发明授权
- 专利标题： Centrifugal separator with door lock safety device
- 专利标题（中）： 离心分离器带门锁安全装置
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申请号： US11858558申请日： 2007-09-20
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公开(公告)号： US07500942B2公开(公告)日： 2009-03-10
- 发明人: Hiroyuki Takahashi , Masahiro Inaniwa , Sadato Igarashi
- 申请人： Hiroyuki Takahashi , Masahiro Inaniwa , Sadato Igarashi
- 申请人地址： JP Tokyo
- 专利权人： Hitachi Koki Co, Ltd.
- 当前专利权人： Hitachi Koki Co, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Mattingly, Stanger, Malur & Brundidge, P.C.
- 优先权： JP2005-014931 20050124; JP2007-209159 20070810
- 主分类号： B04B7/06
- IPC分类号： B04B7/06
摘要：
A centrifugal separator is configured such that a switching unit adapted to be brought into electrical conduction or electrical nonconduction is electrically connected in a drive power supply line between a motor drive circuit of a control unit and a motor winding wire, and that the switching unit is controlled to be brought into nonconduction when a door is opened.
公开/授权文献
- US20080132395A1 CENTRIFUGAL SEPARATOR 公开/授权日：2008-06-05
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