I.c. engine fuel injection nozzle

A valve sleeve 34 which is displaceably mounted on the valve member 18, is pressed by spring 70 against the valve head 20 and is provided on the outer circumference with at least one longitudinal groove 76 for the passage of fuel, which groove is closed at the end of a predetermined stroke of the va...

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Bibliographic Details
Main Authors IWAN KOMAROFF, ERNST IMHOF, GERHARD AUWARTER, HELMUT REMBOLD
Format Patent
LanguageEnglish
Published 20.12.1989
Subjects
BLASTING
COMBUSTION ENGINES
COMBUSTION ENGINES IN GENERAL
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
INTERNAL-COMBUSTION PISTON ENGINES
LIGHTING
MECHANICAL ENGINEERING
SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF
WEAPONS
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Summary:A valve sleeve 34 which is displaceably mounted on the valve member 18, is pressed by spring 70 against the valve head 20 and is provided on the outer circumference with at least one longitudinal groove 76 for the passage of fuel, which groove is closed at the end of a predetermined stroke of the valve member. A main injection channel, which may take various forms (Figs. 2 to 5), is opened after closure of the groove 76.
Bibliography:Application Number: GB19890011319