EP 3210224 A1 20170830 - ELECTRIC ARC-CONTROL DEVICE
Title (en)
ELECTRIC ARC-CONTROL DEVICE
Title (de)
LICHTBOGENSTEUERUNGSVORRICHTUNG
Title (fr)
CHAMBRE DE COUPURE D'ARC ÉLECTRIQUE
Publication
Application
Priority
- FR 1460149 A 20141022
- FR 2015052806 W 20151020
Abstract (en)
[origin: WO2016062959A1] The present invention relates to an electric arc control-device (1) comprising: a stack of metal sheets (2) for splitting an electric arc, the splitting metal sheets (2) defining an inlet (10) of the arc-control device (1), said inlet being present opposite electrical contacts (22, 25) and a back wall (11) of the arc-control device (1); and at least one permanent magnet (5) inside the arc-control device (1), in a central area (Zc) in the direction of the width of the arc-control device (1) and on the side of the back wall (11) of the latter. The magnet (5) has magnetization (15) having a nonzero component along an axis (Y) extending between the inlet (10) and the back wall (11) of the arc-control device (1).
IPC 8 full level
H01H 9/44 (2006.01)
CPC (source: CN EP US)
H01H 3/08 (2013.01 - US); H01H 9/345 (2013.01 - CN); H01H 9/346 (2013.01 - CN EP US); H01H 9/362 (2013.01 - US); H01H 9/443 (2013.01 - CN EP US); H01H 9/345 (2013.01 - EP US); H01H 9/46 (2013.01 - EP US); H01H 2009/347 (2013.01 - US); H01H 2009/367 (2013.01 - US)
Citation (search report)
See references of WO 2016062959A1
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)
WO 2016062959 A1 20160428; CN 107112153 A 20170829; CN 107112153 B 20190809; EP 3210224 A1 20170830; EP 3210224 B1 20190724; ES 2750663 T3 20200326; FR 3027727 A1 20160429; FR 3027727 B1 20161209; US 10242814 B2 20190326; US 2017309417 A1 20171026
DOCDB simple family (application)
FR 2015052806 W 20151020; CN 201580069654 A 20151020; EP 15791326 A 20151020; ES 15791326 T 20151020; FR 1460149 A 20141022; US 201515521373 A 20151020