EP 2534757 A1 20121219 - SWITCH LOAD SHEDDING DEVICE FOR A DISCONNECT SWITCH
Title (en)
SWITCH LOAD SHEDDING DEVICE FOR A DISCONNECT SWITCH
Title (de)
SCHALTENTLASTUNG FÜR EINEN TRENNSCHALTER
Title (fr)
DISPOSITIF DE DÉCONNEXION POUR UN DISJONCTEUR
Publication
Application
Priority
- DE 102010007452 A 20100210
- EP 2011051387 W 20110201
Abstract (en)
[origin: WO2011098374A1] The invention relates to a switch load shedding device for a disconnect switch (4) for use in the field of electric vehicles, wherein the disconnect switch (4) must perform a galvanic disconnect between the battery and the intermediate circuit. To this end, at least one semiconductor switch (11) is used. The current to be switched off is conducted via the semiconductor switch (11) for disconnecting the electric connection. The disconnect switch (4) is previously or subsequently switched off under reduced voltage buildup.
IPC 8 full level
H03K 17/0814 (2006.01); B60R 16/03 (2006.01); H01H 9/54 (2006.01); H02J 7/00 (2006.01)
CPC (source: EP US)
B60R 25/00 (2013.01 - EP US); H01H 9/542 (2013.01 - EP US); H03K 17/0814 (2013.01 - EP US); H01H 9/548 (2013.01 - EP US); H02H 9/001 (2013.01 - EP US)
Citation (search report)
See references of WO 2011098374A1
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)
DE 102010007452 A1 20110811; CN 102754346 A 20121024; EP 2534757 A1 20121219; US 2012306264 A1 20121206; WO 2011098374 A1 20110818
DOCDB simple family (application)
DE 102010007452 A 20100210; CN 201180008984 A 20110201; EP 11702617 A 20110201; EP 2011051387 W 20110201; US 201113578153 A 20110201