EP 2401753 A1 20120104 - RETAINING RING FOR A VACUUM SWITCHING TUBE AND VACUUM SWITCHING TUBE
Title (en)
RETAINING RING FOR A VACUUM SWITCHING TUBE AND VACUUM SWITCHING TUBE
Title (de)
HALTERING FÜR EINE VAKUUMSCHALTRÖHRE UND VAKUUMSCHALTRÖHRE
Title (fr)
BAGUE DE RETENUE POUR UN TUBE COMMUTATEUR À VIDE ET TUBE COMMUTATEUR À VIDE CORRESPONDANT
Publication
Application
Priority
- EP 2010051560 W 20100209
- DE 102009010899 A 20090227
Abstract (en)
[origin: WO2010097287A1] In order to develop a retaining ring for a vacuum switching tube, the retaining ring comprising retaining means for retaining a vapor shield for protecting inner surfaces of a tube housing of the vacuum switching tube, wherein an easier-to-design and lower-cost construction of a vacuum switching tube is enabled by the retaining ring, it is proposed that the retaining means be formed by tabs extending axially from the inner circumference of the retaining ring in opposite directions.
IPC 8 full level
H01H 33/66 (2006.01)
CPC (source: EP)
H01H 33/66261 (2013.01); H01H 2033/66276 (2013.01)
Citation (search report)
See references of WO 2010097287A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010097287 A1 20100902; CN 102334171 A 20120125; CN 102334171 B 20150401; DE 102009010899 A1 20100909; DE 102009010899 B4 20101202; EP 2401753 A1 20120104; HK 1164535 A1 20120921
DOCDB simple family (application)
EP 2010051560 W 20100209; CN 201080009563 A 20100209; DE 102009010899 A 20090227; EP 10704795 A 20100209; HK 12104541 A 20120509