| 发明名称 | Drive device for a motor vehicle | ||
| 摘要 | A drive device for a vehicle includes at least one electric machine having at least one rotor element which is configured to delimit an installation area in a radial direction, and an active rotor part which is operably connected to the rotor element and has a ring structure to guide a magnetic flux of the electric machine. At least one transmission device is disposed, at least partly, in the installation area and configured to be driven by the electric machine via the rotor element. | ||
| 申请公布号 | US8968138(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201313862976 | 申请日期 | 2013.04.15 |
| 申请人 | Siemens Aktiengesellschaft | 发明人 | Kalmbach Klaus;Schleicher Klaus;Steinz Janina |
| 分类号 | F16H48/30;H02K7/14;F16H48/00;F16H57/037;H02K7/116;B60K1/00;F16H57/02 | 主分类号 | F16H48/30 |
| 代理机构 | Henry M. Feiereisen LLC | 代理人 | Henry M. Feiereisen LLC |
| 主权项 | 1. A drive device for a motor vehicle, comprising: at least one electric machine having at least one rotor element which includes an essentially sleeve-shaped rotor carrier to delimit, at least partly, an installation area in a radial direction; and at least one transmission device disposed in a transmission housing and, at least partly, in the installation area and configured to be driven by the electric machine via the rotor element, wherein the transmission device comprises a plurality of transmission stages disposed at least partly in the installation area, and wherein the transmission housing on one of its sides, as considered in an axial direction, is radially supported exclusively on the transmission stages. | ||
| 地址 | München DE | ||