发明名称 |
Televison camera and remote-controllable video signal recording/reproducing apparatus |
摘要 |
A remote-control unit for producing operating mode-control signals of a video signal recording/reproducing apparatus is detachably attached to the body of a television camera. The output signals of the remote-control unit are fed via wires included in the camera body to some wires of a television camera cable which is connected to the recording/reproducing apparatus when using the camera. The output signals of the remote-control unit may be applied via its cable or via conductors attached to the housing of the unit to the camera. A wireless remote-control unit arranged to emit light rays may be attached to the camera body so that the light rays are received by a photosensitive element provided to the camera. In order that the remote-control unit may be used together with and independently of the camera, the pins of a remote-control unit cable jack of the recording/reproducing apparatus are connected to some pins of a camera cable jack of the apparatus. A remote-control device may be built in the camera body when detachability is unnecessary.
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申请公布号 |
US4450487(A) |
申请公布日期 |
1984.05.22 |
申请号 |
US19810319103 |
申请日期 |
1981.11.06 |
申请人 |
VICTOR COMPANY OF JAPAN, LIMITED |
发明人 |
KOIDE, HAJIME |
分类号 |
G11B15/02;H04N5/765;H04N5/77;(IPC1-7):G11B15/10 |
主分类号 |
G11B15/02 |
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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