EP 1805410 A1 20070711 - GAS INJECTOR
Title (en)
GAS INJECTOR
Title (de)
GASEINSPRITZVENTIL
Title (fr)
INJECTEUR DE GAZ
Publication
Application
Priority
- AU 2005001453 W 20050923
- AU 2004905505 A 20040924
Abstract (en)
[origin: WO2006032098A1] A gas injector (10) has a valve assembly (12) and a solenoid actuator (14). The valve assembly (14) includes a spherical valve element (26) which locates against a valve seat (24). The valve element (26) is biased in a closed position by a spring (30), and can be disengage from the valve seat (24) by the action of a putrid (86) controlled by the solenoid actuator (14). The pushrod (86) acts in the same direction as gas flow between a gas inlet (20) and a gas outlet (22), and thus the spring (30) acts against gas pressure when in the valve assembly (12) is in the closed position.
IPC 8 full level
F02M 51/06 (2006.01); F02M 21/00 (2006.01); F02M 61/08 (2006.01)
CPC (source: EP)
F02D 19/021 (2013.01); F02M 21/0254 (2013.01); F02M 21/0266 (2013.01); F02M 51/0675 (2013.01); F02M 61/08 (2013.01); Y02T 10/30 (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)
WO 2006032098 A1 20060330; CN 100564863 C 20091202; CN 101031717 A 20070905; EP 1805410 A1 20070711; EP 1805410 A4 20100428
DOCDB simple family (application)
AU 2005001453 W 20050923; CN 200580032137 A 20050923; EP 05784538 A 20050923