Title:
TEXTILE VENT ASSEMBLY
Document Type and Number:
Japanese Patent JP2022125128
Kind Code:
A
Abstract:
To provide medical devices for use in screening, diagnosis, monitoring, amelioration, treatment or prevention of respiratory disorders, which are improved in one or more of comfort, cost, efficacy, ease of use, and manufacturability.SOLUTION: A CPAP system for respiratory therapy includes an RPT device configured to supply a flow of gas at a therapeutic pressure, a patient interface, an air delivery conduit configured to pass the flow of gas from the RPT device to the patient interface, and a vent assembly configured to provide a vent flow of gas to discharge gas exhaled by a patient from a pressurized volume to an atmosphere. The vent assembly includes a first orifice to allow gas to be discharged along a primary vent flow path, a second orifice to allow gas to be discharged along a secondary vent flow path, a diffusing member provided to a base, and a membrane provided to the base. The membrane is configured to apportion the vent flow of gas along the primary vent flow path and the secondary vent flow path throughout respiratory therapy.SELECTED DRAWING: Figure 4F
Inventors:
MUDITHA PRADEEP DANTANARAYANA
GUNEY MEMDUH
GUNEY MEMDUH
Application Number:
JP2022103481A
Publication Date:
August 26, 2022
Filing Date:
June 28, 2022
Export Citation:
Assignee:
RESMED PTY LTD
International Classes:
A61M16/06
Attorney, Agent or Firm:
Murayama Yasuhiko
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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