Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2007-06-19
2007-06-19
La, Anh V. (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S443000, C340S445000, C073S146500
Reexamination Certificate
active
10380700
ABSTRACT:
A system and method are provided for monitoring the physical integrity of a tire. The system and method include measuring a signal proportional to the speed of rotation of the wheel and calculating a harmonic signal of the round of wheel (e.g., equal to the energies of the harmonics of this signal), then comparing the result with a threshold and activating an alarm when over-passing this threshold.
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Dufournier Technologies SAS
La Anh V.
Rothwell Figg Ernst & Manbeck
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