EP 3332414 B1 20220105 - MECHANICAL CUT-OFF APPARATUS FOR A HIGH-VOLTAGE OR VERY HIGH-VOLTAGE ELECTRIC CIRCUIT WITH SPLITTING DEVICE
Title (en)
MECHANICAL CUT-OFF APPARATUS FOR A HIGH-VOLTAGE OR VERY HIGH-VOLTAGE ELECTRIC CIRCUIT WITH SPLITTING DEVICE
Title (de)
MECHANISCHE ABSCHALTVORRICHTUNG FÜR ELEKTRISCHE SCHALTUNG MIT HOHER ODER SEHR HOHER SPANNUNG MIT TRENNVORRICHTUNG
Title (fr)
APPAREIL DE COUPURE MECANIQUE D'UN CIRCUIT ELECTRIQUE HAUTE TENSION OU TRES HAUTE TENSION AVEC DISPOSITIF DE FRACTIONNEMENT
Publication
Application
Priority
- FR 1557622 A 20150807
- FR 2016051958 W 20160728
Abstract (en)
[origin: WO2017025678A1] The invention relates to a mechanical cut-off apparatus for an electric circuit comprising two electrodes mobile with respect to one another, and comprising an electric arc splitting device (48) comprising a multitude of distinct conducting elements separated and isolated electrically from one another. According to the invention, the splitting device comprises a first part and a second part, mobile with respect to one another between: - a position of electrical contact, and - a separated position of the two parts. The splitting device (48) comprises at least one series of said distinct conducting elements which, in the electrical closure position of the electrodes of the mechanical apparatus, are disposed along the continuous conducting electrical path of the nominal electric current through the apparatus defined by the two parts of the splitting device in the electrical contact position.
IPC 8 full level
H01H 33/04 (2006.01); H01H 33/08 (2006.01); H01H 33/12 (2006.01); H01H 33/14 (2006.01)
CPC (source: CN EP US)
H01H 33/04 (2013.01 - CN); H01H 33/08 (2013.01 - CN EP US); H01H 33/12 (2013.01 - CN EP US); H01H 33/14 (2013.01 - EP US); H01H 33/56 (2013.01 - US); H01H 2235/01 (2013.01 - US)
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)
FR 3039924 A1 20170210; FR 3039924 B1 20190510; CN 108028146 A 20180511; CN 108028146 B 20200707; CN 111599630 A 20200828; CN 111599630 B 20220816; EP 3332414 A1 20180613; EP 3332414 B1 20220105; ES 2908223 T3 20220428; US 10354819 B2 20190716; US 10763060 B2 20200901; US 2018233309 A1 20180816; US 2019355534 A1 20191121; WO 2017025678 A1 20170216
DOCDB simple family (application)
FR 1557622 A 20150807; CN 201680046575 A 20160728; CN 202010447693 A 20160728; EP 16756727 A 20160728; ES 16756727 T 20160728; FR 2016051958 W 20160728; US 201615750848 A 20160728; US 201916507252 A 20190710