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    • 17. 发明申请
    • Collision determining apparatus for a vehicle
    • 用于车辆的碰撞确定装置
    • US20060069483A1
    • 2006-03-30
    • US11230469
    • 2005-09-21
    • Masatoshi HayasakaFang YuanTatsuji Oosaki
    • Masatoshi HayasakaFang YuanTatsuji Oosaki
    • B60R22/00G06F17/00
    • B60R21/0132B60R21/0133B60R21/01336B60R21/01542B60R2021/01315B60R2021/01322
    • A collision determining apparatus for a vehicle includes: a first acceleration measuring device; a second acceleration measuring device; a movement amount calculating device; a change in movement speed calculating device; a first collision determining threshold value setting device which sets a collision determining threshold value for a correlation between the amount of movement of the occupant and the change in movement speed of the occupant based on the acceleration which is measured by the first acceleration measuring device; a first collision determining device which determines whether or not the correlation exceeds the collision determining threshold value; and a control signal generating device which generates a control signal which controls operations of an occupant protection apparatus, in accordance with a result of a determination by the first collision determining device.
    • 一种用于车辆的碰撞确定装置包括:第一加速度测量装置; 第二加速度测量装置; 移动量计算装置; 移动速度计算装置的变化; 第一碰撞判定阈值设定装置,其基于由所述第一加速度测量装置测量的加速度,设定所述乘员的移动量与所述乘员的移动速度的相关性的冲突判定阈值; 确定相关性是否超过冲突判定阈值的第一冲突判定装置; 以及控制信号生成装置,其根据第一碰撞判定装置的判定结果生成控制乘员保护装置的动作的控制信号。
    • 19. 发明申请
    • VALVE CORE ASSEMBLY AND VALVE ADOPTING THE VALVE CORE ASSEMBLY
    • 阀芯组件和阀门采用阀芯组件
    • US20140252254A1
    • 2014-09-11
    • US14342874
    • 2012-07-13
    • Fang YuanZuocheng QianKai GongQingxin Liao
    • Fang YuanZuocheng QianKai GongQingxin Liao
    • F16K5/06F16K5/20
    • F16K5/0647F16K5/20F16K5/204
    • A valve core assembly and a valve adopting the valve core assembly. The valve core assembly comprises a valve core (4) and a transmission member (7) having a common axis, and a sliding ejector pin (6) arranged along an axis perpendicular to the common axis. The valve core assembly is disposed inside a valve body (1) and is rotatable about the common axis upon engaging with the valve body (1). The valve core (4) has one concave portion, and the transmission member (7) is at least partially placed inside the concave portion. A radial inwardly-convex profile (9) is formed at the circumferential wall inside the concave portion, the transmission member (7) is formed with a radial outwardly-convex profile (72), and when a valve rod (2) drives the sliding ejector pin (6) and the transmission member (7) to rotate, the radial inwardly-convex profile (9) in the concave portion of the valve core (4) engages with the sliding ejector pin (6) and the radial outwardly-convex profile (72) of the transmission member (7) to switch the valve core among an open state, a pre-closed state and a fully-closed state. The valve core assembly has a simple structure and a high space utilization, so as to minimize the size of the valve, and the opening torque is small and the sealing performance is desirable.
    • 阀芯组件和采用阀芯组件的阀。 阀芯组件包括阀芯(4)和具有共同轴线的传动构件(7)和沿着垂直于公共轴线的轴线布置的滑动推杆(6)。 阀芯组件设置在阀体(1)的内部,并且在与阀体(1)接合时能够围绕公共轴线旋转。 阀芯(4)具有一个凹部,传递部件(7)至少部分地设置在凹部内。 径向向内凸出的轮廓(9)形成在凹部内部的圆周壁上,传动构件(7)形成有径向向外凸出的轮廓(72),当阀杆(2)驱动滑动 推杆(6)和传动构件(7)旋转,阀芯(4)的凹入部分中的径向向内凸出的轮廓(9)与滑动推杆(6)接合,径向向外凸出 (7)的轮廓(72),以将阀芯切换到打开状态,预关闭状态和完全关闭状态。 阀芯组件具有简单的结构和高空间利用率,从而使阀的尺寸最小化,开启扭矩小,密封性能优良。