-
公开(公告)号:US09566403B2
公开(公告)日:2017-02-14
申请号:US14148055
申请日:2014-01-06
申请人: ResMed Limited
发明人: Nicholas Jerome Reed
CPC分类号: A61M16/0066 , A61M16/00 , A61M16/0051 , A61M16/021 , A61M16/06 , A61M16/0875 , A61M2205/27 , A61M2205/3569 , A61M2205/3584 , A61M2205/3592 , A61M2205/502 , G06F19/00
摘要: A Positive Airway Pressure (PAP) device includes a flow generator that generates a supply of pressurized air. The flow generator includes a programmable controller. The programmable controller is adapted to allow continuous access to at least one active operating mode and selective access to at least one dormant operating mode. The programmable controller includes a mode control system adapted to receive a data signal to control the selective access to the at least one dormant operating mode.
摘要翻译: 气道正压(PAP)装置包括产生加压空气供应的流量发生器。 流量发生器包括可编程控制器。 可编程控制器适于允许对至少一个主动操作模式的连续访问和对至少一个休眠操作模式的选择性访问。 可编程控制器包括适于接收数据信号以控制对至少一个休眠操作模式的选择性访问的模式控制系统。
-
公开(公告)号:US20140041663A1
公开(公告)日:2014-02-13
申请号:US13954300
申请日:2013-07-30
申请人: ResMed Limited
发明人: Geoffrey Daniel Daly , Alexander Virr , Stephen Anthony Lea , Dion Charles Chewe Martin , Nicholas Jerome Reed , Larry Puckeridge , Timothy Tsun-Fai Fu
CPC分类号: A61M16/0066 , A61M16/0057 , A61M16/0069 , A61M16/06 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M2205/42 , A61M2205/82 , F04D17/122 , F04D17/125 , F04D25/06 , F04D25/166 , F04D27/004 , F04D29/281 , F04D29/284 , F04D29/4213 , F04D29/4226 , F04D29/661 , F04D29/663 , F05B2240/14 , F05B2240/30
摘要: A multiple stage variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the multiple stage blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.
摘要翻译: 用于患者连续气道正压通气(CPAP)的多级变速鼓风机包括气体流路中的两个叶轮,其将气体加压至所需的压力和流动特性。 因此,多级鼓风机可以在更窄的电机速度范围内提供更快的压力响应和期望的流量特性,从而导致更高的可靠性和较少的声学噪声。
-
公开(公告)号:US10300231B2
公开(公告)日:2019-05-28
申请号:US15227120
申请日:2016-08-03
申请人: ResMed Limited
IPC分类号: A61M16/10 , A61M16/00 , F04D17/12 , F04D25/16 , F04D29/28 , A61M16/06 , A61M16/08 , F04D25/06 , F04D27/00 , F04D29/42 , F04D29/66
摘要: A blower assembly is configured to deliver a flow of breathable gas at a continuously positive pressure with respect to ambient air pressure to a patient interface in communication with an entrance to a patient's airways including at least an entrance of the patient's nares, while the patient is sleeping, to ameliorate sleep disordered breathing. The blower assembly includes a motor having a shaft that extends from opposite sides of the motor. The blower assembly also includes an impeller and a circuit board. The impeller is attached to the shaft on a first side of the motor and is structured to rotate in close proximity to a volute wall. The circuit board is configured to control power supplied to the motor and is configured to disable the motor when the impeller is closer than a predetermined distance from the volute wall.
-
公开(公告)号:US09427538B2
公开(公告)日:2016-08-30
申请号:US13954300
申请日:2013-07-30
申请人: ResMed Limited
CPC分类号: A61M16/0066 , A61M16/0057 , A61M16/0069 , A61M16/06 , A61M16/0875 , A61M16/105 , A61M16/107 , A61M2205/42 , A61M2205/82 , F04D17/122 , F04D17/125 , F04D25/06 , F04D25/166 , F04D27/004 , F04D29/281 , F04D29/284 , F04D29/4213 , F04D29/4226 , F04D29/661 , F04D29/663 , F05B2240/14 , F05B2240/30
摘要: A multiple stage variable speed blower for Continuous Positive Airway Pressure (CPAP) ventilation of patients includes two impellers in the gas flow path that cooperatively pressurize gas to desired pressure and flow characteristics. Thus, the multiple stage blower can provide faster pressure response and desired flow characteristics over a narrower range of motor speeds, resulting in greater reliability and less acoustic noise.
-
-
-