Systems and methods for improved differential locks

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United States of America Patent

PATENT NO 9545818
APP PUB NO 20150231918A1
SERIAL NO

14624288

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Abstract

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A dual-wheel differential system includes an in inner hub, an outer hub, and a differential assembly mechanically coupled between the inner hub and the outer hub to allow the inner hub and the outer hub to rotate at different angular speeds. A user-actuatable locking system is configured to mechanically lock the inner hub to the outer hub. The user-actuatable locking system may include at least one axially-translating or radially-translating locking pin configured to engage at least one of the inner hub and the outer hub. The locking system may be pneumatically, hydraulically, or electromechanically actuated.

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Patent Owner(s)

Patent OwnerAddress
AXLETECH INTERNATIONAL IP HOLDINGS LLC3001 W BIG BEAVER ROAD SUITE 400 TROY MI 48084

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frum, Marius Clawson, US 1 2
Groves, Barry Pontiac, US 4 53
Ursu, Dan Windsor, CA 1 2

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