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    VENTILATOR COMPRISING A SINGLE STAGE, AXIAL SYMMETRIC BLOWER
    1.
    发明公开
    VENTILATOR COMPRISING A SINGLE STAGE, AXIAL SYMMETRIC BLOWER 审中-公开

    公开(公告)号：EP3569277A1

    公开(公告)日：2019-11-20

    申请号：EP19157925.9

    申请日：2010-08-11

    申请人： ResMed Motor Technologies Inc.

    发明人： FU, Timothy Tsun-Fai ,  MARTIN, Dion Charles Chewe ,  CHALVIGNAC, Philippe Auguste ,  YANG, Quangang ,  CREUSOT, David

    IPC分类号： A61M16/00

    摘要： A ventilator (500) comprises a blower (510) including a housing (220) with a proximal opening (523) and a distal opening (525), a stator component (530) provided to the housing, an impeller (560) positioned between the proximal opening of the housing and the stator component, a motor (540) adapted to drive the impeller, and a passive valve assembly (501) structured to allow air to flow through the blower along a flow path in both directions. The proximal opening is configured to act as an inlet for airflow to the patient for inspiration and as an outlet for expired air from the patient during expiration, and the distal opening is configured to act as an outlet for airflow to the patient for inspiration and as an inlet for expired air from the patient during expiration. The ventilator may further comprise a heat and moisture exchange filter (580) and a mucous trap (575).

    MODULAR VENTILATOR SYSTEM
    3.
    发明公开
    MODULAR VENTILATOR SYSTEM 审中-公开

    公开(公告)号：EP4059553A1

    公开(公告)日：2022-09-21

    申请号：EP22151937.4

    申请日：2010-08-11

    申请人： ResMed Motor Technologies Inc.

    发明人： FU, Timothy Tsun-Fai ,  MARTIN, Dion Charles Chewe ,  CHALVIGNAC, Philippe Auguste ,  YANG, Quangang ,  CREUSOT, David

    IPC分类号： A61M16/00

    摘要： The present invention discloses a modular ventilator system, comprising:
    a ventilator module; and one or more of the following individually replaceable modules: a control module to remotely control the ventilator module; an extension battery module for the control module; an oxygen enhancement module provided to the ventilator module; a mucous trap module provided to a distal opening of the ventilator module; a heat moisture exchange filter module provided to a distal opening of the ventilator module and/or a strap module including one or more straps to stabilize the ventilator module and/or the control module.