| 发明名称 |
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| 摘要 |
<p>PURPOSE:To provide a rotational frequency change-over apparatus which can assure a changing-over operation thereof to a predetermined rotational frequency without putting the rotational output into an unstabilized condition by constituting same such that one slide coupling is smoothly changed to be effective for the other in response to a change of the rotational frequency of the input.</p> |
| 申请公布号 |
JPS5852093(B2) |
申请公布日期 |
1983.11.19 |
| 申请号 |
JP19770042779 |
申请日期 |
1977.04.13 |
| 申请人 |
SHINKO DENKI KK;BOEICHO GIJUTSU KENKYU HONBUCHO |
发明人 |
KUROSAWA YOSHIAKI;ICHANAGI NOBUHIKO;HAMADA TADAYUKI;MURAKAMI SHIGEMICHI |
| 分类号 |
F16H3/08;F16D25/10;F16D43/30;F16D48/02;F16H3/12;F16H37/02 |
主分类号 |
F16H3/08 |
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