Title:
HIGH PRESSURE CONTROL VALVE FOR A FUEL INJECTOR
Document Type and Number:
WIPO Patent Application WO2004061288
Kind Code:
A3
Abstract:
A fuel injector assembly comprising an engine camshaft driven piston plunger in a plunger body, a control valve, an electromagnetic actuator for stroking the control valve between limiting positions and a valve stop assembly establishing a first limiting valve stroke position when the control valve is fully open and a second valve stroke position corresponding to a reduced fuel delivery pressure prior to a main fuel pressure pulse in a fuel injection event.
Inventors:
SEELBACH KLAUS (US)
Application Number:
PCT/US2003/041072
Publication Date:
February 03, 2005
Filing Date:
December 26, 2003
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
SEELBACH KLAUS (US)
SEELBACH KLAUS (US)
International Classes:
F02M59/36; F02M59/46; (IPC1-7): F02M47/02
Foreign References:
| US4036195A | 1977-07-19 | |||
| US4618095A | 1986-10-21 | |||
| US5749717A | 1998-05-12 |
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