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Device for acquiring signals from sensors installed in a motor vehicle

  • US 20050242666A1
  • Filed: 06/15/2004
  • Published: 11/03/2005
  • Est. Priority Date: 09/25/2003
  • Status: Active Grant
First Claim
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1. Device for acquiring signals from sensors installed in a motor vehicle comprising:

  • at least two sensors installed at separate positions in the vehicle and connected by electrical conductors to an electric voltage source and to an evaluation unit, wherein;

    the sensors are attached a certain distance apart to a common ribbon cable with several parallel electrical conductors, at least one which can be connected to the voltage source to supply the sensors with power, and with several signal conductors, the number of which corresponds to the number of sensors, to be connected and which can be connected to the evaluation unit and possibly also to the voltage source; and

    in that all of the sensors are connected to the power-supply conductor, and each one is also connected individually to one of the signal conductors.

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