公开(公告)号：US09238116B2

公开(公告)日：2016-01-19

申请号：US14461606

申请日：2014-08-18

Applicant: ResMed Limited

Inventor： David John Worboys ,  Susan Robyn Lynch

IPC: A61M16/06

CPC classification number: A61M16/0622 ,  A61M16/06 ,  A61M16/0605 ,  A61M16/0616 ,  A61M16/0633 ,  A61M2016/0661

Abstract: A cushion for a patient interface includes an outer membrane providing a sealing structure adapted to form a seal with the patient's face in use and an underlying membrane generally spaced away from the outer membrane. The underlying membrane provides a support structure for the outer membrane. The outer membrane and the underlying membrane each have an inner edge which defines an aperture to receive the patient's nose in use. The underlying membrane is segmented along its inner edge.

Abstract translation: 用于患者界面的缓冲垫包括提供密封结构的外膜，所述密封结构适于与使用中的患者面部形成密封，以及通常与外膜隔开的下面的膜。 底层膜为外膜提供支撑结构。 外膜和下面的膜各自具有内边缘，其限定了在使用中接收患者鼻子的孔。 底层膜沿其内边缘分段。

公开(公告)号：US09132256B2

公开(公告)日：2015-09-15

申请号：US13871375

申请日：2013-04-26

Applicant: ResMed Limited

Inventor： Michael Kassipillai Gunaratnam ,  Joanne Elizabeth Drew ,  Geoffrey Crumblin ,  Philip James Jenkinson ,  Susan Robyn Lynch

IPC: A62B18/02 ,  A61M16/08 ,  A61M16/06 ,  A61M16/00

CPC classification number: A61M16/0816 ,  A61M16/0066 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0638 ,  A61M16/0666 ,  A61M16/0683 ,  A61M16/08 ,  A61M16/0825 ,  A61M16/0875 ,  A61M2202/0225 ,  A61M2205/42 ,  A61M2206/14 ,  A61M2202/0085

Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame and an elbow assembly. The frame has a front surface and a rear surface adapted in use to face the patient. The frame includes a main body providing an aperture therethrough for the introduction of breathable gas into a nasal breathing cavity. The elbow assembly is swivelably coupled to the front surface of the frame. The elbow assembly includes a swivel elbow that defines an intake port and an exhaust port separated from the intake port using a baffle. The elbow assembly includes an end portion that interfaces with the aperture of the frame.

Abstract translation: 用于将可呼吸气体输送给患者的呼吸面罩组件包括框架和弯头组件。 框架具有适于面对病人的前表面和后表面。 框架包括主体，其提供穿过其中的孔，用于将透气性气体引入鼻呼吸腔。 弯头组件可旋转地联接到框架的前表面。 弯头组件包括旋转弯头，其限定进气口和使用挡板与进气口分离的排气口。 弯头组件包括与框架的孔接合的端部。

公开(公告)号：US08567404B2

公开(公告)日：2013-10-29

申请号：US13676869

申请日：2012-11-14

Applicant: ResMed Limited

Inventor： Aaron Samuel Davidson ,  Robin Garth Hitchcock ,  Matthew Eves ,  David John Worboys ,  Susan Robyn Lynch

IPC: A62B18/02

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A62B18/08 ,  Y10T29/49

Abstract: A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.

公开(公告)号：US08555885B2

公开(公告)日：2013-10-15

申请号：US13688890

申请日：2012-11-29

Applicant: ResMed Limited

Inventor： Aaron Samuel Davidson ,  Robin Garth Hitchcock ,  Matthew Eves ,  David John Worboys ,  Susan Robyn Lynch

IPC: A62B18/02

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A62B18/08 ,  Y10T29/49

Abstract: A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.

公开(公告)号：US08550082B2

公开(公告)日：2013-10-08

申请号：US13689210

申请日：2012-11-29

Applicant: ResMed Limited

Inventor： Aaron Samuel Davidson ,  Robin Garth Hitchcock ,  Matthew Eves ,  David John Worboys ,  Susan Robyn Lynch

IPC: A62B18/00

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A62B18/08 ,  Y10T29/49

Abstract: A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.

公开(公告)号：US20130081631A1

公开(公告)日：2013-04-04

申请号：US13688890

申请日：2012-11-29

Applicant: ResMed Limited

Inventor： Aaron Samuel DAVIDSON ,  Robin Garth Hitchcock ,  Matthew Eves ,  David John Worboys ,  Susan Robyn Lynch

IPC: A61M16/06 ,  A61M16/00

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A62B18/08 ,  Y10T29/49

Abstract: A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.

公开(公告)号：US20130081630A1

公开(公告)日：2013-04-04

申请号：US13688575

申请日：2012-11-29

Applicant: ResMed Limited

Inventor： Aaron Samuel DAVIDSON ,  Robin Garth Hitchcock ,  Matthew Eves ,  David John Worboys ,  Susan Robyn Lynch

IPC: A61M16/06 ,  A61M16/00

CPC classification number: A61M16/0622 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0611 ,  A61M16/0616 ,  A62B18/08 ,  Y10T29/49

Abstract: A cushion for a patient interface that delivers breathable gas to a patient includes a base wall structured to be connected to a frame, an underlying support cushion extending away from the base wall towards the patient's face in use, and a membrane provided to substantially cover at least a portion of the underlying cushion. The membrane is adapted to form a continuous seal on the patient's face. The underlying cushion has a spring-like connection with the base wall. The underlying cushion and/or base wall define a spring constant that varies along a length of the seal.