STACKED LAYER-TYPE MEMBER WITH INTEGRATED FUNCTIONAL COMPONENT
    1.
    发明申请
    STACKED LAYER-TYPE MEMBER WITH INTEGRATED FUNCTIONAL COMPONENT 审中-公开
    具有集成功能组件的堆叠层类型成员

    公开(公告)号:WO2017025857A1

    公开(公告)日:2017-02-16

    申请号:PCT/IB2016/054643

    申请日:2016-08-02

    Inventor: STEINKE, Armin

    Abstract: A fluidic valve (90) for a sample separation apparatus (10) for separating a fluid, wherein the fluidic valve (90) comprises a stack of connected layer structures (200), a first conduit (202) within the stack, a second conduit (204) within the stack, a movable body (206) within the stack, and an actuator (208) configured for actuating the movable body (206) to selectively bring the movable body (206) into a flow enabling configuration in which flow of fluid between the first conduit (202) and the second conduit (204) is enabled, or into a flow disabling configuration in which flow of fluid between the first conduit (202) and the second conduit (204) is disabled.

    Abstract translation: 一种用于分离流体的样品分离装置(10)的流体阀(90),其中所述流体阀(90)包括一堆连接的层结构(200),所述堆叠内的第一导管(202),第二导管 (204),堆叠内的可移动体(206)和致动器(208),其构造成用于致动可移动体(206)以选择性地使可移动体(206)进入流动使得能够构造的流动 第一管道(202)和第二管道(204)之间的流体被启用,或者被阻止在第一管道(202)和第二管道(204)之间的流体流被禁用的流动禁止构造中。

    PRESSURE DETERMINATION FOR HPLC APPLICATIONS
    2.
    发明申请
    PRESSURE DETERMINATION FOR HPLC APPLICATIONS 审中-公开
    HPLC应用的压力测定

    公开(公告)号:WO2015011530A1

    公开(公告)日:2015-01-29

    申请号:PCT/IB2013/056151

    申请日:2013-07-26

    Abstract: Disclosed is a pressure determining unit (200) configured for determining a pressure of a fluid. The pressure determining unit (200) comprises a body structure (210) and a deformation detector (220).The body structure (210) has a fluidic path (240) configured for conducting the fluid, wherein the body structure (210) has a first surface (230) in a first dimension (1st) and in a second dimension (2nd), and a thickness (H) in a third dimension (3rd). The deformation detector (220) is configured for responding to an elongation into the second dimension (2nd) of the first surface (230) of the body structure (210) by generating a signal (SIG) indicative of a value of the pressure of the fluid in the body structure (210). The fluidic path (240) of the body structure (210) comprises one or more first channel segments (250), each first channel segment (250) having a height (h) into the third dimension (3rd) being at least twice of its width (w) into the second dimension (2nd).

    Abstract translation: 公开了一种被配置用于确定流体的压力的压力确定单元(200)。 压力确定单元(200)包括主体结构(210)和变形检测器(220)。主体结构(210)具有构造成用于传导流体的流体路径(240),其中主体结构(210)具有 在第一维度(1st)和第二维度(2nd)中的第一表面(230)和第三维度(3rd)中的厚度(H)。 变形检测器(220)被配置为通过产生指示所述身体结构(210)的压力的值的信号(SIG)来响应于身体结构(210)的第一表面(230)的第二维度(2) 身体结构(210)中的流体。 主体结构(210)的流体路径(240)包括一个或多个第一通道段(250),每个第一通道段(250)具有至第三维度(3)的至少两倍的高度(h) 宽(w)到第二维(第二)。

    FLUIDICALLY COUPLING WITH ELASTIC STRUCTURE DEFORMABLE BY SEALING ELEMENT

    公开(公告)号:WO2022038496A1

    公开(公告)日:2022-02-24

    申请号:PCT/IB2021/057537

    申请日:2021-08-17

    Abstract: Disclosed is a fluidic coupling (200) is provided by and between a first fluidic structure (210) and a second fluidic structure (215) and being configured for fluidically coupling the first fluidic structure (210) with the second fluidic structure (215). The first fluidic structure (210) has a first channel (238) configured for conducting fluid and opening at a first opening (233) at a first surface (235) of the first fluidic structure (210). The second fluidic structure (215) has a second channel (248) configured for conducting fluid and opening at a second opening (243) at a second surface (245) of the second fluidic structure (215). The fluidic coupling (200) comprises a sealing element (270) positioned between the first surface (235) and the second surface (245). The first fluidic structure (210) comprises a first elastic structure (285) in and/or below the first surface (235). When the first surface (235) and the second surface (245) are pressed against each other, the first elastic structure (285) is elastically deformed by the sealing element (270), the first opening (233) and the second opening (243) are in fluidic communication with each other, thus allowing a fluidic communication between the first channel (238) and the second channel (248), and the sealing element (270) is fluidically sealing the fluidic communication between the first channel (238) and the second channel (248).

    VENTIL MIT AXIALEM WINKELAUSGLEICH
    4.
    发明申请

    公开(公告)号:WO2022024028A1

    公开(公告)日:2022-02-03

    申请号:PCT/IB2021/056914

    申请日:2021-07-29

    Abstract: Beschrieben ist ein Ventil (500), vorzugsweise in einem Hochleistungschromatografie-System (10) zur Trennung von Komponenten einer in eine mobile Phase eingebrachten Probenflüssigkeit. Das Ventil (500) weist auf ein erstes Ventilelement (210) und ein zweites Ventilelement (220), wobei durch eine Relativbewegung des ersten Ventilelements (210) gegenüber dem zweiten Ventilelements (220) eine erste Wirkfläche des ersten Ventilelements (210) mit einer zweiten Wirkfläche (605) des zweiten Ventilelements (220) in Verbindung gebracht und ein Flusspfad (1030A, 1050A, 1070A, 1030B) hergestellt oder unterbunden werden kann. Das zweite Ventilelement (220) weist einen elastischen Bereich (1110) auf, um einen axialen Winkel zwischen dem ersten Ventilelement (210) und dem zweiten Ventilelement (220) auszugleichen, sodass die erste Wirkfläche und die zweite Wirkfläche (605) parallel zueinander ausgerichtet werden können. Dies erlaubt den Ausgleich eines axialen Winkels zwischen dem ersten und dem zweiten Ventilelements, also z.B. zwischen einem Rotor und einem Stator, und kann damit eine fluidische Dichtigkeit und/oder eine Langlebigkeit des Ventils günstig beeinflussen.

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