发明名称 |
Video tape recorder |
摘要 |
In a video tape recorder, for rewinding the tape is passed over two sensing levers, on which tape-tension sensors are arranged. A first motor is provided for driving the taking-up reel and a second motor is provided for controlled braking of the feeding reel. For controlling the braking force of the second motor, the output signals of the two tape-tension sensors are superimposed, in particular added.
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申请公布号 |
DE3718736(A1) |
申请公布日期 |
1988.12.22 |
申请号 |
DE19873718736 |
申请日期 |
1987.06.04 |
申请人 |
BTS BROADCAST TELEVISION SYSTEMS GMBH |
发明人 |
MUELLER,JUERGEN,DIPL.-ING.;EISENBERG,GERD |
分类号 |
G11B15/43;(IPC1-7):G11B15/43 |
主分类号 |
G11B15/43 |
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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