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Fluid regulating valve mechanism

  • US 3,326,231 A
  • Filed: 11/19/1964
  • Issued: 06/20/1967
  • Est. Priority Date: 11/21/1963
  • Status: Expired due to Term
First Claim
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1. IN A VALVE MECHANISM FOR DISPENSING PRESSURE FLUID FROM A PUNCTURABLE STORAGE CONTAINER, A POINTED MEMBER OPERABLE BOTH THE PUNCTURE THE CONTAINER AND TO CONTROL THE FLOW OF FLUID THEREFROM IN THE MANNER OF A NEEDLE VALVE, AND VALVE OPERATING MEANS OPERABLE TO CONRTOL THE POSITION OF THE POINTED MEMBER WHILE SAID MEMBER IS ACTING AS A NEEDLE VALVE, SAID MEANS BEING RESPONSIVE TO THE PRESSURE OF THE FLUID ON THE OUTLET SIDE OF THE VALVE WHEREBY TO REDUCE THE VALVE OPENING ON AN INCREASE IN SAID PRESSURE.

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