EP 1712750 B1 20070815 - Spark plug for hybrid vehicle and method for decompression of a hybrid vehicle engine
Title (en)
Spark plug for hybrid vehicle and method for decompression of a hybrid vehicle engine
Title (de)
Zündkerze für Hybridfahrzeug und Verfahren zur Dekompression eines Hybridfahrzeugmotors
Title (fr)
Bougie pour véhicule automobile hybride et procédé de décompression associé d'un moteur de véhicule automobile hybride
Publication
Application
Priority
FR 0503731 A 20050414
Abstract (en)
[origin: EP1712750A1] The plug has a solenoid valve for actuating a movable unit (23). The solenoid valve has an annular shaped coil (15) mounted on a body (3) to create a magnetic field, and a spring (24) mounted inside an exhaust duct to exert a permanent force on the movable unit. The movable unit moves between a retracted position related to a recess (19c) of an air exhaust duct (19) to allow a circulation of air between the inlet and outlet ports (18, 20), and a deployed position, in which the unit supports against stops (21, 22) so as to cut off the air circulation between the ports.
IPC 8 full level
F01L 13/08 (2006.01); F23Q 7/00 (2006.01)
CPC (source: EP)
F01L 13/08 (2013.01); F23Q 7/001 (2013.01)
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)
EP 1712750 A1 20061018; EP 1712750 B1 20070815; AT E370316 T1 20070915; DE 602006000069 D1 20070927; DE 602006000069 T2 20080515; FR 2884561 A1 20061020; FR 2884561 B1 20100423
DOCDB simple family (application)
EP 06300273 A 20060323; AT 06300273 T 20060323; DE 602006000069 T 20060323; FR 0503731 A 20050414