EP 1060548 A1 20001220 - METAL-ENCLOSED, GAS-INSULATED SWITCHGEARS WITH CONTAINERS FILLED WITH GAS
Title (en)
METAL-ENCLOSED, GAS-INSULATED SWITCHGEARS WITH CONTAINERS FILLED WITH GAS
Title (de)
METALLGEKAPSELTE, GASIOLIERTE SCHALTANLAGEN MIT GASGEFÜLLTEN BEHÄLTERN
Title (fr)
INSTALLATIONS DE DISTRIBUTION ELECTRIQUES ISOLEES AUX GAZ, SOUS ENVELOPPE METALLIQUE, MUNIES DE RECIPIENTS REMPLIS DE GAZ
Publication
Application
Priority
- DE 9900553 W 19990222
- DE 19809839 A 19980302
Abstract (en)
[origin: WO9945617A1] The invention relates to metal-enclosed, gas-insulated switchgears, especially medium voltage switchgears, with three-position disconnectors and power breakers, especially vacuum power breakers, arranged together in containers filled with gas. The containers have ducts for connecting the three-position disconnectors to the busbars of the switchgear which are arranged outside the container and ducts for connecting the power breakers to the cable terminals of the switchgears which are arranged outside the container. The switchgears are embodied as modular structured switch panels (SF) having hermetically sealed first switching chambers (R1) accommodating the three-position disconnectors (DS) and the busbars (SS) and hermetically sealed second chambers (R2) accommodating the power breakers. The first and second switching chambers (R1, R2) are interconnected by modular connector devices (MK) and have gas-tight cable ducts (KD).
IPC 1-7
IPC 8 full level
H02B 13/035 (2006.01); H01H 33/66 (2006.01)
CPC (source: EP KR)
H02B 13/005 (2013.01 - EP); H02B 13/035 (2013.01 - KR); H02B 13/0354 (2013.01 - EP); H01H 33/6661 (2013.01 - EP)
Citation (search report)
See references of WO 9945617A1
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
WO 9945617 A1 19990910; CN 1174530 C 20041103; CN 1227983 A 19990908; DE 19809839 A1 19990909; EP 1060548 A1 20001220; ID 26499 A 20010111; IL 138215 A0 20011031; IL 138215 A 20050831; KR 100588769 B1 20060614; KR 20010041540 A 20010525; MY 130210 A 20070629; TR 200003221 T2 20010321; TW 425742 B 20010311
DOCDB simple family (application)
DE 9900553 W 19990222; CN 99102554 A 19990302; DE 19809839 A 19980302; EP 99913096 A 19990222; ID 20001699 A 19990222; IL 13821599 A 19990222; KR 20007009719 A 20000902; MY PI9900763 A 19990302; TR 200003221 T 19990222; TW 88103152 A 19990302