Fluid sprinkling – spraying – and diffusing – Injection nozzle opened by relieving supply
Reexamination Certificate
2005-02-01
2005-02-01
Gorman, Darren (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Injection nozzle opened by relieving supply
C239S533200, C239S533300
Reexamination Certificate
active
06848630
ABSTRACT:
An injector for injecting fuel into the combustion chambers of an internal combustion engine includes an injector body which is movable in a housing and whose vertical stroke motion relative to the housing is effected by a control chamber that can be pressure relieved via an actuator. Via the vertical stroke motion of the injector body, the closure or opening of a nozzle inlet line to the injection nozzle takes place. On the injector body, for stroke and/or pressure control of the injector, a first slide and a second slide are embodied, offset from one another.
REFERENCES:
patent: 5979790 (1999-11-01), Gurich et al.
patent: 6067955 (2000-05-01), Boecking
patent: 6168087 (2001-01-01), Cooke
patent: 6227459 (2001-05-01), Coldren et al.
patent: 196 21 583 (1997-01-01), None
patent: 199 23 421 (2000-11-01), None
patent: 1 036 931 (2000-09-01), None
Gorman Darren
Greigg Ronald E.
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