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Vehicle Capable of Low Noise Runs

  • US 20110093149A1
  • Filed: 10/10/2010
  • Published: 04/21/2011
  • Est. Priority Date: 10/18/2009
  • Status: Abandoned Application
First Claim
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1. A vehicle capable of low noise runs comprising:

  • an electric motor for driving the vehicle;

    a sound generator arranged to generate simulated engine sounds outside the vehicle for pedestrians to hear the vehicle;

    a decider arranged to decide whether or not to have the sound generator generate the simulated engine sounds; and

    a controller arranged to change the level of the simulated engine sounds in accordance with a predetermined manner.

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