Fluid sprinkling – spraying – and diffusing – Processes – Of fuel injection
Reexamination Certificate
2011-03-15
2011-03-15
Nguyen, Dinh Q (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Processes
Of fuel injection
C239S585300, C239S585100, C239S585500, C239S900000, C029S890120
Reexamination Certificate
active
07905425
ABSTRACT:
A module, direct fuel injector (10) includes a fuel module (46) having a valve body (12) defining an outlet opening (20) and including a seating surface (18). A needle14, disposed in valve body, has a sealing surface (16). An armature (28) is coupled with the needle such that movement of the armature moves the needle between a closed position with the sealing surface engaging the seating surface and an open position with the needle moving outwardly from the valve body with the sealing surface being disengaged from the seating. A spring (38) biases the armature and thus the needle to the closed position. An inlet tube (22) is coupled to the fuel module defining an inlet of the injector. A power assembly (42) is separate from, but coupled to, the fuel module. The power assembly includes an electromagnetic coil (44) for causing movement of the armature, and a connector (43).
REFERENCES:
patent: 6079642 (2000-06-01), Maier
patent: 6145761 (2000-11-01), Muller et al.
patent: 6431472 (2002-08-01), Tian et al.
patent: 6494389 (2002-12-01), Reiter
patent: 6520433 (2003-02-01), Miura et al.
patent: 7175114 (2007-02-01), Hans
Continental Automotive Sytems US, Inc.
Nguyen Dinh Q
LandOfFree
Modular outward opening solenoid direct fuel injector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modular outward opening solenoid direct fuel injector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modular outward opening solenoid direct fuel injector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2653693