FR1081981A - Perfectionnements aux dispositifs de réglage des systèmes de déclenchements utilisés dans les disjoncteurs ou appareils analogues
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Perfectionnements aux dispositifs de réglage des systèmes de déclenchements utilisés dans les disjoncteurs ou appareils analogues
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Compagnie de Construction Electrique
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Compagnie de Construction Electrique
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Application filed by Compagnie de Construction ElectriquefiledCriticalCompagnie de Construction Electrique
Application grantedgrantedCritical
Publication of FR1081981ApublicationCriticalpatent/FR1081981A/fr
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
H01H71/24—Electromagnetic mechanisms
H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature
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Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
FR1081981D1953-05-181953-05-18Perfectionnements aux dispositifs de réglage des systèmes de déclenchements utilisés dans les disjoncteurs ou appareils analogues
ExpiredFR1081981A
(fr)