公开(公告)号：US4658647A

公开(公告)日：1987-04-21

申请号：US745642

申请日：1985-06-17

申请人： Yasuo Shintani ,  Kazuhiro Sakuma ,  Hisashi Yabe ,  Hirohito Ito

发明人： Yasuo Shintani ,  Kazuhiro Sakuma ,  Hisashi Yabe ,  Hirohito Ito

IPC分类号： G01P15/125 ,  G01P1/00 ,  G01P15/13

CPC分类号： G01P1/006 ,  G01P2015/0828

摘要： An accelerometer comprises a pair of stators, a permanent magnet arranged within each of the stators, arcuate support portions diametrically opposed to each other on the surface of each stator, a pair of ring members each of which is positioned on the arcuate support portions of a stator, and a support ring with a flapper interposed between the support ring members. The flapper is connected to the supporting ring by two hinge portions. On each side of the flapper is a bobbin on which a coil is wound, the coils being connected to an external circuit. All of the component elements of the accelerometer are constructed and designed so as to avoid stress depending upon a change in ambient temperature.

摘要翻译： 加速度计包括一对定子，布置在每个定子内的永磁体，在每个定子的表面上彼此直径相对的弓形支撑部分，一对环形构件，每个定位在一个定子的弓形支撑部分上 定子和具有插入在支撑环构件之间的挡板的支撑环。 挡板通过两个铰链部分连接到支撑环。 在挡板的每一侧是卷绕有线圈的线轴，线圈连接到外部电路。 加速度计的所有组成元件被构造和设计，以避免根据环境温度变化的应力。