| 发明名称 | Diaphragm pump | ||
| 摘要 | An apparatus that includes a chamber. The chamber includes an inlet via which process fluid enters the chamber and an outlet via which the process fluid exits the chamber. A diaphragm is fixed in position in the chamber at a periphery of the diaphragm. The diaphragm includes a magnetic fluid therein. | ||
| 申请公布号 | US9062688(B2) | 申请公布日期 | 2015.06.23 |
| 申请号 | US201213528358 | 申请日期 | 2012.06.20 |
| 申请人 | TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. | 发明人 | Joshi Shailesh N.;Lee Jaewook;Dede Ercan Mehmet |
| 分类号 | F04D33/00;F04B19/00;F04B43/04 | 主分类号 | F04D33/00 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An apparatus, comprising: a chamber; an inlet via which process fluid enters the chamber; an outlet via which the process fluid exits the chamber; and a diaphragm including one or more closed pockets, each pocket having a magnetic fluid therein, a periphery of the diaphragm being fixed in position in the chamber, and the diaphragm includes a permeable section that is permeable to the process fluid in only a single direction. | ||
| 地址 | Erlanger KY US | ||