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公开(公告)号：US20190117927A1
公开(公告)日：2019-04-25
申请号：US16222735
申请日：2018-12-17
Applicant: ResMed Limited
Inventor： Michael Kassipillai Gunarathnam , Philip Rodney Kwok , Robin Garth Hitchcock , Lee James Veliss , Memduh Guney , Richard Sokolov , Perry David Lithgow , Donald Darkin , Susan Robyn Lynch
Abstract: A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of nozzles. At least one inlet conduit is structured to deliver breathable gas into the frame and nozzle assembly for breathing by the patient. A pair of second connector portions are removably and rotatably connected to respective first connector portions of the frame and are in communication with respective inlet conduits, e.g., directly or via angle connectors. A headgear assembly is removably connected to the pair of second connector portions and/or the angle connectors so as to maintain the frame and the nozzle assembly in a desired adjusted position on the patient's face.
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公开(公告)号：US10195384B2
公开(公告)日：2019-02-05
申请号：US14523216
申请日：2014-10-24
Applicant: ResMed Limited
Inventor： Aaron Samuel Davidson , Robin Garth Hitchcock , Susan Robyn Lynch , Errol Savio Alex D'Souza , Matthew Eves , David John Worboys
IPC: A61M16/06
Abstract: A full-face cushion for a patient interface that delivers breathable gas to a patient includes a frame connector adapted to engage the cushion with a mask frame. A clip is provided to maintain the cushion to the frame. The clip includes clip portions that connect to the frame with a snap-fit.
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公开(公告)号：US09968752B2
公开(公告)日：2018-05-15
申请号：US14185130
申请日：2014-02-20
Applicant: ResMed Limited
Inventor： Robin Garth Hitchcock , David John Worboys , Errol Savio Alex D'Souza
CPC classification number: A61M16/0638 , A61M16/0057 , A61M16/06 , A61M16/065 , A61M16/0655 , A61M16/0683 , A61M16/0694 , A61M16/0816 , A61M16/0875 , A62B18/025 , A62B18/084
Abstract: A forehead support for a patient interface used in the treatment of sleep disordered breathing, includes a support post provided to a frame and a pair of arms extending from the support post. At least one of the pair of arms is adapted to rotate relative to the support post about an axis that extends transverse to the support post.
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公开(公告)号：USD698439S1
公开(公告)日：2014-01-28
申请号：US29434132
申请日：2012-10-10
Applicant: ResMed Limited
Designer： Aaron Samuel Davidson , Robin Garth Hitchcock , Matthew Eves
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公开(公告)号：USD685904S1
公开(公告)日：2013-07-09
申请号：US29438595
申请日：2012-11-30
Applicant: ResMed Limited
Designer： Robin Garth Hitchcock , Matthew Eves
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Patent Agency Ranking
公开(公告)号：US20130037033A1
公开(公告)日：2013-02-14
申请号：US13654600
申请日：2012-10-18
Applicant: ResMed Limited
Inventor： Robin Garth Hitchcock , Aaron Samuel Davidson
IPC: A61M16/06
CPC classification number: A61M16/0611 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0683 , A61M16/0816 , A61M16/0858
Abstract: A cushion for a full facial respiratory mask assembly includes a frame-connecting portion, a face-contacting portion, and a gusset portion disposed between and joining the frame-connecting and face-contacting portions. The gusset portion is structured to allow relative movement of a mask frame to occur towards and away from a patient's face, and the gusset portion includes a nasal bridge perimetrical region, a mouth perimetrical region and a transition perimetrical region. The nasal bridge perimetrical region comprises a w-shaped or concertina-type fold having little or no projected area relative to the face-contacting portion of the cushion. The mouth perimetrical region extends laterally outwardly to form an increased projected area relative to the face-contacting portion of the cushion. The transition perimetrical region extends laterally outwardly an amount intermediate of the nasal bridge perimetrical region and the mouth perimetrical region.
Abstract translation: 用于全面部呼吸面罩组件的衬垫包括框架连接部分，面部接触部分和设置在框架连接和面部接触部分之间并连接框架连接和面部接触部分的角撑部分。 角撑部分被构造成允许掩模框架相对于患者面部和远离病人的面部发生相对移动，并且角撑部分包括鼻梁周边区域，口周边区域和过渡周边区域。 鼻梁周边区域包括相对于衬垫的面部接触部分具有很少或没有投影面积的w形或三角形折叠。 口周边区域横向向外延伸以相对于衬垫的面接触部分形成增加的投影面积。 过渡周边区域横向向外延伸一定量的鼻梁周边区域和口周边区域的中间部分。
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公开(公告)号：US10076627B2
公开(公告)日：2018-09-18
申请号：US13920834
申请日：2013-06-18
Applicant: ResMed Limited
Inventor： Robin Garth Hitchcock , Eva Ng , Vincent Chu , George Giles Campbell , Errol Savvio Alex D'Souza , Scott Alexander Howard , Murray William Lee , Paul Stewart Huxtable , Geoffrey Crumblin , Nicholas John Roseby
IPC: A61M16/06
CPC classification number: A61M16/0683 , A61M16/06 , A61M16/0611 , A61M16/0633 , A61M16/0638 , A61M16/0655
Abstract: A face mask assembly (FMA) for supplying breathable gas to a wearer. The face mask assembly (FMA) includes a mask frame including a support, a facial cushion attached to the mask frame, and a forehead support. The forehead support includes a forehead cushion assembly and an adjustment knob operatively coupled to the forehead cushion assembly. The adjustment knob is threadably engaged with the forehead cushion assembly such that turning movement of the adjustment knob causes the mask frame to be moved between retracted and extended positions with respect to the forehead cushion assembly.
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公开(公告)号：US09295800B2
公开(公告)日：2016-03-29
申请号：US14136163
申请日：2013-12-20
Applicant: ResMed Limited
Inventor： Aaron Samuel Davidson , Robin Garth Hitchcock , Matthew Eves , David John Worboys , Susan Robyn Lynch
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.
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公开(公告)号：US08616211B2
公开(公告)日：2013-12-31
申请号：US13688619
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.
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