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.)
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.)
BROWN
BBC Brown Boveri France SA
Original Assignee
BROWN
BBC Brown Boveri France SA
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Filing date
Publication date
Application filed by BROWN, BBC Brown Boveri France SAfiledCriticalBROWN
Application grantedgrantedCritical
Publication of FR637560ApublicationCriticalpatent/FR637560A/fr
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
Landscapes
Physics & Mathematics
(AREA)
Fluid Mechanics
(AREA)
FR637560D1926-07-161927-07-13Dispositif pour protéger les transformateurs à huile en cas de production d'une étincelle disruptive sous l'huile
ExpiredFR637560A
(fr)