发明名称 |
MAGNETIC RECORDING/REPRODUCING DEVICE |
摘要 |
<p>PROBLEM TO BE SOLVED: To prevent a cassette tape from being taken out with the tape held drawn out in a running system and to prevent the tape from being damaged by providing a driving inhibition circuit to inhibit a capstan driving circuit and a loading driving circuit from being driven. SOLUTION: When an abnormality of a cassette or a mechanism incurs an overload or a motor locking and a thermal protection function of heat generation detection parts 2 and 6 of either a loading driving circuit 5 or a capstan driving circuit 1 operates at least, a drive inhibition circuit 10 outputs an halt command to the capstan driving circuit 1 and the loading driving circuit 5 simultaneously. Then, a loading motor 7 and a capstan motor 3 are stopped about simultaneously and cassette take-out operation is also stopped. Consequently, the tape is prevented from being damaged when it is taken out remaining drawn out in its running system.</p> |
申请公布号 |
JPH09128857(A) |
申请公布日期 |
1997.05.16 |
申请号 |
JP19950284784 |
申请日期 |
1995.11.01 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
HIRONAKA SHINJI;TSUDA MASASHI |
分类号 |
G11B15/675;(IPC1-7):G11B15/675 |
主分类号 |
G11B15/675 |
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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