Fluid sprinkling – spraying – and diffusing – Including valve means in flow line – Reciprocating
Reexamination Certificate
2007-12-18
2007-12-18
Nguyen, Dinh Q. (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including valve means in flow line
Reciprocating
C239S585200, C239S585300, C239S585400, C239S585500, C239S900000, C251S129210
Reexamination Certificate
active
11195151
ABSTRACT:
A fuel injector and various methods relating to the assembly of the fuel injector. The fuel injector includes a power group subassembly and a valve group subassembly having a respectively connected first and second connector portions. The power group subassembly includes an electromagnetic coil, a housing, at least one terminal, and at least one overmold formed over the coil and housing. The valve group subassembly insertable within the overmold includes a tube assembly having an inlet tube and a filter assembly. A pole piece couples the inlet tube to one end of a non-magnetic shell having a valve body coupled to the opposite end. An axially displaceable armature assembly confronts the pole piece and is adjustably biased by a member engaged with an adjusting tube with a filter assembly mounted thereon. The seat assembly includes a flow portion and a securement portion having respective first and second axial lengths at least equal to one another.
REFERENCES:
patent: 5769391 (1998-06-01), Noller et al.
patent: 6264112 (2001-07-01), Landschoot et al.
patent: 6390067 (2002-05-01), Haltiner et al.
patent: 6499668 (2002-12-01), Dallmeyer et al.
patent: 6648247 (2003-11-01), McFarland
patent: 6676044 (2004-01-01), Dallmeyer et al.
patent: 6719223 (2004-04-01), Yukinawa et al.
patent: 7021566 (2006-04-01), Dallmeyer et al.
patent: 2002/0047054 (2002-04-01), Dallmeyer
patent: 2006/0071102 (2006-04-01), Dallmeyer
patent: WO 2005/033501 (2005-04-01), None
International Search Report, Date Completed: Oct. 27, 2005 for International Appl. No. : PCT/US2005/027488.
Nguyen Dinh Q.
Siemens VDO Automotive Corporation
LandOfFree
Deep pocket seat assembly in modular fuel injector with fuel... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Deep pocket seat assembly in modular fuel injector with fuel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Deep pocket seat assembly in modular fuel injector with fuel... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3877434