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Coupled resonator vibratory rate sensor

  • US 5,763,781 A
  • Filed: 09/30/1996
  • Issued: 06/09/1998
  • Est. Priority Date: 02/23/1995
  • Status: Expired due to Term
First Claim
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1. An inertial angular rate sensor (IARS), including a symmetrical planar mechanical resonator, comprising at least one pair of vibrating masses and including mechanical coupling means that force the masses to move in a symmetrical manner in the plane of the resonator despite mechanical tolerances.

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