EP 1855300 B1 20150819 - Circuit-breaker disconnecting switch of an alternator activated by a servomotor
Title (en)
Circuit-breaker disconnecting switch of an alternator activated by a servomotor
Title (de)
Trennschalter für einen Wechselstromschalter, der von einem Servomotor betätigt wird
Title (fr)
Disjoncteur sectionneur d'altenateur actionne par un servo-moteur
Publication
Application
Priority
FR 0651709 A 20060512
Abstract (en)
[origin: EP1855300A2] The breaker has a gas type interruptor comprising a pair of contacts (12, 14) movable in translation with respect to each other, and a cut interruptor e.g. sulfur hexafluoride circuit breaker, comprising another pair of contacts (22, 24). An interruptor disconnect switch has a third pair of contacts (32, 34), and synchronization units permit to separate the contacts of the gas type interruptor before the separation of the contacts of the cut interruptor during an interruption. The synchronization units are actuated by a servo-motor (40).
IPC 8 full level
H01H 33/66 (2006.01); H01H 33/36 (2006.01); H01H 33/00 (2006.01); H01H 33/12 (2006.01)
CPC (source: EP US)
H01H 33/36 (2013.01 - EP US); H01H 33/6661 (2013.01 - EP US); H01H 33/002 (2013.01 - EP US); H01H 33/125 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1855300 A2 20071114; EP 1855300 A3 20090304; EP 1855300 B1 20150819; CN 101086924 A 20071212; CN 101086924 B 20110810; FR 2901055 A1 20071116; FR 2901055 B1 20080704; JP 2007305590 A 20071122; JP 5038016 B2 20121003; US 2007262055 A1 20071115; US 7705262 B2 20100427
DOCDB simple family (application)
EP 07107906 A 20070510; CN 200710103219 A 20070510; FR 0651709 A 20060512; JP 2007127352 A 20070511; US 79967207 A 20070501