| 发明名称 | Bearing linings | ||
| 摘要 | A bearing lining has a bearing backing layer provided with a coating comprising a first overlay layer and a second overlay layer, the first overlay layer being provided between the bearing backing layer and the second overlay layer. The first and second overlay layers each comprise a matrix material and a soft-phase material that is substantially insoluble in the matrix and dispersed within the matrix as soft-phase particles. The first overlay layer comprises a higher proportion by weight of a grain size reduction additive than the second overlay layer. | ||
| 申请公布号 | US9523387(B2) | 申请公布日期 | 2016.12.20 |
| 申请号 | US201213980727 | 申请日期 | 2012.01.20 |
| 申请人 | MAHLE International GmbH;MAHLE Composants Moteur France SAS | 发明人 | Fortune Cedric Marc Roger;Sarabanda Jose Valentim Lima |
| 分类号 | F16C33/12;C23C28/02 | 主分类号 | F16C33/12 |
| 代理机构 | Collard & Roe, P.C. | 代理人 | Collard & Roe, P.C. |
| 主权项 | 1. A bearing lining having a bearing backing layer provided with a coating comprising a first overlay layer and a second overlay layer, the first overlay layer being provided between the bearing backing layer and the second overlay layer, the first and second overlay layers each comprising a matrix material and a soft-phase material that is substantially insoluble in the matrix and dispersed within the matrix as soft-phase particles, and wherein the first overlay layer comprises a higher proportion by weight of a grain size reduction additive than the second overlay layer, wherein the second overlay layer comprises substantially no grain size reduction additive. | ||
| 地址 | Stuttgart DE | ||