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Methods and apparatus to monitor diaphragm condition

  • US 20080202606A1
  • Filed: 02/27/2007
  • Published: 08/28/2008
  • Est. Priority Date: 02/27/2007
  • Status: Abandoned Application
First Claim
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1. A fluid control device comprising:

  • a body;

    a fluid passage through the body, the fluid passage including an inlet and an outlet;

    a diaphragm within the fluid control device to control the flow of fluid through the passage; and

    a sensor coupled to the diaphragm to monitor a condition associated with wear of the diaphragm.

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  • 2 Assignments
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