Air assist fuel injector

Details Air assist fuel injector Air assist fuel injector

1995-06-28

1998-07-28

Weldon, Kevin

Fluid sprinkling, spraying, and diffusing

Combining of separately supplied fluids

And valving means controlling flow for combining

2395854, F02M 5100

Patent

active

057852510

ABSTRACT:
An air assist fuel injector wherein a shroud member is snapped on the outside of the valve body to provide a path for assist air to atomize the fuel exiting the injector. Located on the bottom surface of the shroud is a belleville washer to preload air deflection disks against the bottom of the valve body. Snap-on connectors cooperate with the valve body to locate and retain the shroud to the valve body.

REFERENCES:
patent: 4645127 (1987-02-01), Emory et al.
patent: 4863105 (1989-09-01), Bennet
patent: 4957241 (1990-09-01), Roger
patent: 5402937 (1995-04-01), Buchholz et al.
patent: 5437413 (1995-08-01), Shen et al.
patent: 5449120 (1995-09-01), Tani et al.

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