Variable set point fuel pressure regulator

Details Variable set point fuel pressure regulator Variable set point fuel pressure regulator

2008-08-01

2009-12-01

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Charge forming device

Fuel injection system

C123S457000

Reexamination Certificate

active

07624720

ABSTRACT:
A fuel pressure regulator is provided. The fuel pressure regulator includes a body forming an inlet and an outlet, a seal element positioned intermediate the inlet and the outlet, an armature positioned to apply force to the seal element, and a solenoid coiled around the armature, wherein excitation of the solenoid causes a change in at least one of a position of the armature relative to the seal element and a force applied by the armature to the seal element to vary a regulated fuel pressure set-point at which fuel flows through the outlet.

REFERENCES:
patent: 4112888 (1978-09-01), Okabayashi
patent: 4310016 (1982-01-01), Aubel
patent: 4711209 (1987-12-01), Henkel
patent: 4782808 (1988-11-01), Bostick et al.
patent: 4957084 (1990-09-01), Kramer et al.
patent: 5458104 (1995-10-01), Tuckey
patent: 5529035 (1996-06-01), Hunt et al.
patent: 5537980 (1996-07-01), Yamamoto
patent: 5803369 (1998-09-01), Toyao et al.
patent: 5967120 (1999-10-01), Blanton et al.
patent: 6073613 (2000-06-01), Warner
patent: 6209525 (2001-04-01), Konishi et al.
patent: 6279545 (2001-08-01), Frank et al.
patent: 7278402 (2007-10-01), Schelhas
patent: 2637021 (1988-09-01), None

Affiliated with

Also associated with

Rating

Variable set point fuel pressure regulator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable set point fuel pressure regulator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable set point fuel pressure regulator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4148229