发明授权
- 专利标题： Mechanical pump equipment
- 专利标题（中）： 机械泵设备
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申请号： US415486申请日： 1989-10-03
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公开(公告)号： US4938662A公开(公告)日： 1990-07-03
- 发明人: Shigehiro Shimoyashiki , Kotaro Inoue , Yojiro Hayashi , Yasuo Tachi , Ryuhei Kawabe , Yoshihiko Sato
- 申请人： Shigehiro Shimoyashiki , Kotaro Inoue , Yojiro Hayashi , Yasuo Tachi , Ryuhei Kawabe , Yoshihiko Sato
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-9852 19870121; JPX62-50062 19870306
- 主分类号： F04D7/06
- IPC分类号： F04D7/06 ; F04D29/62
摘要：
Of the components making up the pump, one part including the bearing is removably assembled into the other part so that the bearing is received in the other part. This structure allows easy removal of the first part of the pump components from the second part for disassembly and for maintenance and inspection of the pump. The pump can also be reassembled with ease by inserting the first part into the other part.
公开/授权文献
- US5596951A Grated floorboard for animal housing 公开/授权日：1997-01-28
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