利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.017 秒)

    Impulsion core for a fluid micropump
    1.
    发明公开
    Impulsion core for a fluid micropump 审中-公开
    ImpulskernfüreineFlüssigkeitsmikropumpe

    公开(公告)号：EP2511529A1

    公开(公告)日：2012-10-17

    申请号：EP11382112.8

    申请日：2011-04-15

    申请人： Ikerlan, S. Coop. ,  Fundació Privada Institut de Recerca Biomèdica ,  Fundació Privada Institució Catalana De Recerca I Estudis Avançants

    发明人： EZKERRA FERNÁNDEZ, Aitor ,  BERGANZO RUIZ, Javier ,  RIBAS DE POUPLANA, Lluis ,  CORTÉS I CLOSAS, Alfred

    IPC分类号： F04B43/02 ,  A61M1/10 ,  F04B43/04 ,  F04B53/10 ,  A61M5/142

    CPC分类号： A61M5/14224 ,  F04B43/043 ,  F04B53/104

    摘要： The present invention relates to an impulsion core (1) for a fluid micropump comprising a plate (2) with a first cavity (3) and second (4) and third (5) cavities communicated with the first cavity (3), the second cavity (4) and third cavity (5) having at least one one-way valve (6, 8) with a support (6.1, 8.1) and a cantilever (6.2, 8.2) emerging from the support (6.1, 8.1), the cantilever (6.2, 8.2) comprising a first sector (6.2.1, 8.2.1) for closing a first opening (7, 9) and a second sector (6.2.2, 8.2.2) arranged between the support (6.1, 8.1) and the first sector (6.2.1, 8.2.1), one of the one-way valves (6, 8) allowing the entrance of fluid into the first cavity (3) and the other one-way valve allowing the exit of fluid from the first cavity (3), the impulsion core (1) comprising a fluid inlet (10) and a fluid outlet (11) and a flexible membrane (14) closing the first cavity (3), to impulse a fluid by means of applying a pressing force on said membrane (14), the support (6.1, 8.1) and the second sector (6.2.2, 8.2.2) of the cantilever (6.2, 8.2) being separated from the walls of the cavity (4, 5) in which the opening (7, 9) is located, establishing a communication channel through which a fluid can circulate between either side of the cantilever (6.2, 8.2) around the support (6.1, 8.1).

    摘要翻译： 本发明涉及一种用于流体微型泵的冲击芯（1），其包括具有与第一腔（3）连通的第一腔（3）和第二（4）腔和第三腔（5）的板（2），第二腔 具有至少一个具有支撑件（6.1,8.1）和从支撑件（6.1,8.1）出来的悬臂（6.2,8.2）的单向阀（6,8）的空腔（4）和第三腔体（5） 包括用于闭合第一开口（7,9）的第一扇区（6.2.1,8.2.1）和布置在所述支撑件（6.1,8.1）之间的第二扇区（6.2.2,8.2.2）的悬臂（6.2,8.2） ）和第一扇区（6.2.1,8.2.1）中的一个，允许流体进入第一腔（3）中的一个单向阀（6,8），另一个单向阀允许出口 来自第一腔（3）的流体，包括流体入口（10）和流体出口（11）的冲击芯（1）和封闭第一腔（3）的柔性膜（14） 在所述膜（14）上施加按压力，所述支撑件（6.1,8。 悬臂（6.2,8.2）的第二部分（6.2.2,8.2.2）与开口（7,9）所在的空腔（4,5）的壁分离，建立一个 连通通道，流体可以在支撑体（6.1,8.1）周围的悬臂（6.2,8.2）的任一侧之间循环。

    DEVICE FOR COMMON-MODE EMI FILTERING OF AN ELECTRIC SIGNAL
    2.
    发明公开
    DEVICE FOR COMMON-MODE EMI FILTERING OF AN ELECTRIC SIGNAL 审中-公开

    公开(公告)号：EP4199677A1

    公开(公告)日：2023-06-21

    申请号：EP21383143.1

    申请日：2021-12-15

    申请人： Ikerlan, S. Coop.

    发明人： TIJERO SERNA, Maria ,  MORENO PEREZ, Roberto ,  BERGANZO RUIZ, Javier

    IPC分类号： H05K9/00

    摘要： Device for common-mode EMI filtering of an electric signal of an electric circuit of an electrical or electronic appliance, said appliance comprising a conductive surface connected to the reference ground. The device (1) comprises a conductive layer (10) configured for being electrically connected to the electric signal of the appliance, and a dielectric layer (11) which is arranged on said conductive layer (10), the device (1) being configured for being arranged on the conductive surface, such that the dielectric layer (11) is arranged between the conductive layer (10) of the device (1) and the conductive surface of the appliance, a structural capacitor connected to the reference ground being obtained.

    MULTIPLEXED VALVE FOR MICROFLUIDIC DEVICES
    7.
    发明公开
    MULTIPLEXED VALVE FOR MICROFLUIDIC DEVICES 审中-公开
    多媒体VENTILFÜRMIKROFLUIDISCHE VORRICHTUNGEN

    公开(公告)号：EP3081300A1

    公开(公告)日：2016-10-19

    申请号：EP13828790.9

    申请日：2013-12-11

    申请人： Ikerlan, S. Coop

    发明人： EZKERRA FERNÁNDEZ, Aitor ,  ETXEBARRÍA ELEZGARAI, Jaione ,  BERGANZO RUIZ, Javier

    IPC分类号： B01L3/00 ,  F16K99/00

    CPC分类号： F16K99/0028 ,  B01L3/502738 ,  B01L2300/0816 ,  B01L2300/0861 ,  B01L2400/0622 ,  B01L2400/0638 ,  B01L2400/0655 ,  F16K99/0015 ,  F16K2099/0084

    摘要： The present invention is a multiplexed valve for microfluidic devices suitable for establishing the fluidic communication or the cut-off of said fluidic communication between a microfluidic inlet and a plurality of microfluidic outlets, or a plurality of microfluidic inlets and a microfluidic outlet, or a plurality of microfluidic inlets and a plurality of microfluidic outlets.
    The structure of this multiplexed valve is characterized by a preferably stratified structure formed by a support base, an elastically deformable membrane and a rigid movable part. This rigid movable part allows a set of positions giving rise to the combinations of conditions for the selective opening or closing of the fluidic communications between the inlets and the outlets.

    摘要翻译： 本发明是用于微流体装置的多路阀，其适用于建立微流体入口和多个微流体出口之间的流体连通或切断流动连通​​，或多个微流体入口和微流体出口，或多个微流体出口 的微流体入口和多个微流体出口。 这种复合阀的结构的特征在于由支撑基座，可弹性变形的膜和刚性可移动部件形成的优选的分层结构。 这种刚性可移动部件允许一组位置产生用于选择性地打开或关闭入口和出口之间的流体通信的条件的组合。