Variable valve drive having a rocker lever

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United States of America Patent

PATENT NO 10287929
APP PUB NO 20170298786A1
SERIAL NO

15485572

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure relates to a variable valve drive for a lifting valve, in particular for a charge-exchange valve of an internal combustion engine, which is periodically movable between a closed position and an open position indirectly by way of a cam via a rocker lever. The variable valve drive includes a switchable rocker lever arrangement for the actuation of the lifting valve, having a transmission rocker lever and a valve rocker lever which are mounted pivotably on different rocker lever axles which are each parallel to the camshaft axis.

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Patent Owner(s)

Patent OwnerAddress
MAN TRUCK & BUS AG80995 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pham, Hai-Son Nürnberg, DE 3 11

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