High pressure control valve for a fuel injection system

Details High pressure control valve for a fuel injection system High pressure control valve for a fuel injection system

1995-09-14

1997-05-06

Moulis, Thomas N.

Valves and valve actuation

Electrically actuated valve

Freely rotatable ball valve

1375395, F16K 3102

Patent

active

056263252

ABSTRACT:
A high pressure control valve according to the present invention provides effective and predictable control of a timing fluid and injection fuel metering system of an internal combustion engine. The control valve includes an armature that abuts against a majority of the surface of a valve element to help minimize beating problems. In addition, a compliant web means provides a flexing motion when the valve element seats with a valve seat to mitigate problems of seat beating. Furthermore, the present invention reduces the number of parts of the control valve to achieve simplicity in structure and lower costs, including eliminating the need for a valve stop pin.

REFERENCES:
patent: 3738578 (1973-06-01), Farrell
patent: 3861643 (1975-01-01), Moffatt
patent: 3887162 (1975-06-01), Antoni et al.
patent: 4356980 (1982-11-01), Krauss
patent: 4742964 (1988-05-01), Ito et al.
patent: 4946107 (1990-08-01), Hunt
patent: 4982902 (1991-01-01), Knapp et al.
patent: 5222673 (1993-06-01), Reiter
patent: 5255855 (1993-10-01), Maier et al.
patent: 5322260 (1994-06-01), Forbes et al.

Affiliated with

Also associated with

Rating

High pressure control valve for a fuel injection system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High pressure control valve for a fuel injection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High pressure control valve for a fuel injection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2127026