Title:
FUEL INJECTION VALVE
Document Type and Number:
WIPO Patent Application WO2001050009
Kind Code:
A3
Abstract:
The invention relates to a fuel injection valve (1), in particular, a fuel injection valve (1), for fuel injection units in internal combustion engines, comprising a magnet coil, which cooperates with an armature and a valve needle (15), for operating a valve closing body (22), which cooperates with a valve seating surface (24) to form a sealing seat. A longitudinal axis (28), of the valve needle (15), is inclined by a predetermined angle ( gamma ), relative to a longitudinal axis (29), of a valve housing (11). The armature is linked to an operating body (12), the longitudinal axis (29) of which is inclined relative to the longitudinal axis of the valve needle (28) and which operates the valve needle (15), by means of a hydraulic device (13).
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Inventors:
HOHL GUENTHER (DE)
Application Number:
PCT/DE2000/004619
Publication Date:
November 07, 2002
Filing Date:
December 22, 2000
Export Citation:
Assignee:
BOSCH GMBH ROBERT (DE)
HOHL GUENTHER (DE)
HOHL GUENTHER (DE)
International Classes:
F02M51/06; F02M61/08; F02M61/16; F02M61/18; F02M61/20; (IPC1-7): F02M61/08; F02M51/06; F02M61/14; F02M69/04
Foreign References:
| DE19703836A1 | 1998-08-13 | |||
| US4153200A | 1979-05-08 | |||
| DE19712591A1 | 1998-10-01 | |||
| US5709195A | 1998-01-20 | |||
| DE19646847A1 | 1997-06-12 |
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