Fluid handling – Systems – System with plural openings – one a gas vent or access opening
Patent
1995-02-08
1997-02-18
Larson, James
Fluid handling
Systems
System with plural openings, one a gas vent or access opening
137110, 123519, F16K 2400
Patent
active
056033494
ABSTRACT:
A tank venting system includes first and second tank valves and a valve for controlling venting from valves to vapor recovery canister. The valve includes a housing containing a first valve assembly for controlling venting of the first tank valve and a second valve assembly for controlling venting of the second tank valve. A vent conduit defines a bleed passageway for dissipating pressurized fuel vapor in a housing flow tube to a filler neck through a signal port and a passageway. A tube includes a vacuum-relief passageway and a valve for regulating flow of ambient air from the signal passageway into the housing when a cap is off the filler neck.
REFERENCES:
patent: 4714172 (1987-12-01), Morris
patent: 4742809 (1988-05-01), Ito et al.
patent: 4770677 (1988-09-01), Harris
patent: 4790349 (1988-12-01), Harris
patent: 4816045 (1989-03-01), Szlaga et al.
patent: 4836835 (1989-06-01), Harris et al.
patent: 4887578 (1989-12-01), Woodcock et al.
patent: 4944779 (1990-07-01), Szlaga et al.
patent: 4953583 (1990-09-01), Szlaga
patent: 5028244 (1991-07-01), Szlaga
patent: 5029722 (1991-07-01), Bollinger et al.
patent: 5065782 (1991-11-01), Szlaga
patent: 5099880 (1992-03-01), Szlaga et al.
patent: 5156178 (1992-10-01), Harris
patent: 5234013 (1993-08-01), Roetker et al.
patent: 5318069 (1994-06-01), Harris
patent: 5327934 (1994-07-01), Thompson
patent: 5388611 (1995-02-01), Harris
patent: 5417240 (1995-05-01), Benjey
patent: 5462100 (1995-10-01), Covert et al.
Larson James
Stant Manufacturing Inc.
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