Fuel rail

Details Fuel rail Fuel rail

1982-08-23

1986-07-22

Miller, Carl Stuart

Internal-combustion engines

Charge forming device

Fuel injection system

123514, 123516, 123456, 137883, 165142, 138 95, F02M 3900

Patent

active

046012753

ABSTRACT:
A fuel rail containing injectors for delivering fuel to an engine has a large passage supplying fuel to the injectors and a small fuel return passage. The injectors are received in sockets each of which has a restricted vent extending to the return passage. The fuel rail is formed by molding or extruding a body with the supply and return passages, and a single circular plug at one end provides a closure for the associated ends of both the supply and return passages.

REFERENCES:
patent: 1946945 (1934-02-01), Merler
patent: 2166331 (1939-07-01), Waeber
patent: 2663325 (1953-12-01), Bede
patent: 2669435 (1954-02-01), Cord
patent: 2706620 (1955-04-01), Graves
patent: 3783844 (1974-01-01), Goral
patent: 3785354 (1974-01-01), Moulds
patent: 3788287 (1974-01-01), Falen
patent: 3789819 (1974-02-01), Moulds
patent: 3845748 (1974-11-01), Eisenberg
patent: 4241193 (1980-12-01), Bowler
patent: 4286563 (1981-09-01), Fahim
patent: 4341193 (1982-07-01), Bowler
patent: 4395988 (1983-08-01), Knapp
Robert Bosch GmbH, "Technische Unterrichtung", L-Jetronic, Federal Republic of Germany, Apr. 1981.

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