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Gyroscopic apparatus and electronic apparatus including same

  • US 6,796,177 B2
  • Filed: 03/15/2002
  • Issued: 09/28/2004
  • Est. Priority Date: 03/30/2001
  • Status: Expired due to Term
First Claim
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1. A gyroscopic apparatus comprising:

  • first and second gyro sensors having substantially the same structure; and

    an adder arranged to add the outputs of the first and second gyro sensors;

    wherein the first and second gyro sensors are arranged so that signals output in response to an angular velocity applied thereto have the same sign and that signals output in response to an impact applied thereto have opposite signs and a direction of vibration of the first gyro sensor is different than a direction of vibration of the second gyro sensor in response to the impact applied thereto.

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