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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：US20180140791A1
公开(公告)日：2018-05-24
申请号：US15865784
申请日：2018-01-09
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. The mask system includes headgear and a combination shell and cushion. A plurality of ribs provide rigidity to the combination shell and cushion and are formed integrally with the combination shell and cushion. The mask system also includes a frame shaped and adapted to be removably mounted on the combination shell and cushion. The frame has a plurality of headgear anchor points. A retaining ring is positioned adjacent the front aperture. In addition, a rotatable elbow has a proximal end, a distal end and circumferentially equi-spaced diametrically opposed tongues with undercuts. The proximal end is adapted to pass through the retaining ring. The distal end is adapted to engage an air delivery tube, and the undercuts are adapted to engage the retaining ring. Also, a seal allows rotation of the rotatable elbow relative to the combination shell and cushion.
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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：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：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：US20160175554A1
公开(公告)日：2016-06-23
申请号：US15054820
申请日：2016-02-26
Applicant: ResMed Limited
Inventor： Perry David LITHGOW , Alexander VIRR , Duncan Lovel TREVOR-WILSON , Andrew Roderick BATH , Michael Thomas JANIAK , Dan KAO , Jim SAADA
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：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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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：US20130312758A1
公开(公告)日：2013-11-28
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.
Abstract translation: 一种用于治疗睡眠紊乱呼吸的面罩系统，包括头带，包括邻近前孔的通道的外壳/衬垫，框架，包括在近端上的至少一个底切的弯头，包括适于保持的后凸缘的保持环 可插入壳体/衬垫的通道中，以及前凸缘，其适于与弯头的至少一个底切部保持性地接合。
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