Internal-combustion engines – Charge forming device – Having fuel vapor recovery and storage system
Patent
1992-02-03
1993-04-20
Cross, E. Rollins
Internal-combustion engines
Charge forming device
Having fuel vapor recovery and storage system
123516, F02M 3302
Patent
active
052033066
ABSTRACT:
The invention provides a fuel feed system for an internal combustion engine, the system including a fuel pump, a vapor separator including a fuel chamber having an inlet and an outlet and being adapted to contain a supply of fuel, the vapor separator including a float valve and a passage for venting fuel vapor from the chamber when the supply of fuel is below a predetermined level, and a vapor pump communicating with the passage and a source of cyclically varying pressure for pumping fuel vapor from the vapor separator and to a location remote from said source of alternating pressure, the fuel vapor pump operating independently of the fuel pump.
REFERENCES:
patent: 1119980 (1914-12-01), Mulligan
patent: 1381897 (1921-06-01), Ackley
patent: 1804557 (1931-05-01), Gould et al.
patent: 1851163 (1932-03-01), Daugherty
patent: 2742049 (1956-04-01), Granberg
patent: 2745551 (1956-05-01), Berck
patent: 2811219 (1957-10-01), Wenzl
patent: 2878889 (1959-03-01), Gilbert
patent: 2917110 (1959-12-01), Brohl
patent: 2998057 (1961-08-01), Graham
patent: 3307331 (1967-03-01), Lambert
patent: 3683878 (1972-08-01), Rogers
patent: 3692433 (1972-09-01), Finger
patent: 3703165 (1972-11-01), Hansen
patent: 3709202 (1973-01-01), Brown
patent: 3867071 (1975-02-01), Hartley
patent: 3924975 (1975-12-01), Hundertmark
patent: 3955901 (1976-05-01), Hamilton
patent: 3961918 (1976-06-01), Johnson
patent: 3985626 (1976-10-01), Klein
patent: 4010012 (1977-03-01), Griffin, III et al.
patent: 4070828 (1978-01-01), Barres
patent: 4117817 (1978-10-01), Nishida
patent: 4279232 (1981-07-01), Schuster
patent: 4315760 (1982-02-01), bij de Leij
patent: 4450820 (1984-05-01), Haynes
patent: 4534774 (1985-08-01), LeCoffrey et al.
patent: 4660516 (1987-04-01), Beltz
patent: 4829968 (1989-05-01), Onafer
patent: 4844043 (1989-07-01), Keller
patent: 4876993 (1989-10-01), Slattery
patent: 5021071 (1991-06-01), Reddy
patent: 5024188 (1991-06-01), Hartke et al.
Belec Glenn R.
Billingsley Henry C.
Hartke David J.
Cross E. Rollins
Outboard Marine Corporation
Solis Erick
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