EP 1583124 B1 20100630 - Hybrid high voltage circuit breaker
Title (en)
Hybrid high voltage circuit breaker
Title (de)
Hybrider Hochspannungsschutzschalter
Title (fr)
Disjoncteur hybride à haute tension
Publication
Application
Priority
FR 0450588 A 20040325
Abstract (en)
[origin: EP1583124A1] The breaker has a dielectric-gas interrupting chamber (1) with contacts that are disposed longitudinally to an axis. The chamber (1) is connected in series with a vacuum bottle (2) containing a fixed contact (2A) and a moving contact (2B). An actuating unit has an arrangement for re-closing the moving contact such that a single control (4) performs re-closure before the moving contact reaches its open position.
IPC 8 full level
H01H 33/14 (2006.01); H01H 33/66 (2006.01); H01H 33/666 (2006.01)
CPC (source: EP US)
H01H 33/143 (2013.01 - EP US); H01H 33/6661 (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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1583124 A1 20051005; EP 1583124 B1 20100630; AT E472817 T1 20100715; DE 602005022007 D1 20100812; FR 2868199 A1 20050930; FR 2868199 B1 20060519; US 2005211675 A1 20050929; US 7199324 B2 20070403
DOCDB simple family (application)
EP 05102320 A 20050323; AT 05102320 T 20050323; DE 602005022007 T 20050323; FR 0450588 A 20040325; US 9043405 A 20050325