Apparatus for checking air leaks in vehicle tire rims
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United States of America Patent
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-
May 28, 1991
Grant Date -
N/A
app pub date -
Sep 12, 1989
filing date -
Sep 12, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for the testing of air leaks in a vehicle rim or the like includes a water tank having a predetermined volume of water in the bottom thereof, a mounting and bearings for holding the rim and permitting it to be rotated, a pair of separated pressure chambers sealed by sealing rings and communicating with a manometer which has a discharge valve mounted outside the tank, and a feeder extractor carried by the mounting for manipulation of the rim into and out of the water so as to be checked for air leaks.
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