EP 1899999 B1 20110615 - ELECTRICAL SWITCHGEAR
Title (en)
ELECTRICAL SWITCHGEAR
Title (de)
ELEKTRISCHES SCHALTGERÄT
Title (fr)
APPAREIL DE COMMUTATION ELECTRIQUE
Publication
Application
Priority
- EP 2006063844 W 20060704
- DE 102005032709 A 20050707
Abstract (en)
[origin: US2008197008A1] An electrical switchgear has a first switching point and a second switching point The first switching point is arranged inside an evacuated region. The second switching point is arranged outside the evacuated region. The first switching point is surrounded by the second switching point. For the connection process of the electrical switchgear, the first switching point is switched on before the second switching point, and for the disconnection process, the first switching point is switched off after the second switching point.
IPC 8 full level
H01H 33/66 (2006.01); H01H 33/12 (2006.01)
CPC (source: EP US)
H01H 33/6661 (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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2008197008 A1 20080821; AT E513303 T1 20110715; CN 101233593 A 20080730; DE 102005032709 A1 20070111; EP 1899999 A1 20080319; EP 1899999 B1 20110615; ES 2364076 T3 20110824; JP 2008545228 A 20081211; RU 2008104641 A 20090820; WO 2007006686 A1 20070118
DOCDB simple family (application)
US 99470806 A 20060704; AT 06764046 T 20060704; CN 200680024651 A 20060704; DE 102005032709 A 20050707; EP 06764046 A 20060704; EP 2006063844 W 20060704; ES 06764046 T 20060704; JP 2008518867 A 20060704; RU 2008104641 A 20060704