Camshaft with phasing device for multi-cylinder internal combustion engine with poppet valves

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United States of America Patent

PATENT NO 11946393
APP PUB NO 20220412236A1
SERIAL NO

17756550

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Abstract

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A camshaft for a multi-cylinder internal combustion engine with poppet valves, comprising a main body, which is rotatable with respect to a first rotation axis, a first disk and means of the hydraulic type for varying the timing of said first disk with respect to said main body.

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Patent Owner(s)

Patent OwnerAddress
PIAGGIO & C S P AVIALE RINALDO PIAGGIO 25 PONTEDERA 56025

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mariotti, Walter Pontedera, IT 25 53

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