Respiratory pressure treatment system

  • US 10,864,343 B2
  • Filed: 06/22/2020
  • Issued: 12/15/2020
  • Est. Priority Date: 12/17/2013
  • Status: Active Grant
First Claim
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1. A respiratory pressure therapy (RPT) device for pressurising breathable air to treat a respiratory disorder in a patient, the RPT device comprising:

  • a pressure generator configured to pressurise breathable air;

    a chassis supporting the pressure generator and the chassis comprising;

    an RPT device inlet configured to receive breathable air from externally of the RPT device to be pressurised by the pressure generator;

    an RPT device outlet configured to be connected to an air circuit to direct breathable air pressurised by the pressure generator to the patient; and

    a dock configured to receive either a water reservoir or a muffler and the dock comprising;

    a dock outlet positioned on the dock and configured to direct breathable air pressurised by the pressure generator into the water reservoir or the muffler; and

    a dock inlet positioned on the dock and configured to receive breathable air pressurised by the pressure generator from the water reservoir or the muffler; and

    an external housing supported on the chassis, the pressure generator being enclosed by the external housing, and the external housing forming an opening such that the water reservoir or the muffler is insertable into and removable from the dock through the opening.

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