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公开(公告)号：US10980957B2
公开(公告)日：2021-04-20
申请号：US15578440
申请日：2016-06-30
Applicant: RESMED LIMITED
Inventor： Timothy Tsun-Fai Fu , Denis Butyletskiy , Michiel Kooij , Benjamin Peter Johnston , Robert James Hudson
IPC: G06K9/00 , A61M16/06 , A61M16/00 , G16H20/40 , G16H40/63 , A61B5/097 , G16H30/40 , A61B5/107 , G16H10/60 , A61B5/00
Abstract: Apparatus and methods automate selection of patient interface(s) according to their size, such as with processing in a processor(s) or in a server(s). Image data captured by an image sensor may be received. The captured image data may contain facial feature(s) of an intended user of the patient interface. The facial features may be captured in association with a predetermined reference feature of known dimension(s). The user's facial feature(s) and the reference feature may be detected in the captured image data. Image pixel data of the image may be processed to measure an aspect of the detected facial feature(s) based on the reference feature. A patient interface size may be detected from standard patient interface sizes based on a comparison between the measured aspect of the facial feature(s) and a data record relating sizing information of the standard patient interface sizes and the measured aspect of the facial feature(s).
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公开(公告)号：US20190178251A9
公开(公告)日：2019-06-13
申请号：US13922419
申请日：2013-06-20
Applicant: ResMed Limited
Inventor： Geoffrey D. Daly , Alexander Virr , Stephen A. Lea , Dion Charles C. Martin , Nicholas J. Reed , Larry Puckeridge , Timothy Tsun-Fai Fu
IPC: F04D1/00
CPC classification number: F04D1/00 , A61M16/0057 , A61M16/0069 , A61M16/0816 , A61M16/0875 , F04D17/12 , F04D17/122 , F04D25/166 , F04D27/004 , F04D29/582
Abstract: A variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.
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公开(公告)号：US10195385B2
公开(公告)日：2019-02-05
申请号：US14661508
申请日：2015-03-18
Applicant: ResMed Limited
Inventor： Bernd Christoph Lang , Timothy Tsun-Fai Fu , Perry David Lithgow , Memduh Guney , Joanne Elizabeth Drew , Martin Bechtel , Achim Biener , Michael Kassipillai Gunaratnam , Aaron Samuel Davidson , Milind Chandrakant Raje
Abstract: A forehead pad for use in a respiratory mask with a forehead support, which includes a base portion to contact a user's forehead, a support post connected to the base portion, and a head adapted to connect the support post to a forehead support. A pair of forehead pads may be joined with a connector.
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公开(公告)号：US20170361045A1
公开(公告)日：2017-12-21
申请号：US15313788
申请日：2015-06-24
Applicant: ResMed Limited
Inventor： Timothy Tsun-Fai Fu , Sakeena De Souza
CPC classification number: A61M16/024 , A61M16/0051 , A61M16/0066 , A61M16/026 , A61M16/0605 , A61M16/0616 , A61M16/0633 , A61M16/0683 , A61M16/107 , A61M16/16 , A61M2016/0027 , A61M2016/003 , A61M2016/0661 , A61M2205/0283 , A61M2205/0288 , A61M2205/0294 , A61M2205/13 , A61M2205/15 , A61M2205/3303 , A61M2205/3306 , A61M2205/3317 , A61M2205/332 , A61M2205/3331 , A61M2205/3334 , A61M2205/3368 , A61M2205/3375 , A61M2205/3569 , A61M2205/3592 , A61M2205/502 , A61M2205/52 , A61M2205/581 , A61M2205/583 , A61M2205/8206 , A61M2230/08 , A61M2230/201 , A61M2230/205 , A61M2230/60 , A61M2230/62
Abstract: Devices and systems with methods for detecting a sealing condition between a patient interface and a patient, and adjusting the patient interface to maintain the patient interface in sealing contact with the patient. The patient interface may include a sealing structure to form a seal on the patient, and a positioning structure to secure the sealing structure to the patient. The patient interface may include a sensor coupled to the sealing structure. A processor determines the sealing condition between the sealing structure and the patient based on a signal from the sensor, and adjusts at least one of the sealing structure and the positioning structure to maintain the sealing structure in sealing contact with the patient. A prediction system predicts a leak between the sealing structure and the patient based on the sensor signal. A learning system learns how to fit the sealing structure to the patient to form a seal.
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公开(公告)号：US09561340B2
公开(公告)日：2017-02-07
申请号：US14291217
申请日：2014-05-30
Applicant: ResMed Limited
Inventor： Memduh Guney , Timothy Tsun-Fai Fu , Gary Christopher Robinson
CPC classification number: A61M16/0816 , A44B11/266 , A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0633 , A61M16/0638 , A61M16/065 , A61M16/0683 , A61M16/08 , A61M16/0825 , A61M2206/14 , Y10T24/1391
Abstract: A respiratory mask assembly for delivering breathable gas to a patient includes a frame having a main body and a side frame member provided on each lateral side of the main body. The main body provides an orifice therethrough for the introduction of breathable gas into a nasal breathing cavity and a collar that substantially surrounds the orifice. At least one of the side frame members includes an integrally formed locking clip receiver assembly. The frame is formed by molding such that mold components of a mold can be withdrawn along a single plane to separate the mold from the collar and the locking clip receiver assembly.
Abstract translation: 用于向患者输送透气性气体的呼吸面罩组件包括具有设置在主体的每个侧面上的主体和侧框架构件的框架。 主体提供穿过其中的孔口，用于将呼吸气体引入鼻呼吸腔和基本上围绕孔口的套环。 侧框架构件中的至少一个包括一体形成的锁定夹子接收器组件。 框架通过模制形成，使得模具的模具部件可以沿着单个平面抽出以将模具与套环和锁定夹子接收器组件分离。
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Patent Agency Ranking
公开(公告)号：US20140041663A1
公开(公告)日：2014-02-13
申请号：US13954300
申请日：2013-07-30
Applicant: ResMed Limited
Inventor： Geoffrey Daniel Daly , Alexander Virr , Stephen Anthony Lea , Dion Charles Chewe Martin , Nicholas Jerome Reed , Larry Puckeridge , Timothy Tsun-Fai Fu
CPC classification number: A61M16/0066 , A61M16/0057 , A61M16/0069 , A61M16/06 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M2205/42 , A61M2205/82 , F04D17/122 , F04D17/125 , F04D25/06 , F04D25/166 , F04D27/004 , F04D29/281 , F04D29/284 , F04D29/4213 , F04D29/4226 , F04D29/661 , F04D29/663 , F05B2240/14 , F05B2240/30
Abstract: A multiple stage variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the multiple stage blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.
Abstract translation: 用于患者连续气道正压通气（CPAP）的多级变速鼓风机包括气体流路中的两个叶轮，其将气体加压至所需的压力和流动特性。 因此，多级鼓风机可以在更窄的电机速度范围内提供更快的压力响应和期望的流量特性，从而导致更高的可靠性和较少的声学噪声。
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公开(公告)号：US20180161532A1
公开(公告)日：2018-06-14
申请号：US15800275
申请日：2017-11-01
Applicant: ResMed Limited
Inventor： Paul Jan Klasek , Liam Holley , Quangang Yang , Steven Paul Farrugia , Timothy Tsun-Fai Fu , Robert Henry Frater
CPC classification number: A61M16/0066 , A61M16/0069 , A61M16/024 , A61M16/1055 , A61M16/107 , A61M16/1075 , A61M16/109 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2205/3317 , A61M2205/332 , A61M2205/3365 , A61M2205/3368 , A61M2205/3375 , A61M2205/42 , F04D25/0653
Abstract: A respiratory apparatus comprising a base and removable chamber, wherein the chamber is configured to hold a supply of water and include a blower arrangement adapted to provide a supply of pressurized air or gas to the supply of water. In certain embodiments the respiratory apparatus includes a split motor, wherein the stationary components are located within a base and the rotating portions are located within a chamber.
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公开(公告)号：US09895503B2
公开(公告)日：2018-02-20
申请号：US13957475
申请日：2013-08-02
Applicant: ResMed Limited
Inventor： Michael Andrew Jones , Amal Shirley Amarasinghe , Timothy Tsun-Fai Fu , Perry David Lithgow , Jim Saada , Fiachra Marcus Sweeney
CPC classification number: A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0633 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0858 , A61M2210/0618 , A62B18/02
Abstract: A mask system for treating sleep disordered breathing, comprising headgear, a shell/cushion including a channel adjacent a front aperture, a frame, an elbow including at least one undercut on a proximal end, a retaining ring including a rear flange adapted to be retainably insertable in the channel of the shell/cushion, and a front flange adapted to retainably engage with the at least one undercut of the elbow.
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公开(公告)号：USD717426S1
公开(公告)日：2014-11-11
申请号：US29451571
申请日：2013-04-04
Applicant: ResMed Limited
Designer： Timothy Tsun-Fai Fu , Memduh Guney , Perry David Lithgow
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公开(公告)号：US20130280055A1
公开(公告)日：2013-10-24
申请号：US13922419
申请日：2013-06-20
Applicant: ResMed Limited
Inventor： Geoffrey D. Daly , Alexander Virr , Stephen A. Lea , Dion Charles C. Martin , Nicholas J. Reed , Larry Puckeridge , Timothy Tsun-Fai Fu
IPC: F04D1/00
CPC classification number: F04D1/00 , A61M16/0057 , A61M16/0069 , A61M16/0816 , A61M16/0875 , F04D17/12 , F04D17/122 , F04D25/166 , F04D27/004 , F04D29/582
Abstract: A variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.
Abstract translation: 用于患者连续气道正压通气（CPAP）的变速鼓风机包括气体流路中的两个叶轮，其将气体加压至所需的压力和流动特性。 因此，鼓风机可以在更窄的电机速度范围内提供更快的压力响应和期望的流量特性，从而导致更高的可靠性和较少的声学噪声。
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