| 发明名称 |
BOOST TORQUE CONTROL SYSTEM OF REEL MOTOR |
| 摘要 |
<p>PURPOSE:To prevent the occurrence of slacking og magnetic tape and reduce the stabilizing time by controlling the boost torque at the starting of a reel motor in correspondence to the magnetic tape quantity of reel.</p> |
| 申请公布号 |
JPS5441704(A) |
申请公布日期 |
1979.04.03 |
| 申请号 |
JP19770107698 |
申请日期 |
1977.09.09 |
| 申请人 |
HITACHI ELECTRONICS |
发明人 |
FUKUDA TOMIO |
| 分类号 |
H02P1/16;G11B15/48;H02P1/26 |
主分类号 |
H02P1/16 |
| 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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