Fluid sprinkling – spraying – and diffusing – Including valve means in flow line – Reciprocating
Reexamination Certificate
2008-09-17
2010-11-09
Kim, Christopher S (Department: 3752)
Fluid sprinkling, spraying, and diffusing
Including valve means in flow line
Reciprocating
C239S585100, C239S600000
Reexamination Certificate
active
07828233
ABSTRACT:
A fuel injector for fuel injection systems of internal combustion engines, in particular for direct injection of fuel into the combustion chamber of an engine, including an actuator, a valve needle which is mechanically linked to the actuator and is acted upon by a restoring spring in a closing direction, for actuation of a valve closing body, which together with a valve seat face forms a sealing seat, and including a sleeve which pre-stresses the restoring spring. An adjusting body is situated adjustably in the sleeve so that a fuel amount flowing through the fuel injector per unit of time is a function of the position of the adjusting body in the sleeve.
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Patent Abstracts of Japan, vol. 1995, No. 06, (07077126) Jul. 31, 1995.
Patent Abstracts of Japan, vol. 1995, No. 06, (07077127) Jul. 31, 1995.
Kenyon & Kenyon LLP
Kim Christopher S
Robert & Bosch GmbH
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