Remotely actuated tire pressure sensor
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United States of America Patent
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-
Jan 28, 1992
Grant Date -
N/A
app pub date -
Dec 20, 1989
filing date -
Dec 20, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A tire pressure sensor is provided including a transducer unit having a mechanical-to-electrical transducer disposed in intimate contact with the pressurized region of a tire. The transducer senses tire pressure and outputs an electrical signal representative thereof. The transducer unit further includes a response signal generator which transmits a signal representative of tire pressure. A hand-held remote display unit receives the transmitted signal and converts it to visual indicia of tire pressure, for example on a three-digit digital display.
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