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公开(公告)号：US20150013675A1
公开(公告)日：2015-01-15
申请号：US14499637
申请日：2014-09-29
Applicant: ResMed Limited
Inventor： Aaron Samuel DAVIDSON , Lemmy NGA , Michael James REID , Angelene Marie OZOLINS , Scott Alexander HOWARD , Amal Shirley AMARASINGHE , Dimitri Marco MAURER , Bart Jeremy CAFFIN
CPC classification number: A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0633 , A61M16/0638 , A61M16/0655 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/0858 , A61M16/0875 , A61M16/20 , A61M2205/3375 , A61M2205/42 , A61M2210/0618 , A61M2210/0625
Abstract: A mask assembly includes a mask frame including a lower portion and a neck extending from the lower portion, a cushion provided to the mask frame and adapted to contact a patient's face, a forehead support assembly provided to the neck of the mask frame, the forehead support assembly including a forehead support and a forehead pad provided to the forehead support, and an elbow assembly provided to the mask frame. The neck includes a pair of side walls spaced apart from one another along an entire length of the neck, the side walls providing an open space therebetween along the entire length of the neck that opens towards a front side of the mask assembly. The pair of side walls comprise an upper converging section wherein the pair of side walls converge towards one another in a downward direction.
Abstract translation: 掩模组件包括掩模框架，该掩模框架包括从下部延伸的下部部分和颈部，设置到掩模框架并适于接触患者的面部的垫，设置在面罩框架的颈部的前额支撑组件，前额 支撑组件，其包括前额支撑件和设置在前额支撑件上的前额垫，以及设置在掩模框架上的肘组件。 颈部包括沿着颈部的整个长度彼此间隔开的一对侧壁，侧壁沿颈部的整个长度提供了朝向面罩组件的前侧开口的开口空间。 所述一对侧壁包括上会聚部分，其中所述一对侧壁在向下的方向上朝向彼此会聚。
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公开(公告)号：US20130092170A1
公开(公告)日：2013-04-18
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: A61M16/06
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：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
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：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
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：US20130081628A1
公开(公告)日：2013-04-04
申请号：US13676736
申请日：2012-11-14
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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Patent Agency Ranking
公开(公告)号：US20190125996A1
公开(公告)日：2019-05-02
申请号：US16096828
申请日：2017-04-28
Applicant: RESMED LIMITED
Inventor： Alexander Joel BENTLEY , Aaron Samuel DAVIDSON , Craig David EDWARDS , Lachlan Richard GOLDSPINK , William Laurence HITCHCOCK , Rupert Christian SCHEINER , Lochlan VON MOGER
Abstract: A seal-forming structure for a patient interface may include a patient-contacting surface configured to engage the patient's facial skin to form a seal; a posterior opening formed in the patient-contacting surface, the posterior opening configured to provide the flow of air at said therapeutic pressure to the patient's nares; and a support structure extending from the patient contacting surface to an interior surface of the seal-forming structure, the support structure and the interior surface forming a continuous loop, wherein the patient interface is configured to allow the patient to breath from ambient through their mouth in the absence of a flow of pressurised air through the plenum chamber inlet port, or the patient interface is configured to leave the patient's mouth uncovered.
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公开(公告)号：US20180250482A1
公开(公告)日：2018-09-06
申请号：US15973606
申请日：2018-05-08
Applicant: ResMed Limited
Inventor： Adam Francis BARLOW , Michael Stephen CHEUNG , Thomas M. DAIR , Aaron Samuel DAVIDSON , Justin John FORMICA , Samuel Aziz MEBASSER , Michael MURILLO , Andrew Martin PRICE , Jose Ignacio ROMAGNOLI , Gerard Michael RUMMERY , Allan Freas VELZY
CPC classification number: A61M16/0051 , A61M16/0057 , A61M16/0066 , A61M16/024 , A61M16/06 , A61M16/0605 , A61M16/0633 , A61M16/0666 , A61M16/0683 , A61M16/08 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M16/107 , A61M2205/10 , A61M2205/15 , A61M2205/332 , A61M2205/3375 , A61M2205/42 , A61M2205/502 , A61M2205/52 , A61M2205/583 , A61M2205/59 , A61M2205/75 , A61M2205/82 , A61M2205/8243 , A61M2205/825 , A61M2209/082 , A61M2209/088 , A61M2230/62 , A61M2230/63
Abstract: A PAP system includes a PAP device to generate a supply of pressurized air, a patient interface adapted to form a seal with the patient's face, air delivery tubing to interconnect the patient interface and the PAP device, and a cover that substantially encloses at least a portion of the PAP device and a portion of the air delivery tubing. The cover allows the PAP device to be carried by and/or supported on the patient's head.
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公开(公告)号：US20170312467A1
公开(公告)日：2017-11-02
申请号：US15652596
申请日：2017-07-18
Applicant: ResMed Limited
Inventor： Aaron Samuel DAVIDSON , Lemmy NGA , Michael John REID , Angelene Marie OZOLINS , Scott Alexander HOWARD , Amal Shirley AMARASINGHE , Dimitri Marco MAURER , Bart Jeremy CAFFIN
CPC classification number: A61M16/0622 , A61M16/0057 , A61M16/06 , A61M16/0616 , A61M16/0633 , A61M16/0638 , A61M16/0655 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/085 , A61M16/0858 , A61M16/0875 , A61M16/20 , A61M2205/3375 , A61M2205/42 , A61M2210/0618 , A61M2210/0625
Abstract: A mask assembly adapted for use with a positive airway pressure device, includes a mask frame, an elbow assembly provided to the frame, a cushion provided to the frame, a forehead support assembly, and a neck to connect the frame to the forehead support assembly, wherein the neck includes a pair of side walls having a streamlined design that is made to look sleek and reduce or minimize obtrusiveness. The pair of side walls may take the form of a single wall or more than two walls. The mask frame may include a recessed port structure including at least one port having access to an interior of the frame which at least in part with the cushion defines a breathing chamber in communication with a nasal passage of the patient in use. The mask frame may also include a channel to receive the cushion. The channel is formed by an outer wall and an inner wall and the channel includes an inner surface having a bead to engage with an outer surface of an edge of the cushion. The forehead support assembly includes a forehead support and a forehead pad coupled to the forehead support. The elbow assembly includes an elbow connectable to the mask frame. A cover is releasably connectable to the elbow. The cover includes a venting area including a plurality of vent holes.
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公开(公告)号：US20170232219A1
公开(公告)日：2017-08-17
申请号：US15492574
申请日：2017-04-20
Applicant: ResMed Limited
Inventor： Brent James DRAVITZKI , Enrico BRAMBILLA , Lemmy NGA , Nigel QUARMBY , Aaron Samuel DAVIDSON , Joel Edward GIBSON , Anthony Paul BARBARA , Justin John FORMICA , Angelene Marie OZOLINS , Robert Thomas BURNHAM , Lachlan Richard GOLDSPINK
CPC classification number: A61M16/0816 , A61M16/06 , A61M16/0611 , A61M16/0622 , A61M16/0633 , A61M16/0644 , A61M16/0683 , A61M16/0825 , A61M16/0875 , A61M2205/42 , A61M2210/0618
Abstract: A mask system includes a frame (20) adapted to attach headgear, a sealing arrangement (40) releasably connectable to the frame, and an elbow (70) provided to the sealing arrangement and adapted to be connected to an air delivery tube that delivers breathable gas to the patient. The sealing arrangement defines a breathing chamber and is adapted to form a seal with the patient's face. The sealing arrangement includes structure (50) to establish a positive connection with the frame and with the elbow.
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公开(公告)号：US20160213874A1
公开(公告)日：2016-07-28
申请号：US15077515
申请日：2016-03-22
Applicant: ResMed Limited
Inventor： Aaron Samuel DAVIDSON , Robin Garth HITCHCOCK , Matthew EVES , David WORBOYS , Susan Robyn LYNCH
IPC: A61M16/06
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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