发明名称 |
Electrostatic dust collector for use in vacuum system |
摘要 |
An electrostatic dust collector including a wall enclosing a vacuum chamber in which a target face to be subjected to dust removal is provided, a radiation emitting device for emitting radiation to dust on the target face so as to charge the dust positively or negatively, a dielectric member which is provided in the vacuum chamber and has a collecting face confronting the target face and a member for imparting negative or positive potential to the collecting face such that the dust charged oppositely is attracted to the collecting face.
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申请公布号 |
US5125124(A) |
申请公布日期 |
1992.06.30 |
申请号 |
US19900543493 |
申请日期 |
1990.06.26 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;ISHIMARU, HAJIME |
发明人 |
SAEKI, HIROSHI;IKEDA, JUNJI;ISHIMARU, HAJIME |
分类号 |
B03C3/017;B03C3/38;C23C14/02;C23C14/56 |
主分类号 |
B03C3/017 |
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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