Hydraulic power system for a utility vehicle

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United States of America Patent

PATENT NO 9121340
APP PUB NO 20140305387A1
SERIAL NO

13863101

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A hydraulic power system for a utility vehicle having an engine with a crankshaft. The system features first and second rotationally-driven power generating devices, one of which is a hydraulic pump and the other of which is an alternator and one of which is a hydraulic pump. The first device has a first rotational input for operative coupling to the crankshaft for driven rotation thereby. A secondary shaft has an input end portion arranged for rotational coupling to a rotationally driven member of the first device and an output end portion arranged for rotational coupling to a second rotational input of the second device for driving thereof under driven operation of the first rotationally-driven power generating device by the crankshaft. Higher power output of increased reliability is provided over prior art add-on hydraulic solutions using electric-over-hydraulic power packs.

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Patent Owner(s)

Patent OwnerAddress
HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NATIONAL DEFENCEOTTAWA ON K1A 0K2

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Beckman, Blake Medicine Hat, CA 1 1
Fairbrother, Blaine Redcliff, CA 2 1

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