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    • 1. 发明申请
    • INERTIAL FORCE SENSOR
    • 惯性力传感器
    • US20110271760A1
    • 2011-11-10
    • US13143099
    • 2010-02-16
    • Hideo OhkoshiShigehiro YoshiuchiTsuyoshi Sakaue
    • Hideo OhkoshiShigehiro YoshiuchiTsuyoshi Sakaue
    • G01C19/56
    • G01P3/02G01C19/574G01C19/5769G01P15/02G01P15/125G01P15/18G01P2015/0845G01P2015/0857
    • An inertial force sensor includes a detector element, a supporting body supporting the detector element, and a case holding the detector element via the first supporting body. The supporting body has flexibility and has a plate shape. The detector element includes a weight, a flexible coupling portion extending along a plane and supporting the weight, a fixing portion holding the weight via the coupling portion, and a detector detecting angular velocities about at least two axes non-parallel to each other. The supporting body extends in parallel with the plane from the detector element, and bends at a bending portion in a direction away from the plane. This inertial force sensor can detect the angular velocities while preventing erroneous detection caused by external impacts and vibrations.
    • 惯性力传感器包括检测器元件,支撑检测器元件的支撑体以及经由第一支撑体保持检测器元件的壳体。 支撑体具有柔性并具有板形。 检测器元件包括重物,沿着平面延伸并支撑重物的柔性联接部分,通过联接部分保持重物的固定部分,以及检测围绕彼此不平行的至少两个轴线的角速度的检测器。 支撑体与来自检测器元件的平面平行地延伸,并且在远离平面的方向上在弯曲部弯曲。 该惯性力传感器可以检测角速度,同时防止由外部冲击和振动引起的错误检测。
    • 9. 发明申请
    • COMPOSITE SENSOR
    • 复合传感器
    • US20090013784A1
    • 2009-01-15
    • US12281269
    • 2007-03-14
    • Hideo Ohkoshi
    • Hideo Ohkoshi
    • G01C19/56
    • G01P1/023G01C19/56
    • A composite sensor includes an angular velocity sensor element, an acceleration sensor element, a signal processing IC for processing signals from the angular velocity sensor element and the acceleration sensor element, an inner package for accommodating the angular velocity sensor element, the acceleration sensor element, and the signal processing IC; a coupler connected to this inner package, and a fixing member connected to this coupler for holding the inner package via this coupler. The coupler is elastically deformable. One of the acceleration sensor element and the signal processing IC is located at the right with respect to the center of the inner package, and the other of the acceleration sensor element and the signal processing IC is located at the left with respect to the center of the inner package. The composite sensor angular maintains its characteristics of the angular velocity sensor element while the angular velocity sensor element and the acceleration sensor element are accommodated in one package.
    • 复合传感器包括角速度传感器元件,加速度传感器元件,用于处理来自角速度传感器元件和加速度传感器元件的信号的信号处理IC,用于容纳角速度传感器元件的内包装,加速度传感器元件, 和信号处理IC; 连接到该内部封装的耦合器,以及连接到该耦合器的固定构件,用于通过该耦合器保持内部封装。 耦合器可弹性变形。 加速度传感器元件和信号处理IC中的一个位于相对于内部封装的中心的右侧,加速度传感器元件和信号处理IC的另一个相对于内部封装的中心位于左侧 内包装。 复合传感器角度保持其角速度传感器元件的特性,同时将角速度传感器元件和加速度传感器元件容纳在一个包装中。