ICE VALVE GEAR DRIVE Russian patent published in 2014 - IPC F01L1/47 F01L1/34 G01P3/44 

Abstract RU 2526145 C2

FIELD: engines and pumps.

SUBSTANCE: invention can be used in internal combustion engines. Proposed drive comprises main camshaft 1, fixed cam 6 axially shifting on said main camshaft 1, second fixed cam 11 axially shifting on said main camshaft 1 and sensor unit 7. First cam 6 comprises first gear 9 of impulse sensor. Second cam 11 comprises second gear 10 of impulse sensor. Third gear 8 of impulse sensor is fixed completely on said main camshaft 1.

EFFECT: higher reliability of cam axial position and camshaft radial position.

10 cl, 6 dwg

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RU 2 526 145 C2

Authors

Val' Mikhel'

Fuos Klaus

Dates

2014-08-20Published

2012-12-06Filed