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公开(公告)号：EP2501439B1
公开(公告)日：2018-08-08
申请号：EP10831905.4
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.
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公开(公告)号：EP3195464A1
公开(公告)日：2017-07-26
申请号：EP15842310.3
申请日：2015-09-16
CPC分类号： F04D27/004 , A61M16/0003 , A61M16/0051 , A61M16/0069 , A61M16/024 , A61M16/026 , A61M16/107 , A61M16/16 , A61M16/161 , A61M2016/0027 , A61M2016/0039 , A61M2205/3368 , A61M2205/42 , A61M2205/502 , A61M2205/581 , A61M2205/582 , A61M2205/583 , F04D17/16 , F04D25/06 , F04D29/281 , F05D2270/301 , H02P6/34 , H02P27/045 , H02P27/047 , H02P2207/01
摘要： A method of a control system (2200) controls an inductance motor in a blower including an impeller and volute using a pressure compensation control system. The control system may be implemented in a respiratory pressure therapy device. The control system may include a sensor configured to provide a pressure signal indicative of the pressure of a flow of fluid produced by the blower. A measured pressure may be compared to a set pressure to determine a pressure error. A slip frequency may be adjusted as a function of the pressure error in an attempt to eliminate or minimise the pressure error.
摘要翻译： 控制系统（2200）的方法使用压力补偿控制系统来控制包括叶轮和蜗壳的鼓风机中的感应电动机。 控制系统可以在呼吸压力治疗装置中实施。 控制系统可以包括传感器，该传感器构造成提供指示由鼓风机产生的流体流的压力的压力信号。 测得的压力可以与设定压力相比较以确定压力误差。 转差频率可以根据压力误差进行调整，以试图消除或最小化压力误差。
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公开(公告)号：EP2501439A1
公开(公告)日：2012-09-26
申请号：EP10831905.4
申请日：2010-11-19
IPC分类号： A62B7/00
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.
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