公开(公告)号：US20170082116A1

公开(公告)日：2017-03-23

申请号：US15334350

申请日：2016-10-26

Applicant: ResMed Limited

Inventor： Adel NIBU ,  Johannes NICKOL ,  Achim BIENER ,  Johann Sebastian BURZ ,  Bernd Christoph LANG ,  Saad NASR ,  Robert EIBL ,  Andreas KIRCHBERGER ,  Christian BAYER

IPC: F04D29/42 ,  F04D29/28 ,  A61M16/16 ,  A61M16/00 ,  A61M16/08

Abstract: A respiratory apparatus for treating a patient with a respiratory disorder includes a blower configured to generate a supply of pressurized breathable gas. The blower includes a gas inlet and a gas outlet. The gas outlet is configured to deliver the generated supply of pressurized breathable gas to an outlet of the respiratory apparatus for delivery to the patient. The blower also includes an impeller configured to rotate to generate the supply of pressurized gas. The impeller has a single shroud with a plurality of blades extending from a surface of the shroud in an upstream direction relative to the direction of flow of the pressurized breathable gas. Each of the plurality of blades radiate outwards from a hub in the shroud. The hub is configured to receive a motor shaft. In addition, the outer diameter of the shroud varies between maximum portions with a maximum outer diameter and minimum portions with a minimum outer diameter.

公开(公告)号：US20150128945A1

公开(公告)日：2015-05-14

申请号：US14540601

申请日：2014-11-13

Applicant: ResMed Limited

Inventor： Johannes NICKOL ,  Robert EIBL ,  Johann Sebastian BURZ ,  Achim BIENER ,  Bernd Christoph LANG ,  Adel NIBU ,  Andreas KIRCHBERGER ,  Jens ROTHFUSS

IPC: A61M16/06 ,  A61M16/10 ,  A61M16/20 ,  A61M16/00

CPC classification number: A61M16/0622 ,  A61H9/0078 ,  A61H2201/0207 ,  A61H2201/0214 ,  A61H2201/0285 ,  A61H2201/1604 ,  A61H2201/165 ,  A61H2201/5071 ,  A61H2201/5082 ,  A61H2205/022 ,  A61M16/06 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/1095 ,  A61M2016/0027 ,  A61M2016/003 ,  A61M2205/07 ,  A61M2205/3331 ,  A61M2205/3368 ,  A61M2205/36 ,  A61M2205/3673

Abstract: A patient interface that provides breathable gas to a person has a face engaging cushion that includes an internal cavity. In the internal cavity fluid is located, and a control means that is capable of communicating with the fluid can incite change to a property or to properties of the fluid.

Abstract translation: 向人体提供透气气体的患者界面具有包括内腔的面部接合衬垫。 在内腔流体中，并且能够与流体连通的控制装置可以改变流体的性质或特性。