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    • 5. 发明授权
    • Method and means for enhancement of beam stiffness
    • 增强梁刚度的方法和手段
    • US5533309A
    • 1996-07-09
    • US176247
    • 1994-01-03
    • Evgeny I. Rivin
    • Evgeny I. Rivin
    • E04C3/29E04C5/08E04C5/20E04G21/12
    • E04C5/20E04C3/29E04C5/08E04G21/12
    • A beam-like structural component has a tubular shape with both ends closed. The internal cavity of the tubular element is filled with core material which can undergo transformation leading to increasing its specific volume and thus to exerting pressure on the end closures of the tubular element and inducing its stretching along the axis. This results in increasing bending stiffness of the beam-like component. The transformation can be thermal expansion, phase transformation (melting or solidification); time-dependency effects after solidification; change in crystallic structure, absorption of gases or fluids, etc. In case of using liquid core materials, the tubular element is reinforced in radial directions. A clearance can be left between the core material and the tubular element. This clearance may be filled with a lubricant or elastic spacers.
    • 梁状结构部件具有两端封闭的管状形状。 管状元件的内部空腔填充有芯材料,其可经历变形,从而增加其比容,从而在管状元件的端部封闭件上施加压力并且引导其沿轴线的拉伸。 这导致束状部件的弯曲刚度增加。 转化可以是热膨胀,相变(熔融或凝固); 凝固后的时间依赖性影响; 结晶结构的改变,气体或流体的吸收等。在使用液芯材料的情况下,管状元件在径向上被加强。 核心材料和管状元件之间可以留有间隙。 该间隙可以填充有润滑剂或弹性垫片。
    • 8. 发明授权
    • Multi-function apparatus having flexible clutch
    • 具有柔性离合器的多功能装置
    • US06449798B1
    • 2002-09-17
    • US09422526
    • 1999-10-21
    • Evgeny I. RivinVictor R. Fey
    • Evgeny I. RivinVictor R. Fey
    • B60S126
    • B60S1/166B60S1/0491B60S1/342B60S1/583Y10T74/19633
    • A multi-function apparatus for controlling various functions of a liftgate of an automotive vehicle. The apparatus includes an elastomeric member which is operably disposed in connection with a gear which imparts a driving force to a drive shaft of a window wiper member. The elastomeric member, in one embodiment, is a coiled spring which allows movement between the drive shaft and the gear driving the drive shaft in the event the wiper becomes frozen to the window of the vehicle or otherwise immovable. In this manner various other functions can be carried out by the apparatus regardless if the wiper becomes temporarily immobilized.
    • 一种用于控制机动车辆的升降门的各种功能的多功能装置。 该装置包括弹性体构件,其可操作地设置成与向刮水器构件的驱动轴施加驱动力的齿轮连接。 在一个实施例中,弹性体构件是螺旋弹簧,其允许在擦拭器被冻结到车辆的窗户或以其他方式不动的情况下在驱动轴和驱动驱动轴的齿轮之间移动。 以这种方式,可以由设备执行各种其它功能,而不管擦拭器是否被暂时固定。