Automatic shutoff valve

Details Automatic shutoff valve Automatic shutoff valve

1992-08-14

1994-03-29

Hepperle, Stephen M.

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

137587, 137590, 137907, F16K 31365

Patent

active

052975789

ABSTRACT:
A fuel supply system for supplying fuel from a fuel source to an internal combustion engine includes a valve assembly having a shut-off valve automatically responsive to negative pressures transmitted from an engine. The shutoff valve is diaphragm responsive and moves in the same direction as the flow of fuel in order close the valve assembly, thereby retaining the content of a fuel receptacle infinitely. The shutoff valve is adapted to withstand pressures which may develop in a fuel receptacle without opening.

REFERENCES:
patent: 2939476 (1960-06-01), Absolon
patent: 3370577 (1968-02-01), Guetersloh et al.
patent: 3746036 (1973-07-01), DuBois et al.
patent: 4633901 (1987-01-01), Brandt et al.

Affiliated with

Also associated with

Rating

Automatic shutoff 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 Automatic shutoff valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatic shutoff valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-785723