EP 0513945 B1 19941214 - Switch-chamber for a metal-clad air blast switch.
Title (en)
Switch-chamber for a metal-clad air blast switch.
Title (de)
Schaltkammer für einen metallgekapselten Druckgasschalter.
Title (fr)
Chambre électrique pour un disjoncteur à gaz.
Publication
Application
Priority
DE 9106309 U 19910517
Abstract (en)
[origin: EP0513945A1] In a switch chamber for a metal-encapsulated gas-blast circuit breaker the intention is to produce a connection which is simple in production-engineering terms between the insulating tube (3) and the adjacent field-control elements (11). For this purpose, the insulating tube (3) consists of cast resin and is provided at its one end with an inner flange (4) and at its other end with an outer flange (5). In order to fix the insulating tube (3) on the power supply elements (8) of the switch chamber (2), annular metallic pressure elements (7, 11) are provided of which the pressure element (11) allocated to the outer flange is used at the same time as a field-control element. <IMAGE>
IPC 1-7
IPC 8 full level
H01H 33/24 (2006.01); H01H 33/915 (2006.01)
CPC (source: EP)
H01H 33/24 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB LI NL SE
DOCDB simple family (publication)
EP 0513945 A1 19921119; EP 0513945 B1 19941214; AT E115766 T1 19941215; DE 59200944 D1 19950126; DE 9106309 U1 19920917; DK 0513945 T3 19950515; ES 2067294 T3 19950316
DOCDB simple family (application)
EP 92250095 A 19920424; AT 92250095 T 19920424; DE 59200944 T 19920424; DE 9106309 U 19910517; DK 92250095 T 19920424; ES 92250095 T 19920424