| 发明名称 |
SPEED CONTROL CIRCUIT OF MOTOR |
| 摘要 |
PURPOSE:To set the speed of start of sewing and termination of sewing as the most suitable speed, by adding tacking signal circuit of start of sewing and tacking signal circuit of termination of sewing in the speed control circuit of a sewing machine. |
| 申请公布号 |
JPS5317917(A) |
申请公布日期 |
1978.02.18 |
| 申请号 |
JP19760091403 |
申请日期 |
1976.08.02 |
| 申请人 |
HITACHI LTD |
发明人 |
KAWANO TAKUROU;ISHIDA GIICHI;ISHIZAKI KIMIYOSHI |
| 分类号 |
D05B69/22;D05B69/18;H02P29/00 |
主分类号 |
D05B69/22 |
| 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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