Hydraulic cab tilt actuator with lost motion

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United States of America Patent

PATENT NO 8668038
SERIAL NO

13444156

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lost motion piston assembly comprising a lost motion cavity formed within a piston and a lost motion piston disposed within the lost motion cavity. The lost motion piston forms a sealed gas cavity. The sealed gas cavity contracts when the actuator is extended under pressure into the cylinder space and expands under pressure when the actuator is retracted by relieving pressure in the cylinder space.

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Patent Owner(s)

Patent OwnerAddress
POWER PACKER NORTH AMERICA INC516 HILLCREST DRIVE WESTFIELD WI 53964

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Krobot, Borivoj La Porte, US 7 53
Yoder, Leonard D Elkhart, US 7 40

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