Fuel injection valve

Details Fuel injection valve Fuel injection valve

2005-02-22

2005-02-22

Hwu, Davis (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Fluid pressure responsive discharge modifier* or flow...

Fuel injector or burner

C239S533300, C239S585100, C239S585300, C239S585500

Reexamination Certificate

active

06857584

ABSTRACT:
A fuel injector, particularly a fuel injector for fuel injection systems of internal combustion engines, has a magnetic coil, an armature acted upon in a closing direction by a resetting spring and a valve needle connected to the armature by force-locking for operating a valve-closure member, which forms a sealing seat together with a valve-seat surface. The armature has a pot-shaped axial extension, in which at least one cutout is formed.

REFERENCES:
patent: 4946107 (1990-08-01), Hunt
patent: 4984549 (1991-01-01), Mesenich
patent: 5275341 (1994-01-01), Romann et al.
patent: 5397055 (1995-03-01), Paul et al.
patent: 5544816 (1996-08-01), Nally et al.
patent: 5570842 (1996-11-01), Kindley
patent: 5580001 (1996-12-01), Romann et al.
patent: 5625946 (1997-05-01), Wildeson et al.
patent: 6079642 (2000-06-01), Maier
patent: 195 03 821 (1996-08-01), None
patent: 196 26 576 (1998-01-01), None
patent: WO 99 53189 (1999-10-01), None

Affiliated with

Also associated with

Rating

Fuel injection valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fuel injection valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel injection valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3490913