Automobile wheel unit with tire inflation system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 24, 2002
Grant Date -
N/A
app pub date -
Mar 2, 2001
filing date -
Sep 11, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A tire inflating system has the tire inflating source connected through the hub to the wheel by a pair of aligned axial holes in the hub and wheel. A movable tube piece in the axial hole in the wheel is formed with side openings and is engaged by a sealing ring in the axial hole in the wheel which also receives a seal pressed by a spring toward a mouth of that hole. The tube piece can hold the seal in an open position until the wheel is separated from the hub.
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Family
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Cited Art Landscape
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