Pivoting variable cam follower

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United States of America Patent

PATENT NO 9957848
SERIAL NO

15114371

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Abstract

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A cam follower for operable attachment to a valve lifter assembly for use with a variable cam lobe camshaft in a variable valve timing system includes a housing with a central cavity and a mushroom head with a stem pivotably connected to the housing in the central cavity, the mushroom head having a radiused surface for contacting a cam lobe surface. The cam follower is used in combination with a variable cam surface of an axially displaceable camshaft to obtain improvements in idling speed and volumetric efficiency.

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Patent Owner(s)

Patent OwnerAddress
POMERLEAU DANIEL GUY3958 EDENSTONE ROAD NW CALGARY T3A 3Z6

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pomerleau, Daniel Guy Calgary, CA 33 609

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