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    PUMP DISPENSERS
    2.
    发明公开
    PUMP DISPENSERS 审中-公开
    泵浦分配器

    公开(公告)号：EP3209428A1

    公开(公告)日：2017-08-30

    申请号：EP15785175.9

    申请日：2015-10-16

    Applicant: Rieke Packaging Systems Limited

    Inventor： KNIGHT, Simon Christopher

    IPC: B05B11/00 ,  F04B45/02

    CPC classification number: B05B11/3032 ,  B05B11/004 ,  B05B11/3015 ,  B05B11/3028 ,  B05B11/3035 ,  B05B11/3059 ,  F04B43/00

    Abstract: A pump dispenser has a deformable pump chamber constituted by first and second part-chambers each having a respective resiliently deformable faceted chamber wall and a connecting conduit communicating between them. They may be moulded in one piece and require no separate restoring spring. The first and second part-chambers may be disposed in line between a pump body providing an inlet valve from a container and a movable actuator cap providing a valved outlet.

    Abstract translation: 泵分配器具有由第一和第二部分腔室构成的可变形的泵腔，每个腔室具有相应的可弹性变形的有小面的腔室壁以及在它们之间连通的连接导管。 它们可以一体成型，不需要单独的复位弹簧。 第一和第二部分腔室可以设置在提供来自容器的入口阀的泵体和提供阀门出口的可移动致动器帽之间的直线上。

    Cassette system integrated apparatus
    4.
    发明授权
    Cassette system integrated apparatus 有权
    Kassettensystemintegrierte Vorrichtung

    公开(公告)号：EP2735324B1

    公开(公告)日：2017-01-04

    申请号：EP14155798.3

    申请日：2008-02-27

    Applicant: DEKA Products Limited Partnership

    Inventor： Demers, Jason A. ,  Wilt, Michael J. ,  Grant, Kevin L. ,  Dale, James D. ,  Tracey, Brian

    IPC: A61M1/16

    CPC classification number: F04B53/10 ,  A61M1/1006 ,  A61M1/1037 ,  A61M1/106 ,  A61M1/1062 ,  A61M1/1087 ,  A61M1/1096 ,  A61M1/16 ,  A61M1/1605 ,  A61M1/1639 ,  A61M1/1656 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/287 ,  A61M2205/12 ,  A61M2205/128 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3368 ,  F04B7/02 ,  F04B9/109 ,  F04B13/02 ,  F04B23/06 ,  F04B41/06 ,  F04B43/00 ,  F04B43/02 ,  F04B43/06 ,  F04B43/073 ,  F04B43/0733 ,  F04B43/0736 ,  F04B45/02 ,  F04B45/0536 ,  F04B49/22 ,  F04B53/06 ,  F04B53/16 ,  F17D3/00 ,  Y10T137/0324 ,  Y10T137/0379 ,  Y10T137/2521 ,  Y10T137/85978 ,  Y10T137/86139

    Abstract: There is disclosed herein a pump cassette comprising: a primary reciprocating membrane pump having a pumping chamber with an inlet of the reciprocating membrane pump fluidly connected to a first inlet of the cassette; a mixing chamber having an inlet fluidly connected to an outlet of the reciprocating membrane pump, and an outlet fluidly connected to an outlet of the cassette; a first metering pump having an inlet fluidly connected to a second inlet of the cassette, and an outlet fluidly connected to the inlet of the mixing chamber; and a second metering pump having an inlet fluidly connected to a third inlet of the cassette, and an outlet fluidly connected to the inlet of the reciprocating membrane pump, wherein 1) the pump cassette is arranged to receive a first fluid into the pumping chamber of the primary reciprocating membrane pump via the first inlet of the cassette, and to receive a second fluid via the third inlet of the cassette, the second fluid being pumped by the second metering pump into the pumping chamber of the primary reciprocating membrane pump, 2) the pump cassette is arranged to receive a third fluid via the second inlet of the cassette, the third fluid being pumped by the first metering pump into the mixing chamber, and 3) a pre-determined volume of first fluid and second fluid are mixed in the pumping chamber of the primary reciprocating membrane pump, and then pumped into the mixing chamber to be mixed with a pre-determined volume of third fluid pumped by the first metering pump.

    Abstract translation: 这里公开了一种泵盒，包括：初级往复式膜泵，其具有泵送室，所述泵送室具有与所述盒的第一入口流体连接的所述往复膜泵的入口; 混合室具有流体连接到往复式膜泵的出口的入口和流体连接到盒的出口的出口; 第一计量泵，其具有流体连接到所述盒的第二入口的入口，以及流体连接到所述混合室的入口的出口; 以及第二计量泵，其具有流体连接到所述盒的第三入口的入口和与所述往复膜泵的入口流体连接的出口，其中1）所述泵盒被布置成将第一流体接收到泵送室 所述主往复膜泵经由所述盒的第一入口并经由所述盒的第三入口接收第二流体，所述第二流体由所述第二计量泵泵送到所述主往复膜式泵的泵送室中; 2） 泵盒被布置成经由盒的第二入口接收第三流体，第三流体被第一计量泵泵送到混合室中，以及3）将预定量的第一流体和第二流体混合在 初级往复式膜泵的泵送室，然后泵入混合室以与由第一计量泵泵送的预定体积的第三流体混合。

    Bellows synthetic jet
    5.
    发明公开
    Bellows synthetic jet 有权
    合成学家Balgstrahl

    公开(公告)号：EP2805880A1

    公开(公告)日：2014-11-26

    申请号：EP14168234.4

    申请日：2014-05-14

    Applicant: The Boeing Company

    Inventor： Griffin, Steven F. ,  Whalen, Edward Andrew ,  Haar, Shawn M.

    IPC: B64C23/00 ,  F15D1/00

    CPC classification number: F04B43/00 ,  B64C21/025 ,  B64C21/08 ,  B64C2230/18 ,  F15D1/0095 ,  Y02T50/166

    Abstract: A device for generating a synthetic jet is described. The device can include a flap (102), an actuator (106) coupled to the flap and a chamber including an aperture. The flap forms a portion of the chamber. The flap (102) is configured to oscillate in a flapping motion such that fluid is alternately drawn into the chamber via the aperture and expelled from the chamber via the aperture to form the synthetic jet. In some embodiments, multiple flaps can be used on a device to generate the synthetic jet.

    Abstract translation: 描述了用于产生合成射流的装置。 该装置可以包括翼片（102），联接到翼片的致动器（106）和包括孔的腔室。 瓣形成腔室的一部分。 翼片（102）被配置为以扑动运动振荡，使得流体经由孔被交替地拉入腔室并经由孔从腔室排出以形成合成射流。 在一些实施例中，可以在设备上使用多个翼片以产生合成射流。

    Pump element for a tube pump
    6.
    发明公开
    Pump element for a tube pump 审中-公开
    Pumpellementfüreine Rohrpumpe

    公开(公告)号：EP2378121A1

    公开(公告)日：2011-10-19

    申请号：EP10160177.1

    申请日：2010-04-16

    Applicant: Veinux ApS

    Inventor： Vestergaard, Jens Brusgaard ,  Hansen, Jan Erik Vest ,  Molby, Ole

    IPC: F04B43/08 ,  F04B53/10

    CPC classification number: F04B43/00 ,  F04B43/082 ,  F04B43/088 ,  F04B43/09 ,  F04B53/1037

    Abstract: The invention relates to a tube pump comprising a tube and a pump element inserted in the tube, where the pump element comprises a rod element and a first and a second non-return valve member positioned a distance apart on the rod element. The valve members are oriented in the same direction relative to the rod element so as to allow for a fluid flow in the tube through the first valve member, along the rod element, and through the second valve member. The tube comprises an at least partly flexible tube portion between the valve members such that a repeated deformation of the flexible tube portion acts to alternately close and open the valve members thereby generating a fluid flow through the tube.
    The invention further relates to a pump element comprising at least two non-return valve members connected by a rod element, and for insertion in an at least partly flexible tube in such tube pump as mentioned above, thereby acting to generate a fluid flow through the tube upon repeated deformation of the tube between the two valve members.
    The pump element may comprise a connecting part for coupling to another tube and may comprise a sealing part establishing a fluid tight connection to a part of the tube.
    The invention further relates to a method for creating a flow of a fluid within an at least partly flexible tube by means of a pump element as mentioned above.

    Abstract translation: 本发明涉及一种管泵，其包括管和插入管中的泵元件，其中泵元件包括杆元件和在杆元件上隔开一定距离的第一和第二止回阀构件。 阀构件相对于杆元件沿相同的方向定向，以便允许管中的流体沿着杆元件流过第一阀构件，并且通过第二阀构件。 管包括在阀构件之间的至少部分柔性的管部分，使得柔性管部分的反复变形用于交替地关闭和打开阀构件，从而产生流过管的流体流。 本发明还涉及一种泵元件，其包括由杆元件连接的至少两个止回阀构件，并且用于插入到如上所述的管式泵中的至少部分柔性的管中，由此用于产生流过该流体的流体流 在两个阀构件之间管重复变形时管子。 泵元件可以包括用于联接到另一管的连接部分，并且可以包括建立与管的一部分的流体密封连接的密封部分。 本发明还涉及通过如上所述的泵元件在至少部分柔性的管内形成流体流的方法。

    PUMPING CASSETTE
    8.
    发明公开
    PUMPING CASSETTE 审中-公开
    泵送盒

    公开(公告)号：EP3189863A1

    公开(公告)日：2017-07-12

    申请号：EP17155149.2

    申请日：2008-02-26

    Applicant: DEKA Products Limited Partnership

    Inventor： Demers, Jason A. ,  Wilt, Michael J. ,  Grant, Kevin L. ,  Dale, James D. ,  Tracy, Brian

    IPC: A61M1/10

    CPC classification number: F04B43/06 ,  A61M1/1006 ,  A61M1/1037 ,  A61M1/106 ,  A61M1/1062 ,  A61M1/1087 ,  A61M1/1096 ,  A61M1/16 ,  A61M1/1605 ,  A61M1/1639 ,  A61M1/1656 ,  A61M1/1664 ,  A61M1/1666 ,  A61M1/287 ,  A61M2205/12 ,  A61M2205/128 ,  A61M2205/3317 ,  A61M2205/3324 ,  A61M2205/3368 ,  F04B7/02 ,  F04B9/109 ,  F04B13/02 ,  F04B23/06 ,  F04B41/06 ,  F04B43/00 ,  F04B43/02 ,  F04B43/073 ,  F04B43/0733 ,  F04B43/0736 ,  F04B45/02 ,  F04B45/0536 ,  F04B49/22 ,  F04B53/06 ,  F04B53/10 ,  F04B53/16 ,  F17D3/00 ,  Y10T137/0324 ,  Y10T137/0379 ,  Y10T137/2521 ,  Y10T137/85978 ,  Y10T137/86139

    Abstract: A fluid pumping cassette comprising a metering pump, the metering pump comprising a fluid pumping chamber separated from an actuation chamber by a flexible membrane; the actuation chamber having an actuation port for connection to a pneumatic air source to provide positive or negative pneumatic pressure to the flexible membrane; the fluid pumping chamber having a first fluid port, second fluid port, and third fluid port for directing the movement of a fluid; a first fluid valve being interposed between the first fluid port and a first fluid path in the fluid pumping cassette; a second fluid valve being interposed between the second fluid port and a second fluid path in the fluid pumping cassette; and a third fluid valve being interposed between the third fluid port and a third fluid path in the fluid pumping cassette, wherein the metering pump is configured to pump a first fluid or air from the first fluid path to the second fluid path by operation of the first, second and third fluid valves; and the metering pump is configured to pump a second fluid from the second fluid path to the third fluid path by operation of the first, second and third fluid valves.

    Abstract translation: 一种包括计量泵的流体泵送盒，所述计量泵包括通过柔性膜与致动室分开的流体泵送室; 所述致动室具有用于连接到气动空气源的致动端口，以向所述柔性膜提供正的或负的气动压力; 所述流体泵送室具有用于引导流体运动的第一流体端口，第二流体端口和第三流体端口; 第一流体阀，所述第一流体阀介于所述流体泵送盒中的所述第一流体端口和第一流体路径之间; 第二流体阀，其介于所述流体泵送盒中的所述第二流体端口和第二流体路径之间; 以及第三流体阀，所述第三流体阀插入在所述流体泵送盒中的所述第三流体端口和第三流体路径之间，其中所述计量泵被配置为通过所述第一流体路径的操作将来自所述第一流体路径的第一流体或空气泵送到所述第二流体路径。 第一，第二和第三流体阀; 并且计量泵构造成通过第一，第二和第三流体阀的操作将第二流体从第二流体路径泵送到第三流体路径。

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