| 发明名称 | Engine assembly with pump cavity liner and method of assembling an engine | ||
| 摘要 | An engine assembly includes an engine cover having a pump cavity through which fluid is pumped. A liner is configured to line the pump cavity to protect the engine cover from erosion due to the pumped fluid. The engine cover can be a composite material. The liner may be a composite material as well, or, in some embodiments, can be steel or another suitable material. A method of assembling an engine includes securing a liner to an engine cover so that the liner lines a pump cavity of the engine cover to protect the engine cover from erosion at the pump cavity. | ||
| 申请公布号 | US8985082(B2) | 申请公布日期 | 2015.03.24 |
| 申请号 | US201213611395 | 申请日期 | 2012.09.12 |
| 申请人 | GM Global Technology Operations LLC | 发明人 | Griffiths Leonard Barry;Staley David R. |
| 分类号 | F02B77/00;F01P5/10;F02B77/04;F02F7/00 | 主分类号 | F02B77/00 |
| 代理机构 | Quinn Law Group, PLLC | 代理人 | Quinn Law Group, PLLC |
| 主权项 | 1. An engine assembly comprising: an engine cover having a pump cavity through which fluid is pumped; and a liner configured to line the pump cavity to protect the engine cover from erosion due to the pumped fluid. | ||
| 地址 | Detroit MI US | ||