Fuel rail

Details Fuel rail Fuel rail

1982-08-23

1985-09-10

Miller, Carl Stuart

Internal-combustion engines

Charge forming device

Fuel injection system

123516, 123469, 137271, F02M 3900

Patent

active

045399611

ABSTRACT:
A fuel rail supporting injectors for delivering fuel to an engine has fuel supply and fuel return passages interconnected through a recess in a plug at each end of the fuel rail. The recesses are calibrated to direct the proper proportion of the fuel past the injectors. The fuel supply passage is configured to allow separation of fuel vapor from the liquid fuel received by the injector and to conform to the shape of the plug and the fuel return passage.

REFERENCES:
patent: 3076473 (1963-02-01), Wadey
patent: 3817273 (1974-06-01), Erwin
patent: 4149496 (1979-04-01), Palma
patent: 4286563 (1981-09-01), Fahim
patent: 4294215 (1981-10-01), Hans
patent: 4395988 (1983-08-01), Knapp
patent: 4457280 (1984-07-01), Hudson

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