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公开(公告)号:US20190134335A1
公开(公告)日:2019-05-09
申请号:US16182159
申请日:2018-11-06
Applicant: ResMed Limited
Inventor: Aaron Samuel DAVIDSON , Michael Kassipillai GUNARATNAM , Susan Robyn LYNCH , Milind Chandrakant RAJE , Gary Christopher ROBINSON , Steven John LUBKE , Gregory Scott SMART , Philip Rodney KWOK , Rupert Christian SCHEINER
Abstract: A breathing arrangement for use between a patient and a structure to deliver a breathable gas to the patient includes a patient interface including a mouth covering assembly including a cushion structured to sealingly engage around an exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use without forming a seal on a nasal bridge region of a patient's face, each of the nozzles including a dual wall construction including an inner wall and an outer wall that surrounds the inner wall, and a flexible element connecting the mouth covering assembly and the nozzle assembly.
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公开(公告)号:US20150224276A1
公开(公告)日:2015-08-13
申请号:US14691763
申请日:2015-04-21
Applicant: ResMed Limited
Inventor: Rupert Christian SCHEINER , Scott Alexander HOWARD , Gregory Scott SMART , Christopher Scott SKIPPER , Steven John LUBKE , Timothy Shawn NELSON
IPC: A61M16/06
CPC classification number: A61M16/0622 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M2205/6045 , A61M2210/0625
Abstract: A mouth cushion for a mask system includes a side wall, a membrane extending from the side wall and adapted to form a continuous seal around an exterior of a patient's mouth in use, and at least one support strut or rib provided to the side wall. The at least one support strut or rib is at least partially determinative of a deflection characteristic of the mouth cushion.
Abstract translation: 用于面罩系统的口垫包括侧壁,从侧壁延伸并适于在使用中围绕患者口腔的外部形成连续的密封件,以及设置在侧壁上的至少一个支撑支柱或肋条。 至少一个支撑支柱或肋至少部分地决定了口垫的偏转特性。
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公开(公告)号:US20140150238A1
公开(公告)日:2014-06-05
申请号:US14176402
申请日:2014-02-10
Applicant: ResMed Limited
CPC classification number: A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0622 , A61M16/0633 , A61M16/0638 , A61M16/065 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/208 , A61M2210/0618 , Y10T29/49863
Abstract: A respiratory mask assembly includes a rigid mask frame and a cushion. A clip secures the cushion to the frame.
Abstract translation: 呼吸面罩组件包括刚性面罩框架和衬垫。 夹子将垫子固定在框架上。
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公开(公告)号:US20190105454A1
公开(公告)日:2019-04-11
申请号:US16183363
申请日:2018-11-07
Applicant: ResMed Limited
Inventor: Aaron Samuel DAVIDSON , Michael Kassipillai GUNARATNAM , Susan Robyn LYNCH , Milind Chandrakant RAJE , Gary Christopher ROBINSON , Steven John LUBKE , Gregory Scott SMART , Philip Rodney KWOK , Rupert Christian SCHEINER
Abstract: A breathing arrangement for use between a patient and a structure to deliver a breathable gas to the patient includes a patient interface including a mouth covering assembly including a cushion structured to sealingly engage around an exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use without forming a seal on a nasal bridge region of a patient's face, each of the nozzles including a dual wall construction including an inner wall and an outer wall that surrounds the inner wall, and a flexible element connecting the mouth covering assembly and the nozzle assembly.
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公开(公告)号:US20140360506A1
公开(公告)日:2014-12-11
申请号:US14466079
申请日:2014-08-22
Applicant: ResMed Limited
Inventor: Philip Rodney KWOK , Robert Edward STYLES , Gregory Scott SMART
IPC: A61M16/06
CPC classification number: A61M16/0622 , A61B5/097 , A61B5/6819 , A61B5/682 , A61M16/06 , A61M16/0616 , A61M16/0633 , A61M16/0683 , A61M2016/0661 , A61M2210/0618
Abstract: A full-face cushion comprises a substantially triangularly shaped frame from which extends a membrane. The frame has a scalloped edge by which the cushion is affixed to a mask body to form a full-face mask. The membrane has an aperture into which the wearer's nose is received. The member is spaced away from the rim of the frame, and its outer surface is of substantially the same shape as the rim. Respective notches receive the bridge of the wearer's nose. The wearer's nose and lips are received through the aperture into the chamber within the mask body. The seal forming portion thus contacts both the surface of the wearer's nose and a portion of the wearer's face in the region between the bottom lip and the chin, and around the sides and over the bridge of the nose. The shape of the seal forming portion is particularly suited to effectively seal the difficult region of the facial contour that is the crease between the sides of the nose and the face.
Abstract translation: 全脸垫子包括大致三角形的框架,从该框架延伸膜。 框架具有扇形边缘,通过该边缘将衬垫固定到面罩主体以形成全面罩。 膜具有穿着者鼻部被容纳的孔。 该构件与框架的边缘间隔开,并且其外表面具有与边缘基本相同的形状。 各个凹口都接受穿戴者鼻子的桥梁。 佩戴者的鼻子和嘴唇通过孔进入面罩体内的腔室。 密封形成部分因此在底部唇缘和下巴之间的区域中以及在鼻子的桥接处的两侧和两侧之间接触穿戴者的鼻子的表面和穿着者脸部的一部分。 密封形成部分的形状特别适合于有效地密封面部轮廓的困难区域,该面部轮廓是鼻部和侧面之间的折痕。
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公开(公告)号:US20170203068A1
公开(公告)日:2017-07-20
申请号:US15473757
申请日:2017-03-30
Applicant: ResMed Limited
Inventor: Anthony Michael GING , David John WORBOYS , Gregory Scott SMART , Muditha Pradeep DANTANARAYANA , John Michael SNOW , Philip Thomas STALLARD
CPC classification number: A61M16/06 , A61M16/0633 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A61M2205/0227 , A61M2205/43 , A61M2205/44 , A61M2205/581 , A61M2205/582 , A61M2205/583
Abstract: A mask assembly for a patient includes a frame having a lateral flange portion with at least a first hole therethrough. The mask assembly further includes a cushion having a lateral flange portion with at least a second hole therethrough. In addition, the mask assembly includes a cushion clip having a lateral flange with at least one rod that passes through the first and second holes, the rod having a distal end that is secured to the frame when the rod passes through the first and second holes, to thereby sandwich the cushion flange between the flanges of the frame and the cushion clip.
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公开(公告)号:US20160296720A1
公开(公告)日:2016-10-13
申请号:US15036570
申请日:2014-11-14
Applicant: RESMED LIMITED
Inventor: Robert Edward HENRY , Christopher James SMITH , Anthony Paul BARBARA , Adam Francis BARLOW , Craig David EDWARDS , Martin FORRESTER , Lachlan Richard GOLDSPINK , Kirrily Michele HASKARD , William Laurence HITCHCOCK , Ralph JOURDAN , Murray William LEE , Frederick Arlet MAY , Gerard Michael RUMMERY , Rupert Christian SCHEINER , Shiva Kumar SHANMUGA SUNDARA , Chia Ik TAN , Stewart Joseph WAGNER , Alicia Kristianne WELLS , Lemmy NGA , Hason Tin-Yan HO , Gregory Scott SMART
CPC classification number: A61M16/0666 , A61M16/0066 , A61M16/0616 , A61M16/0622 , A61M16/0683 , A61M16/0875 , A61M16/1055 , A61M16/107 , A61M2205/0216 , A61M2207/00
Abstract: A patient interface for delivery of a supply of pressurised air or breathable gas to an entrance of a patient's airways comprising: a cushion member that includes a retaining structure and a seal-forming structure permanently connected to the retaining structure; a frame member attachable to the retaining structure; and a positioning and stabilising structure attachable to the frame member.
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公开(公告)号:US20160074619A1
公开(公告)日:2016-03-17
申请号:US14948948
申请日:2015-11-23
Applicant: ResMed Limited
Inventor: Gregory Scott SMART
CPC classification number: A61M16/20 , A61M16/06 , A61M16/0616 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/208 , Y10S128/912 , Y10T137/7771
Abstract: An elbow assembly includes an elbow with a first portion adapted to be secured to a mask and a second portion adapted to receive pressurized gas. The first and the second portions have a connection structure allowing selective connection and disconnection between the first and second portions. The connection structure includes a pair of resilient arms provided on one of the first and second portions and a flange provided on the other of the first and second portions. Each of the arms include a claw to lock with the flange. The elbow assembly also includes an anti-asphyxia valve (AAV) assembly provided within the elbow and sandwiched between the first and second portions. The AAV assembly has a movable portion that is movable to a closed position at which the movable portion extends across a gas flow path between the first and second portions and substantially prevents a flow of gas between the first and second portions.
Abstract translation: 弯头组件包括肘部,其具有适于固定到掩模的第一部分和适于接收加压气体的第二部分。 第一和第二部分具有允许第一和第二部分之间的选择性连接和断开的连接结构。 连接结构包括设置在第一和第二部分中的一个上的一对弹性臂和设置在第一和第二部分中的另一个上的凸缘。 每个臂包括用于与凸缘锁定的爪。 弯头组件还包括设置在肘部内且夹在第一和第二部分之间的抗窒息阀(AAV)组件。 AAV组件具有可移动部分,该可移动部分可移动到关闭位置,在该位置可移动部分延伸穿过第一和第二部分之间的气体流动路径,并且基本上防止气体在第一和第二部分之间流动。
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公开(公告)号:US20170028153A1
公开(公告)日:2017-02-02
申请号:US15293694
申请日:2016-10-14
Applicant: ResMed Limited
Inventor: Daniel Robert JUDSON , Lee James VELISS , Aaron Samuel DAVIDSON , Gregory Scott SMART , Alison OLDENBURG , Susan Robyn LYNCH , Philip Thomas STALLARD , Daniel Joseph KAARS SIJPESTEIJN , Gerard Michael RUMMERY , Eric Austin MULLINS
CPC classification number: A61M16/0683 , A61M16/0605 , A61M16/0633 , A61M16/0666 , A61M16/0816 , A61M16/0825
Abstract: A nasal assembly for delivering breathable gas to a patient includes a frame having lateral connector, a cushion with a pair of nozzles, and a clip to secure the cushion to the frame. The frame includes a vent channel and a plurality of vent holes. The frame/cushion includes structure (lugs/cut outs) to prevent the assembly of an unvented frame with an unvented cushion, for safety purposes. The frame includes cored portions that interface with corner lugs provided on the cushion. A patient interface includes a frame, a cushion (nasal mask, nasal-oro mask, nozzles, etc.) and a vent assembly including a pattern of vent holes including at least two rows.
Abstract translation: 用于将可呼吸气体输送到患者的鼻部组件包括具有侧向连接器的框架,具有一对喷嘴的缓冲垫以及用于将垫固定到框架的夹子。 框架包括排气通道和多个排气孔。 为了安全起见,框架/衬垫包括结构(凸耳/切口),以防止未通风的框架与未经泄漏的垫子的组装。 框架包括与提供在垫子上的角接头相接合的芯部分。 患者界面包括框架,衬垫(鼻罩,鼻腔掩模,喷嘴等)和排气组件,其包括包括至少两排的通气孔图案。
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公开(公告)号:US20160074613A1
公开(公告)日:2016-03-17
申请号:US14948920
申请日:2015-11-23
Applicant: ResMed Limited
Inventor: Aaron Samuel DAVIDSON , Michael Kassipillai GUNARATNAM , Susan Robyn LYNCH , Milind Chandrakant RAJE , Gary Christopher ROBINSON , Steven John LUBKE , Gregory Scott SMART , Philip Rodney KWOK , Rupert Christian SCHEINER
CPC classification number: A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M16/208 , A62B18/084
Abstract: A breathing arrangement for use between a patient and a structure to deliver a breathable gas to the patient includes a patient interface including a mouth covering assembly including a cushion structured to sealingly engage around an exterior of a patient's mouth in use, a nozzle assembly including a pair of nozzles structured to sealingly engage within nasal passages of a patient's nose in use without forming a seal on a nasal bridge region of a patient's face, each of the nozzles including a dual wall construction including an inner wall and an outer wall that surrounds the inner wall, and a flexible element connecting the mouth covering assembly and the nozzle assembly.
Abstract translation: 用于患者和结构之间用于将可呼吸气体递送到患者的呼吸装置包括患者接口,其包括口罩组件,所述口罩组件包括构造为在使用中密封地接合患者口腔外部的缓冲垫,喷嘴组件,包括 一对喷嘴,其构造成在使用中密封地接合患者鼻部的鼻通道,而不在患者面部的鼻梁区域上形成密封,每个喷嘴包括双壁结构,所述双壁结构包括内壁和外壁, 内壁和连接口罩组件和喷嘴组件的柔性元件。
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