| 发明名称 |
PREVENTIVE APPARATUS AGAINST MOTORRNOISE |
| 摘要 |
PURPOSE:To be possible to reduce effectively the electric noise at low cost, together with the simplification of construction, by means of the combined use of brush-pressure-spring as choking coil. |
| 申请公布号 |
JPS53145004(A) |
申请公布日期 |
1978.12.16 |
| 申请号 |
JP19770059549 |
申请日期 |
1977.05.23 |
| 申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
YOSHIOKA KATSUHIRO |
| 分类号 |
H02K23/66;H01R39/54;H02K11/00;H02K11/02;H02K23/00 |
主分类号 |
H02K23/66 |
| 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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