Fluid handling – Systems – System with plural openings – one a gas vent or access opening
Patent
1990-06-05
1992-03-31
Hepperle, Stephen M.
Fluid handling
Systems
System with plural openings, one a gas vent or access opening
123519, 220746, 220 862, 251 29, F02M 3302
Patent
active
050998803
ABSTRACT:
A tank pressure control valve is provided for controlling the discharge of fuel vapor from a fuel tank. In one embodiment, the tank pressure control valve is configured to use pressurized fuel vapor to control a flexible diaphragm operable between a closed position blocking discharge of fuel vapor from the fuel tank and an opened position allowing such discharge. In another embodiment, the tank pressure control valve is configured to use pressurized fuel vapor to move a flexible diaphragm to move a rigid valve member between a closed position and an opened position.
REFERENCES:
patent: 2133200 (1938-10-01), Kenneweg
patent: 2399326 (1946-04-01), Crot
patent: 2860656 (1958-11-01), Eshbaugh
patent: 3062246 (1962-11-01), Koehler
patent: 3363641 (1968-01-01), Mylander
patent: 3606908 (1971-09-01), Riester
patent: 3616783 (1971-11-01), La Masters
patent: 3744516 (1973-07-01), Rowe
patent: 3771690 (1973-11-01), Hunter
patent: 3907153 (1975-09-01), Mutty
patent: 3981478 (1976-09-01), Ludsgart
patent: 4036255 (1977-07-01), Wilson
patent: 4191208 (1980-03-01), Mylander
patent: 4292996 (1981-10-01), Pataki et al.
patent: 4312649 (1982-01-01), Fujii et al.
patent: 4405000 (1983-09-01), Fuller
patent: 4416108 (1983-11-01), Ghandhi
patent: 4444222 (1984-04-01), Yamagiwa
patent: 4706708 (1987-11-01), Fornuto et al.
patent: 4714171 (1987-12-01), Sasaki et al.
patent: 4715509 (1987-12-01), Ito et al.
patent: 4760858 (1988-08-01), Szlaga
patent: 4790349 (1988-12-01), Harris
patent: 4796593 (1989-01-01), Woodcock et al.
patent: 4813453 (1989-03-01), Jenkins et al.
patent: 4926914 (1990-05-01), Morizumi et al.
patent: 4932444 (1990-06-01), Micek
Szlaga Emil
Thompson Robert H.
Hepperle Stephen M.
Stant Inc.
LandOfFree
Fuel tank venting control valve assembly 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 tank venting control valve assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fuel tank venting control valve assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2252270