Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Reexamination Certificate
2007-04-17
2007-04-17
Wu, Daniel (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
C340S443000, C340S444000, C340S445000, C340S446000, C340S447000, C073S146000, C073S146200, C073S146300, C073S146400, C073S146500
Reexamination Certificate
active
10853542
ABSTRACT:
A wheel sensor communication system (10) includes a primary coil (30) and a secondary coil (32), which operate as an electromagnetic transformer which is uncoupled mechanically but coupled electrically through a vehicle wheel assembly rotational interface. The electromagnetic transformer provides for the transfer of energy and data from a sensor (18) to a controller (14).
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PCT International Search Report, dated Nov. 23, 2004.
Pham Lam
Siemens VDO Automotive Corporation
Wu Daniel
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