EP 1443537 B1 20101013 - Arrangement with a vacuum switch tube
Title (en)
Arrangement with a vacuum switch tube
Title (de)
Anordnung mit einer Vakuumschaltröhre
Title (fr)
Agencement avec un tube interrupteur sous vide
Publication
Application
Priority
DE 10305169 A 20030131
Abstract (en)
[origin: EP1443537A1] A vacuum switch tube (1) fits inside an insulating casing (2) and has first (4) and second (5) contact pieces fitted to lie opposite on a principal axis. On a surface pierced by one the contact pieces there is a supporting device (13) in the form of a ring around the first contact piece. The supporting device limits radial excursion in the vacuum switch tube regarding the principal axis.
IPC 8 full level
H01H 33/66 (2006.01); H01H 33/662 (2006.01)
CPC (source: EP)
H01H 33/66207 (2013.01); H01H 2033/6623 (2013.01); H01H 2033/66246 (2013.01); H01H 2033/66253 (2013.01)
Designated contracting state (EPC)
CH DE FR IT LI SE
DOCDB simple family (publication)
EP 1443537 A1 20040804; EP 1443537 B1 20101013; DE 10305169 A1 20040812; DE 10305169 B4 20050127; DE 50313180 D1 20101125
DOCDB simple family (application)
EP 03090427 A 20031210; DE 10305169 A 20030131; DE 50313180 T 20031210