公开(公告)号：US3886385A

公开(公告)日：1975-05-27

申请号：US30670672

申请日：1972-11-15

申请人： BACCHIALONI FRANCESCO L

发明人： BACCHIALONI FRANCESCO L

IPC分类号： G01P3/46 ,  H02K21/26 ,  H02K23/28 ,  H02K21/32

CPC分类号： H02K21/26 ,  G01P3/465 ,  H02K23/28

摘要： The rate of motion of a relatively large body with respect to another body is detected by apparatus carried on the bodies. A magnet on one body provides a magnetic field between pole pieces and a set of relatively short electrical conductors, each conductor extending transversely from a relatively long electrical conductor, all carried on the other body, is positioned thereon to move through the magnetic field, one short conductor after another. An electrical contact contacts the extending end of at least one short conductor at a time while the contacted conductor is moving in the magnetic field, producing an electrical signal between the contact and the long conductor, which is representative of the rate of motion.

摘要翻译： 相对较大的身体相对于另一身体的运动速度可通过装在身体上的装置来检测。 一个磁体在一个磁体之间提供一个磁场，一个相对较短的电导体组成一个相对较短电导体的导体，每个导体从相对较长的电导体横向延伸，全部承载在另一个主体上，位于其上以移动穿过磁场，一个 短导体又一个。 电触点在接触导体在磁场中移动时一次接触至少一根短导体的延伸端，产生代表运动速率的触点和长导体之间的电信号。