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Miniature dynamic pressure gauge

  • US 3,245,264 A
  • Filed: 06/18/1963
  • Issued: 04/12/1966
  • Est. Priority Date: 06/18/1963
  • Status: Expired due to Term
First Claim
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1. A MINIATURE GAUGE FOR INDICATING DYNAMIC PRESSURE IN A FLUID FLOW ENVIRONMENT, COMPRISING:

  • A FLOW DIVIDER ALIGNED WITH SAID FLOW HAVING OPPOSED PRESSURE PORTS NORMAL THERETO;

    A BAFFLE AFFIXED ON SAID DIVIDER ADJACENT ONE OF SAID PORTS TO CREATE A STAGNATION PRESSURE THERAEAT;

    MEANS WITHIN SAID DIVIDER RESPONDING TO PRESSURES AT BOTH SAID PORTS BY YIELDING A DIFFERENTIAL PRESSURE THEREOF;

    AND A SENSING MEANS STIMULATED BY SAID DIFFERENTIAL PRESSURE TO TRANSMIT AN ELECTRICAL INDICATION THEREOF.

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