Injector for injecting fuel into combustion chambers of internal combustion engines

The invention relates to an injector (1) for injecting fuel into combustion chambers of internal combustion engines. According to the invention, a valve seat (22) of a control valve (12) is designed as a flat seat that has a planar valve seat surface (15), while a circumferential edge (24) located o...

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Bibliographic Details
Main Authors BOECKING FRIEDRICH, RETTICH ANDREAS
Format Patent
LanguageChinese
English
Published 09.09.2009
Subjects
BLASTING
COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:The invention relates to an injector (1) for injecting fuel into combustion chambers of internal combustion engines. According to the invention, a valve seat (22) of a control valve (12) is designed as a flat seat that has a planar valve seat surface (15), while a circumferential edge (24) located on the face of a sleeve (16) of the control valve (12) rests on the planar valve seat surface (15) when the control valve (12) is closed.
Bibliography:Application Number: CN200780039559