System for providing speed-dependent control of a brake of a hauled unit of a work vehicle and related valve assembly

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United States of America Patent

PATENT NO 9873415
SERIAL NO

15050526

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Importance

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Abstract

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A system for controlling a brake of a unit hauled by a work vehicle may generally include a valve assembly. When a speed of the work vehicle exceeds a predetermined speed threshold, the valve assembly may be configured to allow the brake to be actuated when first and second brake pedals of the work vehicle are depressed, either individually or simultaneously. However, when the speed of the work vehicle is less than the predetermined speed threshold, the valve assembly may only be configured to allow the brake to be actuated when both of the first and second brake pedals are depressed simultaneously.

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Patent Owner(s)

Patent OwnerAddress
BLUE LEAF I P INC1105 NORTH MARKET STREET SUITE 912 WILMINGTON DE 19801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brinkley, Jerry L Woodridge, US 23 79
Hill, Christopher Chicago, US 37 300
McCabe, Kenneth Romeoville, US 8 7

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