INTEGRATED SENSOR INCLUDING A PRESSURE SENSOR AND A TEMPERATURE SENSOR
    2.
    发明申请
    INTEGRATED SENSOR INCLUDING A PRESSURE SENSOR AND A TEMPERATURE SENSOR 有权
    集成传感器,包括压力传感器和温度传感器

    公开(公告)号:US20080110268A1

    公开(公告)日:2008-05-15

    申请号:US11937950

    申请日:2007-11-09

    IPC分类号: G01L19/04 G01L7/00

    摘要: An integrated sensor includes a pressure sensor integrated with a temperature sensor. When the sensor is attached to an object of attachment at a mounting position at an angle of θrq degrees with respect to an ideal attachment position, in which a central axis of at sensor body element of the temperature sensor element is disposed perpendicular to a direction in which a gas to be measured passes through the object of attachment, an inclination angle θpos at which the central axis of the sensor body element is inclined at the mounting position with respect to a position of the central axis of the main body element at the ideal attachment position is set according to the following equation: (θrq−θallow)≦θpos≦(θrq+θallow) wherein θallow represents an allowable angle at which an allowable response speed of the temperature sensor element is obtained.

    摘要翻译: 集成传感器包括与温度传感器集成的压力传感器。 当传感器相对于理想的安装位置以相对于理想的安装位置的角度附接到安装位置处的安装位置时,其中温度传感器的传感器主体元件的中心轴线 元件垂直于待测量气体通过附着物体的方向设置,传感器主体元件的中心轴线在安装位置处倾斜的倾斜角度θ3, 相对于在理想的附接位置处的主体元件的中心轴的位置根据以下等式设置:<?in-line-formula description =“In-line formula”end =“lead”?> 允许允许允许允许 SUB>)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中θ<允许表示允许的温度传感器电极ele 获得。

    PRESSURE SENSOR APPARATUS AND PRESSURE SENSOR HOUSING
    3.
    发明申请
    PRESSURE SENSOR APPARATUS AND PRESSURE SENSOR HOUSING 有权
    压力传感器装置和压力传感器外壳

    公开(公告)号:US20080110273A1

    公开(公告)日:2008-05-15

    申请号:US11939077

    申请日:2007-11-13

    IPC分类号: G01L7/00

    摘要: A pressure sensor apparatus and a pressure sensor housing are provided that are capable of preventing the occurrence of frozen moisture, swelling of a gel-like coating member and damage of a pressure sensor element without accumulating moisture, oil, gasoline or the like on a protective wall even when the pressure sensor apparatus is disposed obliquely. The protective wall prevents entry of foreign matter into the pressure detection chamber, or a pressure sensor housing of the pressure sensor apparatus. The protective wall has an inclined surface that is provided with an angle θ8a in which a second angle θ2 is acquired between a horizontal line HL and the inclined surface that slopes downward when the pressure sensor apparatus is disposed obliquely by a first angle θ1 with respect to the horizontal line HL.

    摘要翻译: 提供一种压力传感器装置和压力传感器壳体,其能够防止冻结的水分的发生,凝胶状涂层部件的膨胀和压力传感器元件的损坏,而不会将水分,油,汽油等积聚在保护 即使压力传感器装置倾斜地设置。 保护壁防止异物进入压力检测室或压力传感器装置的压力传感器外壳。 保护壁具有倾斜表面,其具有角度θ8a,其中在水平线HL和向下倾斜的倾斜表面之间获取第二角度θ2 < 当压力传感器装置相对于水平线HL倾斜地设置第一角度θ1时。