| 发明名称 | Bearing frame or cylinder head cover | ||
| 摘要 | A bearing frame or cylinder head cover of an internal combustion engine may include at least one camshaft mounted therein. The camshaft may be tunnel-mounted in at least two bearing openings arranged along a bearing channel. At least two radial bearings may be arranged on the camshaft, each of the radial bearings having an outer bearing shell. The outer bearing shells of the at least two radial bearings may include different outer diameters, each of the respective outer diameters adapted to be complementary to an inner diameter of the associated bearing opening. The inner diameters of the bearing openings may decrease in a direction of assembly of the camshaft along the bearing channel. | ||
| 申请公布号 | US9447706(B2) | 申请公布日期 | 2016.09.20 |
| 申请号 | US201414261054 | 申请日期 | 2014.04.24 |
| 申请人 | Mahle International GmbH | 发明人 | Dautel Frank;Flender Thomas;Heidenberger Klaus;Menonna Antonio;Schwellenbach Kurt;Steichele Stefan |
| 分类号 | F02B77/00;F01L1/053;F02F7/00;F01L1/047;F01M9/10 | 主分类号 | F02B77/00 |
| 代理机构 | Fishman Stewart PLLC | 代理人 | Fishman Stewart PLLC |
| 主权项 | 1. A bearing frame or cylinder head cover of an internal combustion engine, comprising: at least one camshaft mounted therein, the camshaft tunnel-mounted in at least two bearing openings arranged along a bearing channel, at least two radial bearings arranged on the camshaft in respective bearing openings, each of the radial bearings having an outer bearing shell, wherein the outer bearing shells of the at least two radial bearings include different outer diameters, each of the respective outer diameters adapted to be complementary to an inner diameter of the associated bearing opening, and wherein the inner diameters of the bearing openings decrease in a direction of assembly of the camshaft along the bearing channel. | ||
| 地址 | DE | ||