MECHANICAL ACTUATOR FOR TWO- AND FOUR-STROKE ICE Russian patent published in 2015 - IPC F01L13/00 F01L1/34

Abstract RU 2548224 C2

FIELD: engines and pumps.

SUBSTANCE: invention may be used in propulsion engineering. Proposed system (1) comprises control element (2) that controls the lift of at least one valve (104) of system (100) by controlled joint. Said controlled joint represents the system of leverage that connects control element (2) with driven shaft (4) and with oscillating rocker to be engaged with valve system (100). Said oscillating rocker comprises first lift profile (5A) and second lift profile (5B) for contact with valve system (100).

EFFECT: higher reliability of operation.

14 cl, 5 dwg

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RU 2 548 224 C2

Authors

Fessler Kharal'D

Dates

2015-04-20—Published

2010-12-15—Filed