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公开(公告)号：EP2501439A4
公开(公告)日：2014-11-05
申请号：EP10831905
申请日：2010-11-19
CPC分类号： A61M16/0066 , A61M16/0069 , A61M16/0605 , A61M16/0633 , A61M16/0683 , A61M16/10 , A61M2205/07 , A61M2205/42 , A61M2205/8206 , A61M2209/088 , F04D17/16 , F04D25/0693 , F04D29/281 , F04D29/4206 , F04D29/4226 , F04D29/4233 , F04D29/441 , F04D29/665
摘要： The present invention relates to a CPAP system for delivery of a flow of breathable gas at a continuously positive pressure in a range of about 2-30 cmH 2 O to a patient for treatment of sleep disordered breathing, the CPAP system comprising a patient interface including a sealing arrangement adapted to form a seal with a patient's nose and/or mouth, and a PAP device including a casing adapted to fit on top of a patient's head in use, the casing including a wall structure defining a casing interior, and a blower structured to generate the flow of breathable gas at the continuously positive pressure in the range of about 2-30 cmH 2 O, the blower including a housing and an outlet tube extending outwardly from the housing, the outlet tube structured to direct the flow of breathable gas exiting the blower, wherein the blower and outlet tube thereof is enclosed within the wall structure of the casing, wherein the outlet tube of the PAP device is in fluid communication with the patient interface, and the outlet tube of the PAP device is angled and/or curved along its length towards a lower wall of the wall structure of the casing so that the outlet tube is adapted to direct the flow of breathable gas towards the patient interface and the patient's nose and/or mouth.
摘要翻译： 鼓风机包括壳体，其包括入口和出口，设置在壳体上的固定部件，位于壳体入口与固定部件之间的叶轮和适于驱动叶轮的马达。 壳体和固定部件配合以形成将空气引向出口的蜗壳。 壳体包括分隔壁，其被构造和布置成将蜗壳分成高速气路区域和低速气路区域。
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公开(公告)号：EP2822626A4
公开(公告)日：2015-11-11
申请号：EP12870338
申请日：2012-12-20
发明人： VELZY ALLAN FREAS , MEBASSER SAMUEL AZIZ , VINOKUR ROMAN , MCCULLOH KEVIN GENE , BEDNAR MICHAEL DAVID , IWAHASHI KARL YUTAKA , SEARS DAVID BRENT , THOMAS PETER JEFFREY , HSIA YEU-CHUAN , SUZUKI HIROSHI , CHAO BENJAMIN AN SHING
CPC分类号： A61M16/0066 , A61M16/0069 , A61M16/0666 , A61M16/0683 , A61M16/0875 , A61M16/107 , A61M2205/42 , A61M2205/502 , F04D29/403 , F04D29/667
摘要： The present invention relates to a flow generator for generating a flow of breathable air to be delivered to a patient for treatment of sleep disordered breathing, the flow generator comprising: a housing including an inlet chamber having an air flow inlet configured to allow air to enter the housing and an air flow outlet; and a blower provided within the housing and structured to generate a flow of pressurized breathable air, wherein the housing provides an air flow path from the air flow inlet into the inlet chamber towards a blower inlet of the blower, and wherein the inlet air flow path comprises a semi-tortuous path to reduce noise.
摘要翻译： 流量发生器包括壳体，构造成产生加压透气空气流的鼓风机，以及用于将鼓风机支撑在壳体内并在鼓风机的低压侧和高压侧之间提供压力密封的悬挂装置。 悬挂装置包括沿着鼓风机的周边设置的波纹管状部分，以吸收至少径向施加到鼓风机的冲击和沿着鼓风机的上侧和/或下侧设置的一个或多个锥体，以吸收至少轴向至 鼓风机。
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公开(公告)号：EP2699299A4
公开(公告)日：2014-09-17
申请号：EP12774367
申请日：2012-04-18
发明人： MEBASSER SAMUEL AZIZ , THOMAS PETER JEFFREY , VINOKUR ROMAN , MCCULLOH KEVIN GENE , LANE WILLIAM S , HSIA YEU-CHUAN , BEDNAR MICHAEL DAVID , FREESE JOHN PAUL , IWAHASHI KARL YUTAKA , SEARS DAVID BRENT , KENYON BARTON JOHN , KRUM RICHARD G , DANNAS PAR EGRON , SUZUKI HIROSHI , LEADER MALCOLM EDWARD
CPC分类号： A61M16/0066 , A61M16/06 , A61M16/0633 , A61M16/0683 , A61M16/0875 , A61M16/107 , A61M2205/0222 , A61M2205/0238 , A61M2205/42 , A61M2209/088 , F04D29/057
摘要： A blower includes a housing including an inlet and an outlet, a bearing-housing structure provided to the housing and adapted to rotatably support a rotor, a motor provided to the bearing-housing structure and adapted to drive the rotor, and an impeller provided to the rotor. The bearing-housing structure includes a bearing shaft having a bearing surface that rotatably supports the rotor. The bearing shaft provides only a single bearing of the non-ball bearing type for the rotor.
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