FIELD: engines.
SUBSTANCE: invention can be used in controlled valves for internal combustion engine. Device (122) for controlled valves of internal combustion engine (100) comprises mechanism (10) for controlled valves, which can vary working angle of inlet valve (110) while maintaining maximum height of inlet valve constant. Device (122) for controlled valves is shifted towards delay time for closing inlet valve (110) as load of internal combustion engine (100) increases, and operating angle increases while maintaining constant time for opening inlet valve (110).
EFFECT: technical result consists in possibility to change inlet valve working angle while maintenance constant maximum height of inlet valve in accordance with condition of engine load.
10 cl, 37 dwg
