931630D A FR931630D A FR 931630DA FR 931630 A FR931630 A FR 931630A
Authority
FR
France
Prior art keywords
low
circuit breakers
improvements made
electromagnetic relays
voltage electromagnetic
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.)
Societe Generale de Constructions Electriques et Mecaniques
Cegelec SA
Original Assignee
Societe Generale de Constructions Electriques et Mecaniques
Cegelec 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 Societe Generale de Constructions Electriques et Mecaniques , Cegelec SA filed Critical Societe Generale de Constructions Electriques et Mecaniques
Application granted granted Critical
Publication of FR931630A publication Critical patent/FR931630A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
FR931630D 1944-01-19 1944-01-19 Improvements made to low or low voltage electromagnetic relays, in particular for circuit breakers Expired FR931630A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931630T 1944-01-19

Publications (1)

Publication Number Publication Date
FR931630A true FR931630A (en) 1948-02-27

Family

ID=9454742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931630D Expired FR931630A (en) 1944-01-19 1944-01-19 Improvements made to low or low voltage electromagnetic relays, in particular for circuit breakers

Country Status (1)

Country Link
FR (1) FR931630A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874247A (en) * 1953-03-13 1959-02-17 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
WO1994024689A1 (en) * 1993-04-10 1994-10-27 Felten & Guilleaume Energietechnik Aktiengesellschaft Electromagnetic switching mechanism for electrical safety switches

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874247A (en) * 1953-03-13 1959-02-17 Ite Circuit Breaker Ltd Circuit breaker trip mechanism
WO1994024689A1 (en) * 1993-04-10 1994-10-27 Felten & Guilleaume Energietechnik Aktiengesellschaft Electromagnetic switching mechanism for electrical safety switches
TR28262A (en) * 1993-04-10 1996-05-23 Felten & Guilleaume Energie Electromagnetic switch mechanism for electrical fused switch units.

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