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公开(公告)号：US10363385B2
公开(公告)日：2019-07-30
申请号：US15194663
申请日：2016-06-28
Applicant: ResMed Limited
Inventor： Barton John Kenyon , Renee Frances Flower , Enrico Brambilla , Philip Rodney Kwok
IPC: A61M16/06 , A61M16/00 , F04D17/16 , F04D29/66 , A61M16/08 , F04D17/12 , F04D25/06 , F04D27/00 , F04D29/28 , F04D29/42
Abstract: A head-mountable flow generator is configured to deliver a flow of breathable gas at a continuously positive pressure with respect to ambient air pressure to a patient interface in communication with an entrance to a patient's airways including at least an entrance of the patient's nares, while the patient is sleeping, to ameliorate sleep disordered breathing. The flow generator includes a motor, an impeller assembly and housing that encases the motor and the impeller assembly. The housing is configured to be mounted on the patient's head and comprises an inlet to receive the flow of breathable gas and a pair of opposing outlets to deliver the flow of breathable gas. In addition, the impeller assembly is configured to pressurize the flow of breathable gas received from the inlet, and the housing is configured to convey the pressurized flow of breathable gas through both outlets.
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公开(公告)号：US20160114122A1
公开(公告)日：2016-04-28
申请号：US14987275
申请日：2016-01-04
Applicant: ResMed Limited
Inventor： Geoffrey Crumblin , Michael Thomas Janiak , Dan Kao , Barton John Kenyon , Perry David Lithgow , Rohan Neil Primrose , Jim Saada , John Michael Snow , Duncan Lovel Trevor-Wilson , Alexander Virr , Arthur Kin-Wai Yee
CPC classification number: A61M16/0066 , A61M16/00 , A61M16/0003 , A61M16/0051 , A61M16/0057 , A61M16/024 , A61M16/0816 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/162 , A61M2205/0216 , A61M2205/123 , A61M2205/14 , A61M2205/3303 , A61M2205/3306 , A61M2205/3368 , A61M2205/36 , A61M2205/42 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/6063 , A61M2206/16 , A61M2230/005 , A61M2230/46 , A62B9/003 , B01F3/0446 , B01F2003/04872 , B01F2215/0091 , B29L2031/753 , F04D17/16 , F04D25/0693 , F04D29/4206 , F04D29/664
Abstract: A breathable gas supply apparatus has a flow generator configured to pressurize a flow of breathable gas and a humidifier base unit configured to be coupled to the flow generator. A water container is configured to be removably coupled to the humidifier base unit and includes an air inlet and an air inlet passage extending into an interior of the water container from the air inlet. The air inlet passage is configured to direct the pressurized flow of breathable gas in a direction that is substantially parallel to a base of the water container. A barrier wall is provided across an outlet end of the air inlet passage and extends downward from the air inlet passage toward the water container base. In addition, a curved wall opposes both the outlet end of the air inlet passage and the barrier wall and extends downward toward the water container base. The breathable gas supply apparatus also includes a connector defining an airflow passage between an outlet of the flow generator and the air inlet of the water container.
Abstract translation: 可呼吸气体供应装置具有流量发生器，其构造成对可呼吸气体流进行加压，以及构造成联接到流量发生器的加湿器基座单元。 水容器被构造成可移除地联接到加湿器基座单元，并且包括空气入口和从进气口延伸到水容器的内部的空气入口通道。 空气入口通道构造成沿着基本上平行于水容器底部的方向引导加压的可呼吸气体流。 隔壁设置在空气入口通道的出口端两侧，并从进气通道朝向水容器底座向下延伸。 此外，弯曲的壁与空气入口通道的出口端和阻挡壁相反，向下朝向水容器底部延伸。 透气性气体供给装置还包括在流体发生器的出口和水容器的空气入口之间限定气流通道的连接器。
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公开(公告)号：US09038632B2
公开(公告)日：2015-05-26
申请号：US14445152
申请日：2014-07-29
Applicant: ResMed Limited
Inventor： Geoffrey Crumblin , Michael Thomas Janiak , Dan Kao , Barton John Kenyon , Perry David Lithgow , Rohan Neil Primrose , Jim Saada , John Michael Snow , Duncan Lovel Trevor-Wilson , Alexander Virr , Arthur Kin-Wai Yee
CPC classification number: A61M16/0066 , A61M16/00 , A61M16/0003 , A61M16/0051 , A61M16/0057 , A61M16/024 , A61M16/0816 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/162 , A61M2205/0216 , A61M2205/123 , A61M2205/14 , A61M2205/3303 , A61M2205/3306 , A61M2205/3368 , A61M2205/36 , A61M2205/42 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/6063 , A61M2206/16 , A61M2230/005 , A61M2230/46 , A62B9/003 , B01F3/0446 , B01F2003/04872 , B01F2215/0091 , B29L2031/753 , F04D17/16 , F04D25/0693 , F04D29/4206 , F04D29/664
Abstract: A humidifier has a base unit with an engagement face that is configured to interface with a flow generator. The humidifier also has a tank configured to be removably received by the base unit and hold a volume of liquid. The tank has a side wall with an air inlet. The humidifier further has an air flow passage configured to receive an air connector of the flow generator at the engagement face of the base unit. The air flow passage is axially offset from a tank inlet. In addition, a cross-section of the airflow passage inlet and a cross-section of the tank air inlet are substantially perpendicular to a horizontal plane.
Abstract translation: 加湿器具有基本单元，其具有配置成与流量发生器相接合的接合面。 加湿器还具有构造成可移除地被基部单元接收并容纳一定体积的液体的罐。 油箱有一个带有进气口的侧壁。 加湿器还具有空气流动通道，该空气流动通道构造成在基座单元的接合面处容纳流量发生器的空气连接器。 空气流通道与罐入口轴向偏移。 此外，气流通道入口的横截面和罐空气入口的横截面基本上垂直于水平面。
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公开(公告)号：US09038631B2
公开(公告)日：2015-05-26
申请号：US14445143
申请日：2014-07-29
Applicant: ResMed Limited
Inventor： Andrew Roderick Bath , Geoffrey Crumblin , Michael Thomas Janiak , Dan Kao , Barton John Kenyon , Perry David Lithgow , Rohan Neil Primrose , Jim Saada , John Michael Snow , Duncan Lovel Trevor-Wilson , Alexander Virr , Arthur Kin-Wai Yee
CPC classification number: A61M16/0066 , A61M16/00 , A61M16/0003 , A61M16/0051 , A61M16/0057 , A61M16/024 , A61M16/0816 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/162 , A61M2205/0216 , A61M2205/123 , A61M2205/14 , A61M2205/3303 , A61M2205/3306 , A61M2205/3368 , A61M2205/36 , A61M2205/42 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/6063 , A61M2206/16 , A61M2230/005 , A61M2230/46 , A62B9/003 , B01F3/0446 , B01F2003/04872 , B01F2215/0091 , B29L2031/753 , F04D17/16 , F04D25/0693 , F04D29/4206 , F04D29/664
Abstract: A humidifier has a base unit with an engagement face that is configured to interface with a flow generator. The humidifier also has a tank configured to be removably received by the base unit and hold a volume of liquid. The tank has a side wall with an air inlet. The humidifier further has an air flow passage configured to receive an air connector of the flow generator at the engagement face of the base unit. The air flow passage is axially offset from a tank inlet. In addition, a cross-section of the airflow passage inlet and a cross-section of the tank air inlet are substantially perpendicular to a horizontal plane.
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Patent Agency Ranking
公开(公告)号：US08851075B2
公开(公告)日：2014-10-07
申请号：US13773846
申请日：2013-02-22
Applicant: ResMed Limited
Inventor： Eva Ng , Robert Henry Frater , Lee James Veliss , Barton John Kenyon , Daniel Robert Judson , Robert Edward Henry , Alison Oldenburg , Renee Frances Doherty , Michael John Reid
CPC classification number: A61M16/0666 , A61M16/0057 , A61M16/0066 , A61M16/009 , A61M16/06 , A61M16/08 , A61M16/0816 , A61M16/0875 , A61M16/1055 , A61M16/1065 , A61M16/208 , A61M2202/0085 , A61M2202/0225 , A61M2205/0205 , A61M2205/0238 , A61M2205/42
Abstract: A mask system includes a mask component including one or more openings for gas washout and a vent component provided to the mask component. The vent component includes one or more tracks or grooves along its outer surface adapted to guide gas washout. The vent component is adapted to cover the one or more openings in the mask component so that gas washout escapes along the one or more tracks or grooves between an outer surface of the mask component and the vent component.
Abstract translation: 掩模系统包括掩模部件，其包括用于气体冲洗的一个或多个开口和设置到掩模部件的通气部件。 通气部件包括沿着其外表面的一个或多个轨道或凹槽，适于引导气体冲洗。 通气部件适于覆盖掩模部件中的一个或多个开口，使得气体吹扫沿着掩模部件的外表面和通气部件之间的一个或多个轨道或凹槽逸出。
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公开(公告)号：US10307560B2
公开(公告)日：2019-06-04
申请号：US14663908
申请日：2015-03-20
Applicant: ResMed Limited
Inventor： Dion Charles Chewe Martin , Barton John Kenyon , Alexander Virr , Dmitri Anatolievich Doudkine , Philip Rodney Kwok , Richard Charles Napper , John Michael Snow
Abstract: A positive airway pressure (PAP) device for supplying a flow of breathable gas to a patient includes a flow generator configured to pressurize a flow of breathable gas and a humidifier configured to receive and humidify the pressurized flow of breathable gas from the flow generator. The PAP device also includes a power source. The flow generator, humidifier and power source are positioned so that heat generated by at least one of the flow generator and the power source is conveyed to water in the humidifier.
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公开(公告)号：US09539409B2
公开(公告)日：2017-01-10
申请号：US14987275
申请日：2016-01-04
Applicant: ResMed Limited
Inventor： Geoffrey Crumblin , Michael Thomas Janiak , Dan Kao , Barton John Kenyon , Perry David Lithgow , Rohan Neil Primrose , Jim Saada , John Michael Snow , Duncan Lovel Trevor-Wilson , Alexander Virr , Arthur Kin-Wai Yee
CPC classification number: A61M16/0066 , A61M16/00 , A61M16/0003 , A61M16/0051 , A61M16/0057 , A61M16/024 , A61M16/0816 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M16/109 , A61M16/16 , A61M16/162 , A61M2205/0216 , A61M2205/123 , A61M2205/14 , A61M2205/3303 , A61M2205/3306 , A61M2205/3368 , A61M2205/36 , A61M2205/42 , A61M2205/50 , A61M2205/502 , A61M2205/52 , A61M2205/6063 , A61M2206/16 , A61M2230/005 , A61M2230/46 , A62B9/003 , B01F3/0446 , B01F2003/04872 , B01F2215/0091 , B29L2031/753 , F04D17/16 , F04D25/0693 , F04D29/4206 , F04D29/664
Abstract: A breathable gas supply apparatus has a flow generator configured to pressurize a flow of breathable gas and a humidifier base unit configured to be coupled to the flow generator. A water container is configured to be removably coupled to the humidifier base unit and includes an air inlet and an air inlet passage extending into an interior of the water container from the air inlet. The air inlet passage is configured to direct the pressurized flow of breathable gas in a direction that is substantially parallel to a base of the water container. A barrier wall is provided across an outlet end of the air inlet passage and extends downward from the air inlet passage toward the water container base. In addition, a curved wall opposes both the outlet end of the air inlet passage and the barrier wall and extends downward toward the water container base. The breathable gas supply apparatus also includes a connector defining an airflow passage between an outlet of the flow generator and the air inlet of the water container.
Abstract translation: 可呼吸气体供应装置具有流量发生器，其构造成对可呼吸气体流进行加压，以及构造成联接到流量发生器的加湿器基座单元。 水容器被构造成可移除地联接到加湿器基座单元，并且包括空气入口和从进气口延伸到水容器的内部的空气入口通道。 空气入口通道构造成沿着基本上平行于水容器底部的方向引导加压的可呼吸气体流。 隔壁设置在空气入口通道的出口端两侧，并从进气通道朝向水容器底座向下延伸。 此外，弯曲的壁与空气入口通道的出口端和阻挡壁相反，向下朝向水容器底部延伸。 透气性气体供给装置还包括在流体发生器的出口和水容器的空气入口之间限定气流通道的连接器。
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9.发明授权公开(公告)号：US08702379B2
公开(公告)日：2014-04-22
申请号：US13679375
申请日：2012-11-16
Applicant: ResMed Limited
Inventor： Robert Henry Frater , Hamish Alexander Urquhart , Dmitri Anatolievich Doudkine , Barton John Kenyon
IPC: F03D11/00 , F01D5/00 , F01D25/04 , A61M16/00 , A62B7/00 , E04F17/04 , F01N13/00 , F01N99/00 , F03B11/04 , F04B39/00 , F04B53/00 , F04D29/66
CPC classification number: F04D29/4226 , A61M16/0057 , A61M16/0066 , A61M16/0069 , A61M2205/3375 , A61M2205/42 , F04D29/663 , Y10T29/49243
Abstract: A blower assembly including a motor, an impeller and a volute that is configured such that an inlet chamber of the volute and an outlet chamber of the volute are divided from one another by an airtight membrane and the membrane is configured to allow the transmission of pressure waves between the inlet and outlet chambers.
Abstract translation: 一种鼓风机组件，包括电动机，叶轮和蜗壳，其构造成使得蜗壳的入口室和蜗壳的出口腔室通过气密膜彼此分开，并且膜构造成允许压力传递 入口和出口室之间的波浪。
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公开(公告)号：US10569035B2
公开(公告)日：2020-02-25
申请号：US14411769
申请日：2013-06-27
Applicant: ResMed Limited
Inventor： Joel Cappelli , Cem Tarakci , Barton John Kenyon
Abstract: A respiratory apparatus evaluates accuracy of a pressure sensor, such as when only a single pressure sensor is provided. The accuracy of the pressure sensor may be assessed based on pressure measurement obtained from the pressure sensor and a subordinate or secondary characteristic of the respiratory device such as altitude or atmospheric pressure. A controller or processor may calculate the altitude of the respiratory device based in part on the pressure measurement. In some embodiments, the assessment of the pressure sensor may involve an evaluation of the calculated altitude. In some cases, the assessment of the pressure sensor may involve determining an estimated pressure based on a calculated altitude, and comparing the pressure measurement obtained from the pressure sensor with the estimated pressure.
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