会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • DEVICE FOR MEASURING PARAMETERS REPRESENTATIVE OF THE HANDWRITING SPEED
    • 用于测量手表代表参数的装置
    • WO1980002883A1
    • 1980-12-24
    • PCT/CH1980000069
    • 1980-06-10
    • BATTELLE MEMORIAL INSTBECHET L
    • BATTELLE MEMORIAL INST
    • G06K09/22
    • G06F3/046G06K9/24
    • This device comprises two superposed pairs of sensor coils (1, 2, 5, 6). Each pair is comprised of two series coupled windings, but with opposite winding directions, each winding of a pair being provided with a layer of rectilinear conductive portion (1a, 2a, 5a, 6a), arranged side by side, parallel and superposed to similar portions of the other winding. These two windings extend respectively on either side of the superposed layers thereof. The superposed layers of one pair of windings are normal to those of the other pair. This arrangement is intended to induce in each pair of coils, under the action of a permanent magnet with a flux substantially perpendicular to these windings, fluxes which add to each other when the inductive flux varies in a plane parallel to the coils and which cancel each other when the inductive flux varies perpendicularly to that plane.
    • 该装置包括两对重叠的传感器线圈(1,2,5,6)。 每对由两个串联耦合的绕组组成,但是具有相反的绕组方向,一对的每个绕组设置有一排直线布置的导电部分(1a,2a,5a,6a),并排布置成与之相似 另一个绕组的一部分。 这两个绕组分别在其叠加层的两侧延伸。 一对绕组的叠加层与另一对绕组的叠层平行。 这种布置旨在在具有大致垂直于这些绕组的磁通的永磁体的作用下在每对线圈的诱导下诱导,当磁通量在平行于线圈的平面中变化时,彼此相加,并且每个线圈取消每个线圈 当感应通量垂直于该平面变化时。