EP 1963666 A1 20080903 - HIGHLY RELIABLE AND LOW-VOLTAGE SECURE SWITCH
Title (en)
HIGHLY RELIABLE AND LOW-VOLTAGE SECURE SWITCH
Title (de)
HOCHZUVERLÄSSIGER NIEDRIGSPANNNUNGSSICHERHEITSSCHALTER
Title (fr)
INTERRUPTEUR SECURISE A FAIBLE COURANT ET A FIABILITE AUGMENTEE
Publication
Application
Priority
- FR 2006002536 W 20061117
- FR 0511673 A 20051117
Abstract (en)
[origin: WO2007057572A1] A vehicle start-up device comprises a power supply (+BAT), electric appliances and a starter, a first switch (K1) used for controlling the vehicle general power supply (apart of the starter power supply) and exhibiting a non-negligible probability to fail in the closed position thereof, a second switch (K2) used for controlling the starter power supply and exhibiting a non-negligible probability to fail in the closed position thereof in such a way that said switches (Kl, K2) are in series arranged and the three elements ((+BAT, Kl, K2) are arranged in the following sequence: power supply, the first and second switches.
IPC 8 full level
F02N 11/04 (2006.01); H01H 27/06 (2006.01)
CPC (source: EP)
F02N 11/101 (2013.01); F02P 11/04 (2013.01); F02N 11/087 (2013.01)
Citation (search report)
See references of WO 2007057572A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2893365 A1 20070518; FR 2893365 B1 20110114; EP 1963666 A1 20080903; WO 2007057572 A1 20070524
DOCDB simple family (application)
FR 0511673 A 20051117; EP 06841811 A 20061117; FR 2006002536 W 20061117