发明名称 |
Pump |
摘要 |
In a pump conveying a supercritical fluid or a liquid are provided stator slots and motor mold members which are charged between the stator slots, so as to have a stator can of a motor driving the pump from the outside thereof. Additionally, by providing a main shaft of a motor driving the pump and bearings supporting the main shaft with clearance-fitting and by tightening inner rings of the bearings to the main shaft in an axial direction, the bearings are fixed to the main shaft.
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申请公布号 |
US7300263(B2) |
申请公布日期 |
2007.11.27 |
申请号 |
US20050106664 |
申请日期 |
2005.04.15 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
MITSUDA KIMIHIKO;YAMAMOTO YASUHARU;OSADA TOSHIYUKI;TAGAWA MASASHI;MAEKAWA MASATAKE |
分类号 |
F04B17/03;F04B17/00;F04B35/00;F04D13/06;F04D29/58 |
主分类号 |
F04B17/03 |
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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