Global Patent Index - EP 1583124 B1

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

EP 1583124 B1 20100630 (FR)

Application

EP 05102320 A 20050323

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