EP 2760041 A1 20140730 - Device for relay retrofit in an electrical substation
Title (en)
Device for relay retrofit in an electrical substation
Title (de)
Vorrichtung zur Relaisnachrüstung in einer elektrischen Unterstation
Title (fr)
Dispositif de rattrapage de relais dans une sous-station électrique
Publication
Application
Priority
EP 13152781 A 20130125
Abstract (en)
The invention concerns a device for relay retrofit in an electrical substation comprising a withdrawable old relay with a case (12) and an active part, wherein a new relay fits in the same location as the old relay, the active part (11) of the new relay being mechanically housed in said case (12), said device comprising a patch-brick (10) which attaches to the rear of the active part of the new relay to slide in the old relay case (12).
IPC 8 full level
H01H 50/04 (2006.01); H01H 50/14 (2006.01)
CPC (source: EP)
H01H 50/048 (2013.01); H01H 50/14 (2013.01); H01H 2071/006 (2013.01)
Citation (search report)
- [XAI] DE 19638971 A1 19980402 - SIEMENS AG [DE]
- [A] WO 8702832 A1 19870507 - FRACHET JEAN PAUL [FR], et al
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2760041 A1 20140730; EP 2760041 B1 20150916; WO 2014114700 A2 20140731
DOCDB simple family (application)
EP 13152781 A 20130125; EP 2014051298 W 20140123