会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • DIFFERENTIAL PRESSURE SENSOR
    • 差压传感器
    • EP3124936A1
    • 2017-02-01
    • EP16181565.9
    • 2016-07-27
    • Gealan Formteile GmbH
    • SAUNUS, ChristianPÖHLMANN, ThomasGRÜN, Jörg von derGERSTNER, WoldemarMÜLLER, LutzBUHEITEL, Christian
    • G01L9/00G01L13/02G01L19/00G01L19/04
    • G01L9/007G01L9/0072G01L13/025G01L19/0092G01L19/04
    • A device (100) for measuring the pressure of a fluid comprising a mantle region (200) defining an fluid conduit (210), a detection system (600) comprising a measurement element (300) and a target member (500), wherein at least a portion of the measurement element (300) is arranged inside the fluid conduit (210), the measurement element (300) comprising a connection region (310) being affixed to the mantle region (200), and wherein the target member (500) is arranged inside the fluid conduit (210) in a fixed position with respect to the measurement element (300), the measurement element (300) having a first external surface (320) and a second external surface (330), wherein the first (320) and the second (330) external surfaces are arranged substantially opposite to one another, and at least one position sensor (400) for evaluating the position of the target member (500) along a locating path (L), wherein the position sensor (400) is arranged outside the fluid conduit (210) in a fixed position with respect to the connection region (310), and wherein at least a portion of the measurement element (300) is elastically deformable along a deforming direction (D) by a deforming force acting on the measurement element (300), the deforming force being generated by a difference between the local pressure of the fluid at the first external surface (320) and the local pressure of the fluid at the second external surface (330), and the position of the target member (500) along the locating path (L) with respect to the position sensor (400) depends on the deforming force.
    • 1。一种用于测量包括限定流体导管(210)的外罩区域(200)的流体的压力的装置(100),包括测量元件(300)和目标构件(500)的检测系统(600),其中在 所述测量元件(300)的至少一部分布置在所述流体导管(210)内,所述测量元件(300)包括连接区域(310),所述连接区域(310)被固定到所述外罩区域(200),并且其中所述目标构件 )布置在流体导管(210)内相对于测量元件(300)处于固定位置,测量元件(300)具有第一外表面(320)和第二外表面(330),其中第一外表面 (320)和所述第二外表面(330)基本上彼此相对布置,以及至少一个位置传感器(400),用于评估所述目标构件(500)沿着定位路径(L)的位置,其中所述位置 传感器(400)布置在流体导管(210)的外部以固定的p形式 (310)相对于所述连接区域(310)定位,并且其中所述测量元件(300)的至少一部分能够通过作用在所述测量元件(300)上的变形力沿着变形方向(D)弹性变形,所述变形力 是由第一外表面(320)处的流体的局部压力与第二外表面(330)处的流体的局部压力之间的差异以及目标构件(500)沿着定位路径 (L)相对于位置传感器(400)取决于变形力。