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Medicine dispenser

  • US 3,119,561 A
  • Filed: 08/14/1961
  • Issued: 01/28/1964
  • Est. Priority Date: 08/14/1961
  • Status: Expired due to Term
First Claim
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1. IN A DISPENSER FOR LIQUIDS AND POWDERS AND THE LIKE;

  • A VALVE BODY, A PASSAGE LEADING THROUGH SAID VALVE BODY, A VALVE MEMBER IN THE VALVE BODY MOVABLE FOR SELECTIVELY OPENING SAID PASSAGE, A CYLINDRICAL PORTION ATTACHED TO THE VALVE BODY AND EXTENDING THEREFROM AND INTO WHICH ONE END OF SAID PASSAGE OPENS, MEANS FOR SEALINGLY MOUNTING IN SAID CYLINDRICAL PORTION A CAPSULE CONTAINING GAS UNDER PRESSURE AND FOR CONNECTING SAID CAPSULE WITH SAID PASSAGE, A DISPENSING HEAD CONNECTED TO THE VALVE BODY AND HAVING A CONDIUT COMMUNICATING AT ONE END WITH THE OTHER END OF SAID PASSAGE AND TERMINATING AT THE OTHER END IN A NOZZLE, A WELL PORTION IN SAID CONDUIT, A CHAMBER IN THE DISPENSING HEAD ABOVE THE WELL, SAID CHAMBER BEING ADAPTED FOR RECEIVING MEASURED AMOUNTS OF A LIQUID OR POWDER OR THE LIKE, AND VALVE MEANS IN THE BOTTOM OF THE CHAMBER OPERABLE FOR PERMITTING THE MATERIAL IN THE CHAMBER TO DROP THEREFROM INTO SAID WELL FOR BEING ENTRAINED IN THE GAS PASSING THROUGH THE CONDUIT WHEN SAID VALVE MEMBER IS ACTUATED, SAID WELL HAVING A CONVEX BOTTOM FOR RECEIVING THE LIQUID OR POWDER, THE BOTTOM OF SAID CHAMBER FORMING A BAFFLE PLATE WHICH IS AT AN ANGLE OF APPROXIMATELY 45* WITH THE VALVE BODY TO DIRECT THE GAS FROM SAID PASSAGE ON TO THE MATERIAL IN SAID WELL.

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