| 发明名称 | Piston skirt coating consisting of a low-friction running-in layer and a low-wear base layer | ||
| 摘要 | A piston for internal combustion engines has a skirt coating consisting of a wear resistant inner layer consisting of a polymer matrix having ceramic particles, aramide fibers and/or carbon fibers dispersed therein and an outer layer consisting of a polymer matrix having solid lubricants dispersed therein and an outer layer consisting of a polymer matrix having solid lubricants dispersed therein. | ||
| 申请公布号 | US9255545(B2) | 申请公布日期 | 2016.02.09 |
| 申请号 | US201113877239 | 申请日期 | 2011.09.23 |
| 申请人 | KS KOLBENSCHMIDT, GMBH | 发明人 | Rehl Andreas;Janke Matthias |
| 分类号 | C10M125/26;F02F3/00;C10M111/04;F02F3/10;F16J1/04 | 主分类号 | C10M125/26 |
| 代理机构 | Young, Basile, Hanlon & MacFarlane P.C. | 代理人 | Young, Basile, Hanlon & MacFarlane P.C. |
| 主权项 | 1. A piston for internal combustion engines, characterized by a skirt coating consisting of a wear-resistant inner layer consisting of a polymer matrix with at least one of ceramic particles, aramid fibers and carbon fibers dispersed therein and an outer layer consisting of a polymer matrix with solid lubricants dispersed therein. | ||
| 地址 | Neckarsulm DE | ||