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HIGH SENSITIVITY ACCELEROMETER

  • US 3,691,850 A
  • Filed: 02/24/1970
  • Issued: 09/19/1972
  • Est. Priority Date: 02/24/1970
  • Status: Expired due to Term
First Claim
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1. The method of producing an accelerometer for responding to small acceleration produced forces, which method comprises the following steps:

  • providing a proof mass member and means for detecting displacement of the member;

    suspending said proof mass member for said accelerometer in an aqueous solution providing a substantially neutral buoyant support to said proof mass in an environment of approximately 1-g; and

    removing said solution from about said proof mass member to free said proof mass member to respond to acceleration produced forces applied to said accelerometer in an environment of substantially less than 1-g.

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