| 发明名称 |
INDUCTIVE RADIO LINE FOR POSITION DETECTION OF MOVABLE BODY |
| 摘要 |
PURPOSE:To reduce the crosstalk between circuits or the influence of external noises, and further make the judgement of the forward movement or the backward movement of a movable body possible, by means of utilizing the waveform of antenna receiving with pulse shape by changing the shape of a loop. |
| 申请公布号 |
JPS52134760(A) |
申请公布日期 |
1977.11.11 |
| 申请号 |
JP19760051349 |
申请日期 |
1976.05.07 |
| 申请人 |
JAPAN NATIONAL RAILWAY;FURUKAWA ELECTRIC CO LTD;SUMITOMO ELECTRIC INDUSTRIES;HITACHI CABLE |
发明人 |
UMEMORI TADASHI;SAIJIYOU TAKASHIGE;SASAKI TOSHIAKI;OOTSUBO TAKAO;SHIROKAWA JIYUNJIROU;KOBAYASHI SACHINOBU;IMAI MITSUO;ASAI TAKAHIRO |
| 分类号 |
H04B5/00;B61L3/12;B61L25/02;G01C22/00;G01S1/00 |
主分类号 |
H04B5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
