Fuel injection valve

Details Fuel injection valve Fuel injection valve

1989-02-01

1990-05-15

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Fluid pressure responsive discharge modifier* or flow...

Fuel injector or burner

239543, 239585, F02M 6100

Patent

active

049251112

ABSTRACT:
A fuel injection valve for internal combustion engines is proposed which has at least one metering opening provided in the injection end of the fuel injection valve, an intermediate space formed downstream of the metering opening and defined on its side remote from the metering opening by a preparation wall, which is embodied as thin-walled at least in the vicinity of preparation openings that penetrate it and lead outward from the intermediate space, there further being included an exchangable cap which fits over and is snapped onto the injection end of the nozzle, the preparation openings in the cap which fits over and is snapped onto the injection end of the nozzle, the preparation openings in the cap being contructed to direct fuel at a single intake valve or a pair of intake valves.

REFERENCES:
patent: 3705692 (1972-12-01), Garnier
patent: 4007880 (1977-02-01), Hans et al.
patent: 4057190 (1977-11-01), Kiwior et al.
patent: 4060199 (1977-11-01), Brune et al.
patent: 4235375 (1980-11-01), Melotti
patent: 4621772 (1986-11-01), Blythe et al.
patent: 4646974 (1987-03-01), Sofianek et al.
patent: 4666088 (1987-05-01), Krauss et al.
patent: 4753393 (1988-06-01), Sausner
patent: 4771948 (1988-09-01), Furukawa et al.

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