| 发明名称 |
Safety edge for a railway vehicle door incorporates a signal emitter and receiver for transmitting and receiving a pulsed infrared signal within the tubular joint of the lateral door edge |
| 摘要 |
<p>Safety edge of a door, especially a railway vehicle comprises an optical signal emitter (4) and a receiver (6) for detecting the optical signal after it has traveled through a channel internal to the door joint (3). The optical signal is a pulsed infrared signal.</p> |
| 申请公布号 |
FR2845723(A1) |
申请公布日期 |
2004.04.16 |
| 申请号 |
FR20020012537 |
申请日期 |
2002.10.09 |
| 申请人 |
CAFAC |
发明人 |
OSMANI SAMIR |
| 分类号 |
B61D19/02;E05F15/00;(IPC1-7):E05F15/00;G01V8/12 |
主分类号 |
B61D19/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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