SYSTEM AND METHOD FOR MANAGING LOAD FLOW REQUIREMENTS FOR A TRACTOR SINGLE PUMP HYDRAULIC SYSTEM

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United States of America Patent

APP PUB NO 20110073192A1
SERIAL NO

12843835

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for managing hydraulic fluid load flow requirements for a tractor having a single pump hydraulic system. The system connects a hydraulic implement in parallel and gives precedence to the tractor's essential operations, such as a hydraulic steering system, to be controlled independently of the hydraulic pressure requirements of the implement system. The method includes determining the essential operation fluid pressure requirement; determining the implement fluid pressure requirement; and maintaining the essential operation fluid pressure requirement by providing hydraulic fluid flow to the essential operation regardless of the implement fluid pressure requirement.

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Patent Owner(s)

Patent OwnerAddress
VANGUARD EQUIPMENT INC15627 EAST PINE TULSA OK 74116

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hart, David V Vancouver, CA 3 2

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