High pressure fuel injection device for engine

Details High pressure fuel injection device for engine High pressure fuel injection device for engine

1990-08-28

1991-12-17

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Unitary injection nozzle and pump or accumulator plunger

239124, F02M 5100

Patent

active

050728822

ABSTRACT:
An accumulator type fuel injection nozzle having a relief valve for the control chamber that is controlled by an electromagnet constructed in such a way so as to reduce flux losses to the outer housing of the injection nozzle. In addition, the inlet and return ports of the nozzle are formed in the outer end of the nozzle and extend axially so that the mounting position of the nozzle will not be critical to the fuel connections to the pump and return lines.

REFERENCES:
patent: 3680782 (1972-08-01), Monpetit et al.
patent: 4215820 (1980-08-01), Renger
patent: 4258883 (1981-03-01), Hofmann et al.
patent: 4899935 (1990-02-01), Yoshida et al.
patent: 4964571 (1990-10-01), Taue et al.
patent: 5004154 (1991-04-01), Yoshida et al.

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