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公开(公告)号：US5454266A
公开(公告)日：1995-10-03
申请号：US130180
申请日：1993-10-01
申请人： Michel A. Chevroulet , Ted Smith
发明人： Michel A. Chevroulet , Ted Smith
IPC分类号： G01L1/14 , G01P15/125 , G01P15/13 , G01P15/00
CPC分类号： G01P15/131 , G01P2015/0828
摘要： The device for measuring a force, and notably an inertial force corresponding to an acceleration, comprises a capacitive detector comprising two capacitors, the difference between the capacitances of which is a function of the force measured.The measuring device further comprises an electronic circuit permitting the creation of an output signal determined by a comparison of the value of the two capacitances. The signal is created in the form of a digital signal having a modulated pulse density.
摘要翻译： 用于测量力并且特别是对应于加速度的惯性力的装置包括电容检测器，其包括两个电容器，其电容之间的差是所测量的力的函数。 该测量装置还包括允许产生通过两个电容的值的比较确定的输出信号的电子电路。 信号以具有调制脉冲密度的数字信号的形式产生。
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2.发明授权Watch comprising a display arrangement associated with an optical enlarging device 失效包括与光学放大装置相关联的显示装置的手表
公开(公告)号：US5566137A
公开(公告)日：1996-10-15
申请号：US503030
申请日：1995-07-17
CPC分类号： G04B39/008
摘要： A watch (31) comprises an horological movement (32) associated with a liquid crystal display arrangement (34) located under the crystal (8) of such watch. The watch (31) comprises an active display arrangement (36) located within the watch case (4). In addition, the watch comprises a mirror (40) arranged in the back cover (6) of the watch and an enlarging lens (38) arranged under the crystal (8). The optical elements are arranged so that the light coming from the active display arrangement (36) is reflected by the mirror (40) in the direction of the enlarging lens (38).
摘要翻译： 手表（31）包括与位于这种手表的晶体（8）下方的液晶显示装置（34）相关联的钟表运动（32）。 手表（31）包括位于表壳（4）内的主动显示装置（36）。 此外，手表包括布置在手表的后盖（6）中的反射镜（40）和布置在晶体（8）下方的放大透镜（38）。 光学元件被布置成使得来自主动显示装置（36）的光在反射镜（40）沿着放大透镜（38）的方向反射。
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