Device for indicating air pressure in vehicle tires
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 19, 1982
Grant Date -
N/A
app pub date -
Mar 28, 1980
filing date -
Apr 3, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
According to the invention, a transducer is mounted fixed in the area of the hub of the wheel in question, which transducer continuously is affected by the changes in the dynamic behavior of the tire which occurs at driving owing to dropping air pressure. The output signal from the transducer is processed in an electronic unit for forming a secondary signal, which is an expression for the vertical acceleration component in the output signal. When the secondary signal deviates by an amount critical for the driving safety from a nominal value, warning is released.
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Cited Art Landscape
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