Valves and valve actuation – Electrically actuated valve – Solenoid having plural coils
Reexamination Certificate
2007-12-04
2007-12-04
Moulis, Thomas (Department: 3747)
Valves and valve actuation
Electrically actuated valve
Solenoid having plural coils
C239S096000, C335S250000
Reexamination Certificate
active
11302008
ABSTRACT:
An actuator arrangement for use in a fuel injector of an internal combustion engine includes an inner core (30) comprising a plurality of laminates (30a) and a first outer pole (32) for receiving at least a part of the inner core (30), wherein the inner core (30) and the outer pole (32) together define a first volume (46) for receiving a first electromagnetic winding. An injector is provided in which the actuator arrangement controls a valve arrangement, either a spill valve or a nozzle control valve, or both, so as to control injection by the injector.
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European Search Report dated Apr. 24, 2007.
Delphi Technologies Inc.
Moulis Thomas
Wood David P.
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