Device for generating tire air pressure

Details Device for generating tire air pressure Device for generating tire air pressure

2011-04-19

2011-04-19

Stormer, Russell D (Department: 3617)

Resilient tires and wheels

Tires, resilient

Inflating devices

C152S421000

Reexamination Certificate

active

07926530

ABSTRACT:
A tire-air-pressure-generating apparatus includes an air pump, a pressure control valve, and an adjustment device, which are disposed coaxially in a shaft portion of an axle hub. The air pump includes a pump chamber located in the interior of the axle hub. The pressure control valve and the adjustment device are assembled into a cylinder head, which is assembled airtightly and removably to the axle hub. The cylinder head includes a suction-discharge path, discharge paths, pressure lead paths, and a suction path.

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