Proximity sensor

  • US 20030038641A1
  • Filed: 09/03/2002
  • Published: 02/27/2003
  • Est. Priority Date: 03/02/2000
  • Status: Active Grant
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First Claim
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1. A proximity sensor, comprising:

  • a fastening portion containing a sensor head for generating sensor signals;

    an electronics portion connectable to said fastening portion, said electronics portion having a sensor-signal evaluation unit, a modulator/encoder, a radio transmitter with an antenna for emitting evaluated sensor signals and disposed downstream of said modulator/encoder, a radio receiver, a demodulator/decoder for a radio reception of sets of parameters and disposed downstream of said radio receiver, and a power supply unit; and

    an electrical connection for passing the sensor signals from said fastening portion to said electronics portion.

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