EP 2819135 B1 20180314 - Electrical contactor and method for controlling such a contactor
Title (en)
Electrical contactor and method for controlling such a contactor
Title (de)
Elektrischer Schaltschütz und Verfahren zur Steuerung eines solchen Schaltschützes
Title (fr)
Contacteur électrique et procédé de commande d'un tel contacteur
Publication
Application
Priority
FR 1356076 A 20130625
Abstract (en)
[origin: US2014376144A1] The electrical contactor (100) according to the invention comprises at least one first switch (104) that includes a first moving contact (112) and several second switches (106) that include a second moving contact (116). The contactor further comprises at least one control device for controlling the movement of the or each first (112), second (116) moving contact, respectively. The control device is capable of controlling the movement of the or each first moving contact (112) into the open position before that of each second moving contact (116) into the open position, and when the or each first moving contact (112) is in the closed position, the second switches (106) are connected in parallel, whereas when the or each first moving contact (112) is in the open position, the second switches (106) are connected in series.
IPC 8 full level
H01H 1/20 (2006.01); H01H 9/40 (2006.01); H01H 33/59 (2006.01)
CPC (source: EP US)
H01H 1/20 (2013.01 - EP US); H01H 9/40 (2013.01 - EP US); H01H 33/596 (2013.01 - EP US); H01H 50/02 (2013.01 - US); H01H 50/546 (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)
EP 2819135 A1 20141231; EP 2819135 B1 20180314; CN 104252997 A 20141231; CN 104252997 B 20180717; FR 3007570 A1 20141226; FR 3007570 B1 20150717; US 2014376144 A1 20141225; US 9589754 B2 20170307
DOCDB simple family (application)
EP 14173615 A 20140624; CN 201410286187 A 20140624; FR 1356076 A 20130625; US 201414309023 A 20140619