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公开(公告)号：US20160303343A1
公开(公告)日：2016-10-20
申请号：US15194634
申请日：2016-06-28
Applicant: ResMed Limited
Inventor： Alexander VIRR , Andrew Roderick BATH , Nathan John ROW , Dan KAO , Phoebe Katherine HILL , Nicholas Andrew EARL , Hargopal VERMA , Junning CHEN
CPC classification number: A61M16/16 , A61M16/0066 , A61M16/0816 , A61M16/0875 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M2205/3368 , A61M2205/3379 , A61M2205/3382 , A61M2205/3389 , A61M2205/584 , A61M2205/587
Abstract: A tub is configured to contain a supply of water and is configured to be inserted into a chamber of a humidifier. The tub includes a tub base configured to contain the supply of water. The tub also includes a tub lid and a flow plate provided between the tub base and the tub lid. The flow plate includes a water level indicator configured to indicate a level of the supply of water in the tub base. In addition, the water level indicator includes a generally rectangular portion and a generally triangular portion.
Abstract translation: 桶被构造成容纳水源并被配置成插入加湿器的室中。 浴缸包括构造成容纳供水的桶底座。 浴缸还包括浴缸盖和设置在洗衣桶底部和洗澡盆盖之间的流动板。 流动板包括水位指示器，其被配置为指示在水桶底部中的水的供应水平。 此外，水位指示器包括大致矩形部分和大致三角形部分。
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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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公开(公告)号：US20180117273A1
公开(公告)日：2018-05-03
申请号：US15856420
申请日：2017-12-28
Applicant: ResMed Limited
Inventor： Alexander VIRR , Andrew Roderick BATH , Nathan John ROW , Dan KAO , Phoebe Katherine HILL , Nicholas Andrew EARL , Hargopal VERMA , Junning CHEN
CPC classification number: A61M16/16 , A61M16/0066 , A61M16/0816 , A61M16/0875 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M2205/3368 , A61M2205/3379 , A61M2205/3382 , A61M2205/3389 , A61M2205/584 , A61M2205/587
Abstract: A tub is configured to contain a supply of water and is configured to be inserted into a chamber of a humidifier. The tub includes a tub base configured to contain the supply of water. The tub also includes a tub lid and a flow plate provided between the tub base and the tub lid. The flow plate includes a water level indicator configured to indicate a level of the supply of water in the tub base. In addition, the water level indicator includes a generally rectangular portion and a generally triangular portion.
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公开(公告)号：US20150020805A1
公开(公告)日：2015-01-22
申请号：US14501253
申请日：2014-09-30
Applicant: ResMed Limited
Inventor： Barton John KENYON , Arthur Kin-Wai YEE , Geoffrey CRUMBLIN , Perry David LITHGOW , Alexander VIRR , Donald Angus RICHMOND , Mark John PAYNE , Jim SAADA , John Michael SNOW , Duncan Lovel TREVOR-WILSON , Andrew Roderick BATH , Michael Thomas JANIAK , Dan KAO , Marek Tomasz SAPULA , Simone Marie JEHA , Andrew Charles MURRAY
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 flow generator and humidifier construction is described, including a flow generator construction adapted to reduce noise output compared to known flow generators of comparable size. The flow generator includes a chassis forming first and second muffler volumes and a venturi-shaped connection portion, and a metal/polymer composite material blower enclosure which suppresses noise from the blower. The flow generator may be programmed to include a reminder system including a menu from which the user may request a reminder to take specific action, e.g., replace a component, call a physician, and/or enter patient data card, etc.
Abstract translation: 描述了一种流量发生器和加湿器结构，其包括与相当尺寸的已知流量发生器相比减小噪声输出的流量发生器结构。 流量发生器包括形成第一和第二消声器容积的底盘和文丘里形连接部分，以及抑制来自鼓风机的噪声的金属/聚合物复合材料鼓风机外壳。 流量发生器可被编程为包括提醒系统，其包括菜单，用户可从该菜单请求提醒以采取特定动作，例如更换部件，呼叫医生和/或输入患者数据卡等。
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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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Patent Agency Ranking
公开(公告)号：US20150306336A1
公开(公告)日：2015-10-29
申请号：US14790693
申请日：2015-07-02
Applicant: ResMed Limited
Inventor： Perry David LITHGOW , Alexander VIRR , Duncan Lovel TREVOR-WILSON , Andrew Roderick BATH , Michael Thomas JANIAK , Dan KAO , Stephen Anthony LEA
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 CPAP device for delivering pressurized, humidified breathable gas for a patient includes a flow generator configured to pressurize a flow of breathable gas. The flow generator includes an air outlet and a removable water container configured to humidify the pressurized breathable gas received from the flow generator. The water container includes an air inlet and an air outlet. The CPAP device further includes a first elastomeric face seal configured to sealingly abut against a substantially flat portion of the water container surrounding the water container air inlet, the first elastomeric face seal being located at an intermediate position between the flow generator air outlet and the water container air inlet when the water container is placed into position to pneumatically communicate with the flow generator. In addition, the CPAP device includes a second elastomeric face seal, a portion of which is configured to sealingly abut against a substantially flat external surface portion of the water container surrounding the water container air outlet.
Abstract translation: 用于为患者输送加压，加湿的可呼吸气体的CPAP装置包括被配置为对可呼吸气体流加压的流量发生器。 流量发生器包括空气出口和可移除的水容器，其构造成加湿从流量发生器接收的加压的可呼吸气体。 水容器包括空气入口和空气出口。 CPAP装置还包括第一弹性体面密封件，其构造成密封地邻接围绕水容器空气入口的水容器的基本上平坦的部分，第一弹性体面密封件位于流动发生器空气出口和水之间的中间位置 当水容器放置到与流量发生器气动连通的位置时，容器空气入口。 此外，CPAP装置包括第二弹性体面密封件，其一部分构造成密封地抵靠围绕水容器空气出口的水容器的基本平坦的外表面部分。
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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：US20180140792A1
公开(公告)日：2018-05-24
申请号：US15869491
申请日：2018-01-12
Applicant: ResMed Limited
Inventor： Perry David LITHGOW , Alexander VIRR , Duncan Lovel TREVOR-WILSON , Andrew Roderick BATH , Michael Thomas JANIAK , Dan KAO , Jim SAADA
IPC: A61M16/00 , B01F3/04 , F04D17/16 , A61M16/08 , A61M16/10 , A61M16/16 , F04D25/06 , F04D29/42 , F04D29/66 , A62B9/00 , B29L31/00
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 CPAP device for delivering pressurized, humidified breathable gas for a patient includes a flow generator configured to pressurize a flow of breathable gas. The flow generator includes an air outlet and a removable water container configured to humidify the pressurized breathable gas received from the flow generator. The water container includes an air inlet and an air outlet. The CPAP device further includes a first elastomeric face seal configured to sealingly abut against a substantially flat portion of the water container surrounding the water container air inlet, the first elastomeric face seal being located at an intermediate position between the flow generator air outlet and the water container air inlet when the water container is placed into position to pneumatically communicate with the flow generator. In addition, the CPAP device includes a second elastomeric face seal, a portion of which is configured to sealingly abut against a substantially flat external surface portion of the water container surrounding the water container air outlet.
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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：US20140130802A1
公开(公告)日：2014-05-15
申请号：US14157639
申请日：2014-01-17
Applicant: ResMed Limited
Inventor： Alexander VIRR , Andrew Roderick BATH , Nathan John ROW , Dan KAO , Phoebe Katherine HILL , Nicholas Andrew EARL , Hargopal VERMA , Junning CHEN
CPC classification number: A61M16/16 , A61M16/0066 , A61M16/0816 , A61M16/0875 , A61M16/1075 , A61M16/109 , A61M16/1095 , A61M2205/3368 , A61M2205/3379 , A61M2205/3382 , A61M2205/3389 , A61M2205/584 , A61M2205/587
Abstract: A humidifier for humidifying a flow of breathable gas to be delivered to a patient includes a chamber configured to receive the flow of breathable gas; a tub configured to contain a supply of water, the tub being configured to be inserted into the chamber; a lid provided on the chamber and being movable between an open position and a closed position; and a seal provided on the lid, the seal being configured to seal the chamber such that the flow of breathable gas pressurizes the chamber. The humidifier may be connectable to a flow generator configured to generate the flow of breathable gas. A tube for delivering the humidified flow may be connected to the humidifier. The tube may be a heated or non-heated tube. A respiratory apparatus for delivering a flow of breathable gas to a patient may include the humidifier and the flow generator and/or the tube. A method of humidifying a flow of breathable gas comprises sealing a chamber containing a supplying a water and pressurizing the chamber by directing the flow of breathable gas into the chamber.
Abstract translation: 用于加湿要输送到患者的可呼吸气体流的加湿器包括：构造成容纳可呼吸气体流的腔室; 构造成容纳水源的桶，所述桶构造成插入所述室中; 设置在所述室上并可在打开位置和关闭位置之间移动的盖子; 以及设置在所述盖上的密封件，所述密封件被构造成密封所述腔室，使得所述可呼吸气体流对所述腔室加压。 加湿器可以连接到被配置成产生可呼吸气体流的流量发生器。 用于输送加湿流的管可以连接到加湿器。 管可以是加热管或非加热管。 用于将可呼吸气体流传送到患者的呼吸装置可以包括加湿器和流发生器和/或管。 加湿透气性气体的方法包括：将包含供水的腔室密封并通过将可呼吸气体流引导到腔室中来对腔室加压。
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