Fuel check valve assembly for fuel tank

Details Fuel check valve assembly for fuel tank Fuel check valve assembly for fuel tank

1990-04-10

1991-04-02

Nilson, Robert G.

Fluid handling

Control by change of position or inertia of system

With second control

137 43, 137508, F16K 1736

Patent

active

050040022

ABSTRACT:
A fuel check valve assembly for use in a fuel tank has a valve seat which is movable upwardly together with a float valve upon increase of a pressure within the fuel tank. Upon further increase of the pressure within the fuel tank, the valve seat is separated from the float valve and solely moves upwards to open the aperture of the valve seat for venting fuel vapor in the fuel tank.

REFERENCES:
patent: 3782410 (1974-01-01), Steuby
patent: 4000828 (1977-01-01), Crute et al.
patent: 4694847 (1987-09-01), Szlaga

Affiliated with

Also associated with

Rating

Fuel check valve assembly for fuel tank 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 check valve assembly for fuel tank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel check valve assembly for fuel tank will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-321923