Pressure sensor

Pressure sensor

  • CN 101,713,693 A
  • Filed: 09/29/2009
  • Published: 05/26/2010
  • Est. Priority Date: 10/07/2008
  • Status: Active Application
First Claim
Patent Images

1. pressure transducer is characterized in that possessing:

  • Substrate;

    Be arranged at the differential pressure diaphragm of the central portion of aforesaid substrate;

    Be arranged at the differential pressure foil gauge of above-mentioned differential pressure with diaphragm;

    Be arranged at the static pressure diaphragm of above-mentioned differential pressure with the peripheral part of diaphragm;

    The first static pressure foil gauge is right, and it has two static pressure foil gauges that dispose with diaphragm across above-mentioned differential pressure, and is formed at the end of above-mentioned static pressure with diaphragm;

    The second static pressure foil gauge is right, and it has two static pressure foil gauges that dispose with diaphragm across above-mentioned differential pressure, and is formed at the central portion of above-mentioned static pressure with diaphragm.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×