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公开(公告)号：US20180326167A1
公开(公告)日：2018-11-15
申请号：US16044422
申请日：2018-07-24
Applicant: ResMed Limited
Inventor： Zhuo Ran TANG , Cem TARAKCI , John Michael SNOW , Kenneth LEE , Steven Paul FARRUGIA , Dmitri Anatolievich DOUDKINE , Ian Malcolm SMITH
CPC classification number: A61M16/0057 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/1075 , A61M16/109 , A61M16/142 , A61M16/16 , A61M2205/3368 , A61M2205/3561 , A61M2205/3584
Abstract: A method for controlling a humidifier of a CPAP device including a controller, the method including controlling a heating element in the humidifier with command signals from the controller, sensing a temperature of a fluid in the humidifier with a sensor in the humidifier that transmits signals to the controller, establishing an acceptable operating range for the signal transmitted to the controller; determining whether the transmitted signal is within the acceptable operating range, if the signal is within the acceptable operating range treating the signal as being indicative of the temperature of the fluid in the humidifier and using the signal to control the heating element, and if the signal is outside of the acceptable operating range, the controller determines the humidifier to be unavailable.
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公开(公告)号：US20170087327A1
公开(公告)日：2017-03-30
申请号：US15364874
申请日：2016-11-30
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.
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公开(公告)号：US20140332003A1
公开(公告)日：2014-11-13
申请号：US14445190
申请日：2014-07-29
Applicant: ResMed Limited
Inventor： Geoffrey CRUMBLIN , Craig Edward HARRIS , 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
IPC: A61M16/16
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. In addition, a flexible face seal is positioned at an end of the air flow passage. An end of the face seal is configured to abut a side wall of the tank that includes the tank inlet when the tank is received in the base unit.
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。 此外，柔性面密封件位于空气流动通道的端部。 面箱密封件的一端被构造成当罐被接收在基座单元中时，邻接包括罐入口的箱的侧壁。
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公开(公告)号：US20160317775A1
公开(公告)日：2016-11-03
申请号：US15209207
申请日：2016-07-13
Applicant: ResMed Limited
Inventor： Ian Malcolm SMITH , John Michael SNOW , Perry David LITHGOW , Dan KAO
CPC classification number: A61M16/0816 , A61M16/0057 , A61M16/0075 , A61M16/0666 , A61M16/0875 , A61M16/10 , A61M16/1075 , A61M16/109 , A61M16/16 , A61M2205/42 , A61M2209/086 , B01D47/02
Abstract: A CPAP device includes a flow generator including an outlet, a humidifier including an inlet, and an adaptor connector between the outlet of the flow generator and the inlet of the humidifier. The connector includes a flexible and conformable sealing portion that is movable to accommodate misalignment.
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公开(公告)号：US20140332002A1
公开(公告)日：2014-11-13
申请号：US14445152
申请日：2014-07-29
Applicant: ResMed Limited
Inventor： Geoffrey CRUMBLIN , Craig Edward HARRIS , 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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Patent Agency Ranking
公开(公告)号：US20140332001A1
公开(公告)日：2014-11-13
申请号：US14445143
申请日：2014-07-29
Applicant: ResMed Limited
Inventor： Andrew Roderick BATH , Geoffrey CRUMBLIN , Craig Edward HARRIS , 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
IPC: A61M16/16
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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公开(公告)号：US20140290655A1
公开(公告)日：2014-10-02
申请号：US14304448
申请日：2014-06-13
Applicant: ResMed Limited
Inventor： John Michael SNOW , Simon Robert CORK , John ZEKIC , Benjamin John HUNTER
CPC classification number: A61M16/16 , A61M16/0057 , A61M16/1075 , A61M16/109 , Y10T403/59 , Y10T403/60 , Y10T403/608
Abstract: A humidifier includes a tub configured to hold a supply of water. The tub includes a tub lid and a tub base adapted to be coupled to the tub lid. The tub further includes a base plate formed of a heat conducting material and adapted to be coupled to the tub base and a seal positioned between the base plate and the tub base. The tub also includes a retaining mechanism with at least one projection that projects from the tub base and is configured to force the base plate against the seal so that the seal is secured against the tub base.
Abstract translation: 加湿器包括构造成保持供水的桶。 浴缸包括适于联接到桶盖的桶盖和桶底座。 所述桶还包括由导热材料形成并适于联接到所述桶基座的基板和位于所述基板和所述盆底座之间的密封件。 所述桶还包括保持机构，所述保持机构具有至少一个突出部，其从所述桶底部突出并且构造成迫使所述底板抵靠所述密封件，使得所述密封件抵靠所述桶底座固定。
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公开(公告)号：US20150231358A1
公开(公告)日：2015-08-20
申请号：US14687223
申请日：2015-04-15
Applicant: ResMed Limited
Inventor： Ian Malcolm SMITH , John Michael SNOW , Perry David LITHGOW , Dan KAO
CPC classification number: A61M16/16 , A61M16/0057 , A61M16/0066 , A61M16/0075 , A61M16/0616 , A61M16/0666 , A61M16/08 , A61M16/0816 , A61M16/0875 , A61M16/10 , A61M16/1075 , A61M16/109 , A61M2205/02 , A61M2205/3334 , A61M2205/42 , A61M2209/086 , B01D47/02
Abstract: A CPAP device includes a flow generator comprising a motorized fan with an outlet. The motorized fan is configured to pressurize a supply of gas. The flow generator further comprises a flow generator outlet in communication with and offset from the motorized fan outlet and comprises a connector configured to receive the pressurized supply of gas from the flow generator, the connector being in communication with the flow generator outlet and positioned downstream of the motorized fan outlet. The connector comprises an attaching portion at a first end, the attaching portion configured to be coupled to the flow generator. The connector also comprises a flexible sealing portion at a second end opposite the first end, the flexible sealing portion comprising a bellows-type conforming face seal that is axially and/or laterally flexible. In addition the connector comprises a channel provided between the attaching portion and the flexible sealing portion for delivering the pressurized supply of gas from the first end of the connector to the second end of the connector.
Abstract translation: CPAP装置包括流量发生器，其包括具有出口的电动风扇。 电动风扇配置为对气体供应加压。 流量发生器还包括与电动风扇出口连通并偏移的流量发生器出口，并且包括连接器，该连接器构造成从流量发生器接收加压气体供应，该连接器与流量发生器出口连通并位于 电动风扇出口。 连接器包括在第一端处的附接部分，所述附接部分被配置为联接到流发生器。 连接器还包括在与第一端相对的第二端处的柔性密封部分，柔性密封部分包括轴向和/或侧向柔性的波纹管型贴合面密封件。 另外，连接器包括设置在附接部分和柔性密封部分之间的通道，用于将加压的气体供应源从连接器的第一端传送到连接器的第二端。
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公开(公告)号：US20150190605A1
公开(公告)日：2015-07-09
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
CPC classification number: A61M16/16 , A61M16/0003 , A61M16/0066 , A61M16/0069 , A61M16/06 , A61M16/0816 , A61M16/0875 , A61M16/1075 , A61M16/108 , A61M16/109 , A61M2016/003 , A61M2205/3334 , A61M2205/3368 , A61M2205/3653 , A61M2205/3666 , A61M2205/42 , A61M2205/502 , A61M2205/6081 , A61M2205/8206 , A61M2205/8262
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.
Abstract translation: 用于向患者供应可呼吸气体流的正气道压力（PAP）装置包括：流量发生器，其构造成对可呼吸气体流进行加压;以及加湿器，其构造成从流量发生器接收和加湿加压的可呼吸气体流。 PAP设备还包括电源。 流量发生器，加湿器和电源被定位成使得由流量发生器和电源中的至少一个产生的热量被输送到加湿器中的水。
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公开(公告)号：US20190038865A1
公开(公告)日：2019-02-07
申请号：US16156049
申请日：2018-10-10
Applicant: ResMed Limited
Inventor： Ian Malcolm SMITH , John Michael SNOW , Perry David LITHGOW , Dan KAO
Abstract: A CPAP device includes a humidifier tub including a heat conducting base plate. The CPAP device also includes a cradle to support the humidifier tub in an operative position. The cradle includes a heater plate in communication with the heat conducting base plate of the humidifier tub in use. The cradle further includes a retaining mechanism to retain the humidifier tub in the cradle. The retaining mechanism is structured to force the base plate into engagement with the heater plate.
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