EP 1502271 A1 20050202 - INTERRUPTER UNIT FOR A HIGH-VOLTAGE POWER SWITCH
Title (en)
INTERRUPTER UNIT FOR A HIGH-VOLTAGE POWER SWITCH
Title (de)
UNTERBRECHEREINHEIT EINES HOCHSPANNUNGS-LEISTUNGSSCHALTERS
Title (fr)
ENSEMBLE INTERRUPTEUR POUR DISJONCTEUR HAUTE TENSION
Publication
Application
Priority
- DE 0301259 W 20030410
- DE 10221580 A 20020508
Abstract (en)
[origin: WO03096365A1] An interrupter unit (1) for a high-voltage power switch supported by a supporting element (5, 6) radially surrounding the interrupter element (1) and consisting of two sections (5a, 5b, 6a, 6b) . The second section (5b, 6b) is radially enlarged in relation to the first section (5a,6a). A discharge opening (10,11) for a quenching gas arising during a switching process is disposed between the two sections (5a, 5b, 6a, 6b)
IPC 1-7
IPC 8 full level
H01H 1/00 (2006.01); H01H 33/91 (2006.01)
CPC (source: EP US)
H01H 33/91 (2013.01 - EP US); H01H 2009/526 (2013.01 - EP); H01H 2033/888 (2013.01 - EP US)
Citation (search report)
See references of WO 03096365A1
Designated contracting state (EPC)
CH DE FR GB LI SE
DOCDB simple family (publication)
WO 03096365 A1 20031120; CN 1320574 C 20070606; CN 1650381 A 20050803; DE 10221580 B3 20040122; DE 50305756 D1 20070104; EP 1502271 A1 20050202; EP 1502271 B1 20061122; RU 2004135811 A 20050710; RU 2309478 C2 20071027; US 2005173378 A1 20050811; US 7041928 B2 20060509
DOCDB simple family (application)
DE 0301259 W 20030410; CN 03810090 A 20030410; DE 10221580 A 20020508; DE 50305756 T 20030410; EP 03735260 A 20030410; RU 2004135811 A 20030410; US 51360804 A 20041105