发明申请
US20140050605A1 SEALING STRUCTURE, VACUUM PUMP MOTOR INCLUDING SAME SEALING STRUCTURE, AND VACUUM PUMP
有权
密封结构，真空泵电机，包括相同的密封结构和真空泵
- 专利标题： SEALING STRUCTURE, VACUUM PUMP MOTOR INCLUDING SAME SEALING STRUCTURE, AND VACUUM PUMP
- 专利标题（中）： 密封结构，真空泵电机，包括相同的密封结构和真空泵
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申请号： US13960283申请日： 2013-08-06
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公开(公告)号： US20140050605A1公开(公告)日： 2014-02-20
- 发明人: Takanori INADA , Naoya YOSHIDA , Takashi HOZUMI , Yoshinori OJIMA , Toshiharu NAKAZAWA
- 申请人： EBARA CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： EBARA CORPORATION
- 当前专利权人： EBARA CORPORATION
- 当前专利权人地址： JP Tokyo
- 优先权： JP2012-180481 20120816
- 主分类号： F04D29/08
- IPC分类号： F04D29/08
摘要：
To provide a sealing structure for a vacuum pump motor which maintains the sealing properties of the vacuum pump motor in an ensured fashion, there is provided a sealing structure for a vacuum pump motor 100, including a lead wire 151a which is passed through an opening portion 143 formed in a motor frame 140 to be connected to a motor stator 110 and a seal member 145 which seals the opening portion 143, wherein the lead wire 151a includes a core wire portion 154a and a covering portion 155a which covers the core wire portion 154, and a seal portion 153 is formed in at least part of the core wire portion 154a.
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