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1. 发明申请

US20130146058A1 EXPIRATORY VALVE FOR CONTROLLING A FLOW 审中-公开
标题翻译：用于控制流量的过期阀
公开(公告)号：US20130146058A1
公开(公告)日：2013-06-13
申请号：US13675930
申请日：2012-11-13
申请人： MINDRAY MEDICAL SWEDEN AB
发明人： Johan Werner , Göran Cewers , Ola Ringdén
IPC分类号： A61M16/20 , A61M16/00
CPC分类号： A61M16/20 , A61M16/205 , F16K1/123 , F16K7/02
摘要： A valve for a medical ventilator comprising a hollow flexible body having at least one outwardly bulging area with a curved inner surface. The hollow flexible body further comprises an inwardly protruding abuttable area positioned between two fixed end points. Further the valve comprises a flow channel located inside said hollow flexible body for passage of a fluid between an inlet and an outlet, a valve seat centrally positioned in said flow channel and an annular element circumferentially arranged around said hollow flexible body. The annular element is arranged to be movable in an axial direction along the flow channel by an actuator unit, and whereby said abuttable area is at least partially repositioned and/or reshaped to control a flow of the fluid through the flow channel.
摘要翻译：一种用于医疗呼吸机的阀，包括具有至少一个具有弯曲内表面的向外凸出区域的中空柔性体。中空柔性体还包括位于两个固定端点之间的向内突出的邻接区域。此外，阀包括位于所述中空柔性体内部的流动通道，用于在入口和出口之间流体流体，位于所述流动通道中心的阀座和围绕所述中空柔性体周向布置的环形元件。环形元件被布置成通过致动器单元沿着流动通道在轴向方向上可移动，并且由此所述可靠区域至少部分地重新定位和/或重新形成以控制流体流过流动通道。

2. 发明授权

US09712033B2 System and method for stabilizing a voice coil 有权
公开(公告)号：US09712033B2
公开(公告)日：2017-07-18
申请号：US14869815
申请日：2015-09-29
申请人： Mindray Medical Sweden AB
发明人： Mathias Eklund , Göran Cewers
IPC分类号： H02K33/00 , H02K41/035 , A61M16/20 , H02P25/028 , H02P25/034 , F16F15/02 , F16K31/06
CPC分类号： H02K41/0354 , A61M16/20 , A61M16/203 , A61M16/205 , F16F15/02 , F16K31/06 , H02P25/028 , H02P25/034
摘要： A device or method for stabilizing a voice coil is disclosed. The device comprises a voice coil for providing a motive force, and means for measuring a signal from said voice coil related to a motional electromotive force. The device further comprises a unit for controlling an amplification of said signal to create a force in said voice coil in a direction of said motional electromotive force.

3. 发明申请

US20160094116A1 SYSTEM AND METHOD FOR STABILIZING A VOICE COIL 有权
标题翻译：用于稳定语音线圈的系统和方法
公开(公告)号：US20160094116A1
公开(公告)日：2016-03-31
申请号：US14869815
申请日：2015-09-29
申请人： Mindray Medical Sweden AB
发明人： Mathias Eklund , Göran Cewers
IPC分类号： H02K41/035 , H02P25/02
CPC分类号： H02K41/0354 , A61M16/20 , A61M16/203 , A61M16/205 , F16F15/02 , F16K31/06 , H02P25/028 , H02P25/034
摘要： A device or method for stabilizing a voice coil is disclosed. The device comprises a voice coil for providing a motive force, and means for measuring a signal from said voice coil related to a motional electromotive force. The device further comprises a unit for controlling an amplification of said signal to create a force in said voice coil in a direction of said motional electromotive force.
摘要翻译：公开了一种用于稳定音圈的装置或方法。该装置包括用于提供动力的音圈，以及用于测量与运动电动势相关的来自所述音圈的信号的装置。该装置还包括用于控制所述信号的放大以在所述音圈中沿所述运动电动势的方向产生力的单元。

4. 发明申请

US20140115849A1 METHOD FOR FLOW CONTROL 审中-公开
标题翻译：流量控制方法
公开(公告)号：US20140115849A1
公开(公告)日：2014-05-01
申请号：US14149649
申请日：2014-01-07
申请人： Mindray Medical Sweden AB
发明人： Göran Cewers
IPC分类号： H02N2/04
CPC分类号： H02N2/043
摘要： A mechanical amplifier and method for converting a small motion amplitude to a larger motion amplitude are disclosed. The method includes using two or more beams which are connected in series at angles to each other. Undesirable movements arising in the structure are absorbed by the structure through torsion. Each beam is a mechanical motion amplifier, and by connecting these in series, the total amplification is the product of the amplification of the comprised beams. The disclosure also pertains to a device comprising two or more beams connected together at an angle of 90 degrees in one embodiment.
摘要翻译：公开了一种用于将小运动幅度转换成较大运动幅度的机械放大器和方法。该方法包括使用两个或更多个彼此成角度地串联连接的光束。在结构中产生的不良运动被扭转的结构所吸收。每个光束是机械运动放大器，并且通过串联连接这些放大器，总放大是包含光束的放大的乘积。本公开还涉及在一个实施例中包括以90度的角度连接在一起的两个或更多个梁的装置。

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