发明名称 |
COIL DRIVING TYPE PUMP |
摘要 |
PURPOSE:In concurrence of enhancing coil cooling effect with preventing drop of material life due to dust accumulation by means of letting air flow on an average over all around a gap groove between the first and second yokes inserting a magnet. |
申请公布号 |
JPS5318005(A) |
申请公布日期 |
1978.02.18 |
申请号 |
JP19760092562 |
申请日期 |
1976.07.31 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
TAKAHASHI ATSUSHI;YADA MINORU;SEGAMI MASAHARU |
分类号 |
F04B43/04;F04B45/04;F04B45/047 |
主分类号 |
F04B43/04 |
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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