Gas sensor and motor vehicle with a gas sensor
    87.
    发明授权
    Gas sensor and motor vehicle with a gas sensor 有权
    气体传感器和带气体传感器的汽车

    公开(公告)号:US09372102B2

    公开(公告)日:2016-06-21

    申请号:US14485001

    申请日:2014-09-12

    IPC分类号: G01N27/404 G01D11/24 G01F3/20

    CPC分类号: G01D11/245 G01F3/20

    摘要: In a gas sensor comprising a housing, a membrane and a sensor element, wherein the housing comprises a measuring chamber and an air supply opening, the sensor element is disposed in the measuring chamber and the membrane separates the measuring chamber from the air supply opening, a particularly good air exchange should be achieved. This is accomplished by providing a flow guiding device in the air supply opening of the housing. The flow guiding device here projects into the housing.

    摘要翻译: 在包括壳体,膜和传感器元件的气体传感器中,其中所述壳体包括测量室和供气开口,所述传感器元件设置在所述测量室中,并且所述膜将所述测量室与所述空气供应开口分离, 应该实现特别好的换气。 这通过在壳体的供气开口中设置流动引导装置来实现。 这里的流动引导装置投入到壳体中。

    Pressure sensor having insect entering restriction element
    88.
    发明授权
    Pressure sensor having insect entering restriction element 失效
    具有昆虫进入限制元件的压力传感器

    公开(公告)号:US07765866B2

    公开(公告)日:2010-08-03

    申请号:US12219780

    申请日:2008-07-29

    申请人: Kouji Uchida

    发明人: Kouji Uchida

    IPC分类号: G01F3/20

    摘要: A pressure sensor is provided. The pressure sensor includes a sensing element, a case, a line element, an insect entering restriction element. The case has a space for receiving the sensing element. The case includes a pressure introduction passage, which is in communication with the space to introduce a pressure medium into the sensing element. The line element has a first portion electrically connected with the sensing element and a second portion to be electrically connected to an external element. The insect entering restriction element extends across a path on the exterior surface of the case, the path interconnecting between the second portion of the line element and the open end of pressure introduction passage.

    摘要翻译: 提供压力传感器。 压力传感器包括感测元件,壳体,线路元件,昆虫进入限制元件。 壳体具有用于接收感测元件的空间。 壳体包括压力引入通道,其与空间连通以将压力介质引入感测元件。 线元件具有与感测元件电连接的第一部分和电连接到外部元件的第二部分。 昆虫进入限制元件穿过壳体的外表面上的路径延伸,线路元件的第二部分和压力引入通道的开口端之间的路径相互连接。

    Diaphragm monitoring for flow control devices
    89.
    发明申请
    Diaphragm monitoring for flow control devices 审中-公开
    流量控制装置的隔膜监控

    公开(公告)号:US20050092079A1

    公开(公告)日:2005-05-05

    申请号:US10957832

    申请日:2004-10-04

    摘要: Diaphragm position sensing and movement sensing for diaphragm valves is realized with one or more sensors that are directly disposed with the diaphragm or directly sense the diaphragm itself rather than an associated part of a valve. The invention contemplates many different types of sensors and also temperature compensation.

    摘要翻译: 用于隔膜阀的隔膜位置检测和运动检测通过一个或多个传感器来实现,该传感器直接与隔膜一起设置,或者直接感测隔膜本身而不是阀的关联部分。 本发明考虑了许多不同类型的传感器以及温度补偿。