EP 3648134 B1 20210414 - INTERCONNECTING DEVICE FOR AN ELECTRICAL SWITCHGEAR APPARATUS
Title (en)
INTERCONNECTING DEVICE FOR AN ELECTRICAL SWITCHGEAR APPARATUS
Title (de)
VORRICHTUNG ZUR VERBINDUNG VON ELEKTRISCHEN SCHALTGERÄTEN
Title (fr)
DISPOSITIF D'INTERCONNEXION D'APPAREILS DE COUPURE D'UN COURANT ÉLECTRIQUE
Publication
Application
Priority
FR 1860095 A 20181031
Abstract (en)
[origin: CN111128602A] The present invention relates to an interconnection device (6) and an electrical system, the interconnection device comprising: first and second terminals configured to be connected to first (C1) andsecond (C2) switching devices, respectively; third and fourth terminals configured to be connected to actuators of the first and second switching devices, respectively; an input terminal (10), an output terminal (12), and control terminals (14, 16); a first circuit connecting the input and output terminals to the first and second terminals; a second circuit connecting the control terminal to the third and fourth terminals to distribute the control signal, and comprising an electronic circuit (8), wherein the electronic circuit (8) is configured to delay transmission of a signal received from the control terminal for controlling the electrical contact to open to the fourth terminal.
IPC 8 full level
H01H 9/38 (2006.01); H01H 9/40 (2006.01); H01H 47/18 (2006.01); H02B 1/20 (2006.01)
CPC (source: CN EP)
H01H 9/38 (2013.01 - EP); H01H 9/40 (2013.01 - EP); H01H 47/001 (2013.01 - CN); H01H 47/18 (2013.01 - EP); H01H 33/596 (2013.01 - EP); H01H 47/001 (2013.01 - EP); H01H 50/14 (2013.01 - EP); H01H 71/082 (2013.01 - 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)
EP 3648134 A1 20200506; EP 3648134 B1 20210414; CN 111128602 A 20200508; FR 3087957 A1 20200501; FR 3087957 B1 20210716
DOCDB simple family (application)
EP 19206260 A 20191030; CN 201910982028 A 20191016; FR 1860095 A 20181031