Axle assembly having wheel hubs configured for use in vehicle with central tire inflation system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9469165
APP PUB NO 20160031271A1
SERIAL NO

14883723

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An axle assembly, including an axle shaft, annular member, hub, inner and outer hub bearings, abutment ring, first and second seals, and an air inlet port. The annular member is disposed about the axle shaft. The hub is coupled for rotation with the axle shaft and defines an outlet port. The first and second shaft seals form seals between the hub and the annular member. The air inlet port is mounted to one of the annular member and the abutment ring and includes an inlet boss. A first fluid conduit is defined by the abutment ring or both the abutment ring and the inlet port. The first fluid conduit is in fluid communication with the air inlet boss. The second shaft seal is spaced apart from the first shaft seal along the rotational axis to at least partially define a second fluid conduit in fluid communication inlet and outlet ports.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
AMERICAN AXLE & MANUFACTURING INCDETROIT MI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hibbler, John C Lake Orion, US 24 234
Platt, James W New Haven, US 6 25

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