Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2005-07-12
2005-07-12
Nguyen, Hung (Department: 2636)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S442000, C340S444000, C340S445000, C340S448000
Reexamination Certificate
active
06917286
ABSTRACT:
The device comprises:a sensor arranged at the level of each tire whose pressure is to be monitored, a transmitter associated with each sensor, and a common receiver intended to receive the information sent by the transmitters, at least one detector device making it possible to detect a transmission in the transmission frequency range of the transmitters associated with the sensors, and each detector device being linked to a central unit in such a way as to be able to send this central unit a signal indicating that a transmission in the relevant frequency range is detected.
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Fischer Martin
Fonzes Georges
Lefaure Philippe
Nguyen Hung
Siemens AG
Siemens VDO Automotive
Young & Thompson
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