公开(公告)号：US10881820B2

公开(公告)日：2021-01-05

申请号：US15364874

申请日：2016-11-30

Applicant: ResMed Pty Ltd

Inventor： Geoffrey Crumblin ,  Michael Thomas Janiak ,  Dan Kao ,  Barton John Kenyon ,  Perry David Lithgow ,  Rohan Neil Primrose ,  Jim Saada ,  John Michael Snow ,  Duncan Lovel Trevor-Wilson ,  Alexander Virr ,  Arthur Kin-Wai Yee

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  B01F3/04 ,  A61M16/08 ,  F04D17/16 ,  F04D25/06 ,  F04D29/42 ,  F04D29/66 ,  A62B9/00 ,  B29L31/00

Abstract: A breathable gas supply apparatus has a flow generator configured to pressurize a flow of breathable gas and a humidifier base unit configured to be coupled to the flow generator. A water container is configured to be removably coupled to the humidifier base unit and includes an air inlet and an air inlet passage extending into an interior of the water container from the air inlet. The air inlet passage is configured to direct the pressurized flow of breathable gas in a direction that is substantially parallel to a base of the water container. A barrier wall is provided across an outlet end of the air inlet passage and extends downward from the air inlet passage toward the water container base. In addition, a curved wall opposes both the outlet end of the air inlet passage and the barrier wall and extends downward toward the water container base. The breathable gas supply apparatus also includes a connector defining an airflow passage between an outlet of the flow generator and the air inlet of the water container.

公开(公告)号：US11298483B2

公开(公告)日：2022-04-12

申请号：US16046131

申请日：2018-07-26

Applicant: ResMed Pty Ltd

Inventor： Phoebe Katherine Hill ,  Mark Bertinetti ,  Rohan Neil Primrose ,  Heike Thiele ,  Alexander Virr ,  Andrew Mikael Price ,  Sandra Robyn Curtis ,  Andrew Roderick Bath

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  A61M16/06

Abstract: A user interface for respiratory apparatus comprises a combination of a menu display (302), push buttons (304, 308, 310) and a rotary control dial (306). The user interface may include a menu control for detecting at least one parameter from the user's operation of the controls to navigate the menu and applying this to subsequent operation of the user interface controls. The user parameter may be a direction of operation of the rotary control dial which the user associates with a particular direction of navigation within the menu.

公开(公告)号：US11235115B2

公开(公告)日：2022-02-01

申请号：US17318393

申请日：2021-05-12

Applicant: ResMed Pty Ltd

Inventor： Geoffrey Crumblin ,  Michael Thomas Janiak ,  Dan Kao ,  Barton John Kenyon ,  Perry David Lithgow ,  Rohan Neil Primrose ,  Jim Saada ,  John Michael Snow ,  Duncan Lovel Trevor-Wilson ,  Alexander Virr ,  Arthur Kin-Wai Yee

IPC: A61M16/00 ,  A61M16/10 ,  A61M16/16 ,  B01F3/04 ,  A61M16/08 ,  A62B9/00 ,  F04D17/16 ,  F04D25/06 ,  F04D29/42 ,  F04D29/66 ,  B29L31/00

Abstract: A humidifier assembly is configured to humidify a pressurized flow of breathable gas from a flow generator of a CPAP unit and includes a base configured to be attached to the flow generator, the base including a recess portion. A water receptacle is configured to be received within the recess portion of the base and includes a floor and a flange around an opening at the top of the water receptacle. A lid is hingedly attached to the base and is configured to pivot between an open position and a closed position. This lid includes a top wall, an outer depending wall, an inner depending wall in the form of a double wall, and an outlet pipe. A lid seal is attached to an underside of the top wall of the lid by way of a tongue and groove structure. A catch is located on the base and configured to lock the lid in the closed position.