发明名称 |
CORD SWITCH AND PRESSURE SENSOR |
摘要 |
<p>In order to provide a cord switch which can securely catch the ON/OFF operations, can cancel an erroneous operation by preventing the contact between electrodes caused by bending of the cord switch, and have a positive sensibility for the pressurization in all directions and a high reliability, at least two wire electrodes are spirally arranged along the inner surface of an insulator which is hollowed in the cross section and comprises a restorative rubber or plastic material in the longitudinal direction in a situation where the wire electrodes are not electrically contacted each other, and the wire electrodes are fixed to the hollowed insulator in a state where the wire electrodes are projected from the insulator.</p> |
申请公布号 |
CA2211449(A1) |
申请公布日期 |
1997.06.12 |
申请号 |
CA19962211449 |
申请日期 |
1996.11.29 |
申请人 |
HITACHI CABLE, LTD.;ASMO CO., LTD. |
发明人 |
HORII, KOJI;YAGYU, HIDEKI;KIKUTA, TOMOYUKI;ISHIHARA, HIDENORI;TANAKA, TAKESHI;KASHIWAZAKI, SHIGERU |
分类号 |
H01B7/10;H01H3/14;(IPC1-7):H01H13/54 |
主分类号 |
H01B7/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|