VALVE LIFT DEVICE FOR A COMBUSTION ENGINE

A valve lift device for a combustion engine, a camshaft (5), a first unit (16) with a first contact device (9) in contact with a guide surface on the camshaft (5), a motion-transmitting mechanism converting the lifting movement of the unit (16) to a lift of at least one valve (3) of the combustion e...

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Bibliographic Details
Main Author GUNNARSSON, NICLAS
Format Patent
LanguageEnglish
French
German
Published 17.12.2014
Subjects
BLASTING
CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:A valve lift device for a combustion engine, a camshaft (5), a first unit (16) with a first contact device (9) in contact with a guide surface on the camshaft (5), a motion-transmitting mechanism converting the lifting movement of the unit (16) to a lift of at least one valve (3) of the combustion engine. An adjusting device (20-22) allows linear movements of the first unit (16) and hence of the first contact device (9) in a plane which is perpendicular to the camshaft's rotational axis (5a) between at least a first position of contact (9a1) with the guide surface (6) and a second position of contact (9a2) with the guide surface (6).
Bibliography:Application Number: EP20110772318