Fluid sprinkling – spraying – and diffusing – Including valve means in flow line – Reciprocating
Patent
1997-04-14
1998-04-14
Weldon, Kevin
Fluid sprinkling, spraying, and diffusing
Including valve means in flow line
Reciprocating
239900, F02M 5100
Patent
active
057382840
ABSTRACT:
A solenoid-operated fuel injector has a housing forming an enclosure which contains a solenoid coil assembly having electrical terminals extending therefrom via which the fuel injector is connected with a connector for selectively energizing the solenoid coil by electric current to operate the fuel injector. A fuel rail delivers pressurized liquid fuel to a fuel inlet which is at one axial end of the injector. Fuel is injected from the enclosure at an axially opposite nozzle outlet end. A valve mechanism is disposed within the enclosure and is operated by the solenoid coil acting through a spring-biased armature to open and close a flow path through the enclosure. The coil orientation allows the injector electrical terminal to be lowered, so the terminals exit from the bottom of the coil.
REFERENCES:
patent: 4725041 (1988-02-01), Chauvin
patent: 5263649 (1993-11-01), Babitzka et al.
Cranford Stephen C.
Gruendl Robert S.
Siemens Automotive Corporation
Weldon Kevin
Wells Russel C.
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