HYDRAULIC CYLINDER ASSEMBLY FOR DUMP TRAILERS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230202372A1
SERIAL NO

17973906

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A dump trailer and a hydraulic cylinder assembly for the dump trailer are described herein. The cylinder assembly includes a first barrel, a second barrel rigidly coupled to the first barrel along a longitudinal axis of the cylinder assembly, and a piston assembly. The first barrel includes an inlet port for receiving vehicle hydraulic fluid and an outlet port for providing the vehicle hydraulic fluid to the vehicle. The second barrel includes an inlet port and an outlet port for providing dump trailer hydraulic fluid to a hydraulic lifting mechanism of the dump trailer. The piston assembly includes a first piston and a second piston coupled to the first piston by a shaft. The piston assembly is configured to provide the dump trailer hydraulic fluid to the hydraulic lifting mechanism to lift a box of the dump trailer when the cylinder assembly receives hydraulic fluid from the vehicle.

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Patent Owner(s)

Patent OwnerAddress
BEARCLAW EQUIP INC6777 WELLINGTON COUNTY ROAD 9 MOOREFIELD N0G 2K0

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bearinger, Elwin Moorefield, CA 2 1

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