发明名称 |
DEVICE FOR THE TELEVISUAL INSPECTION OF THE INNER SURFACE OF A CLOSED CYLINDRICAL VESSEL |
摘要 |
The invention relates to a device for the televisual inspection of the inner surface of a closed cylindrical vessel having a vertical axis and having an access hole in its upper part. The device comprises a television camera and at least one floodlight for lighting the area to be inspected. The camera is suspended from a flexible tube which is rigid under torsion and through the inside of which pass electricity supply cables for the camera and the floodlight.
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申请公布号 |
KR830002113(A) |
申请公布日期 |
1983.10.12 |
申请号 |
KR19800001258 |
申请日期 |
1980.03.26 |
申请人 |
FRAMATOME |
发明人 |
SHIGIRO GEORGES |
分类号 |
G21C17/00;(IPC1-7):G21C17/00 |
主分类号 |
G21C17/00 |
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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