EP 2856487 B1 20160629 - HIGH-VOLTAGE SWITCH WITH MULTIPLE METAL ENCLOSURES
Title (en)
HIGH-VOLTAGE SWITCH WITH MULTIPLE METAL ENCLOSURES
Title (de)
HOCHSPANNUNGSSCHALTER MIT MEHREREN METALLEINFASSUNGEN
Title (fr)
COMMUTATEUR DE HAUTE TENSION DOTÉ DE MULTIPLES ENVELOPPES MÉTALLIQUES
Publication
Application
Priority
- EP 12170217 A 20120531
- EP 2013061262 W 20130531
- EP 13725993 A 20130531
Abstract (en)
[origin: WO2013178787A1] A switch comprises a first switching assembly (la) in a first metal enclosure (2a) and a second switching assembly (lb) in a second metal enclosure (2b). The two metal enclosures (2a, 2b) are electrically insulated from each other as well as from ground. This allows arranging a plurality of metal-enclosed switching assemblies in series while avoiding excessive electrical fields in any of them.
IPC 8 full level
H01H 9/42 (2006.01); H01H 33/00 (2006.01); H01H 33/14 (2006.01); H01H 33/16 (2006.01); H01H 33/64 (2006.01); H01H 33/66 (2006.01); H01H 33/662 (2006.01); H02B 13/035 (2006.01)
CPC (source: CN EP KR)
H01H 9/42 (2013.01 - KR); H01H 33/008 (2013.01 - KR); H01H 33/14 (2013.01 - CN EP KR); H01H 33/16 (2013.01 - CN EP KR); H01H 9/42 (2013.01 - CN EP); H01H 33/008 (2013.01 - CN EP); H01H 2033/146 (2013.01 - CN EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2013178787 A1 20131205; CN 104380422 A 20150225; CN 104380422 B 20170308; EP 2856487 A1 20150408; EP 2856487 B1 20160629; KR 102038724 B1 20191030; KR 20150015478 A 20150210
DOCDB simple family (application)
EP 2013061262 W 20130531; CN 201380028757 A 20130531; EP 13725993 A 20130531; KR 20147033036 A 20130531