Fuel injector

Details Fuel injector Fuel injector

2007-04-17

2007-04-17

Kim, Christopher (Department: 3752)

Fluid sprinkling, spraying, and diffusing

Including valve means in flow line

Reciprocating

C239S456000

Reexamination Certificate

active

11454767

ABSTRACT:
A fuel injector has an injection valve having a movable pin terminating with a shutter head; a tubular supporting body having a feed channel; and a sealing body, in which a valve seat of the injection valve is defined; the shutter head is truncated-cone-shaped, is located outside the sealing body, and, in a closed position, is pushed against the sealing body in the opposite direction to the fuel feed direction; the pin has a stop member, which is integral with the pin and comes to rest on a top surface of the sealing body, when the pin is in the open position opening the injection valve, so as to determine travel of the pin.

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patent: 1041272 (2000-10-01), None
patent: 2349421 (2000-11-01), None
International Search Report dated Dec. 5, 2005 from EP 05425435.4.

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