Actuator for lobe switching camshaft system

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United States of America Patent

PATENT NO 9534512
APP PUB NO 20140366836A1
SERIAL NO

14459112

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Abstract

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Systems and methods for actuating lobe switching in a camshaft system in an engine are disclosed. In one example approach, a method comprises deploying a first pin into a groove of a camshaft outer sleeve while a second pin remains in place due to an absence of a groove in which to deploy, and maintaining the second pin in place with a ball locking mechanism even after the second pin is exposed to a vacated groove in the camshaft outer sleeve.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC1 AMERICAN RD FL4 DEARBORN MI 48126-2701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ku, Kim Hwe West Bloomfield, US 19 274
McConville, Gregory Patrick Ann Arbor, US 55 837

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