EP 2943967 B1 20170315 - DISCONNECTING SWITCH WITH ROTATING ARC CONTACT
Title (en)
DISCONNECTING SWITCH WITH ROTATING ARC CONTACT
Title (de)
TRENNSCHALTER MIT LICHTBOGENDREHKONTAKT
Title (fr)
SECTIONNEUR A CONTACT D'ARC ROTATIF
Publication
Application
Priority
- FR 1350311 A 20130114
- EP 2014050588 W 20140114
Abstract (en)
[origin: WO2014108558A1] The invention relates to electrical cutoff equipment (1), particularly a breaker, including two electrical arc contacts (5a, 5b) designed to be moved from a closed position to an open position, during an opening operation, by means of relative translational movement along a central axis (19) of said arc contacts. According to the invention, the equipment additionally comprises means (54, 56) for rotation that enable the arc contacts (5a, 5b) to be rotated relative to one another along the central axis (19), at least after separating the arc contacts during an opening operation.
IPC 8 full level
H01H 33/664 (2006.01); H01H 33/666 (2006.01)
CPC (source: CN EP)
H01H 31/32 (2013.01 - EP); H01H 33/664 (2013.01 - CN EP); H01H 33/666 (2013.01 - CN EP)
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 2014108558 A1 20140717; CN 104919557 A 20150916; CN 104919557 B 20170901; EP 2943967 A1 20151118; EP 2943967 B1 20170315; FR 3001081 A1 20140718; FR 3001081 B1 20160513; JP 2016507128 A 20160307; KR 20150105986 A 20150918
DOCDB simple family (application)
EP 2014050588 W 20140114; CN 201480004605 A 20140114; EP 14700483 A 20140114; FR 1350311 A 20130114; JP 2015552089 A 20140114; KR 20157021703 A 20140114