Pump system |
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| 申请号 | US14808820 | 申请日 | 2015-07-24 | 公开(公告)号 | US09863418B2 | 公开(公告)日 | 2018-01-09 |
| 申请人 | Laverne Schumann; | 发明人 | Laverne Schumann; | ||||
| 摘要 | A rotary pump may include a rotary cover and a rotary housing that may be engaged with one another during operation. A ring gear may be positioned within an internal portion of the rotary cover and rotary housing, and an inner gear may be positioned within a portion of the ring gear. The rotary pump may be configured with a pressure relief portion that may be in fluid communication with an outlet of the pump. The rotary pump may be configured such that pressurized fluid passing through the pressure relief portion is routed to an inlet of the rotary pump. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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