| 发明名称 | Oil pump arrangement in a transmission | ||
| 摘要 | An arrangement of an oil pump (8) and its drive in a transmission (1) that has a transmission housing (2) and at least one transmission shaft (3). The oil pump (8) is arranged coaxially with the at least one transmission shaft (3). The oil pump (8) is arranged on and can be driven by the at least one transmission shaft (3). | ||
| 申请公布号 | US9033107(B2) | 申请公布日期 | 2015.05.19 |
| 申请号 | US201113289155 | 申请日期 | 2011.11.04 |
| 申请人 | ZF Friedrichshafen AG | 发明人 | Schneider Thomas;Firzlaff Uwe |
| 分类号 | F16H57/04;F01C1/10;F04C2/344 | 主分类号 | F16H57/04 |
| 代理机构 | Davis & Bujold, P.L.L.C. | 代理人 | Davis & Bujold, P.L.L.C. ;Bujold Michael J. |
| 主权项 | 1. An arrangement of an oil pump (8) and a drive element (10) of the oil pump (8) in a transmission (1) comprising: a transmission housing (2), at least one transmission shaft (3), the oil pump (8) being arranged coaxially with the at least one transmission shaft (3), the oil pump (8) being arranged on and drivable by the at least one transmission shaft (3), a sleeve (5a) being fixedly connected to the at least one transmission shaft (3), and the sleeve being disposed between and coupling the at least one transmission shaft (3) to the oil pump (8), wherein the oil pump is a roller cell oil pump (8). | ||
| 地址 | Friedrichshafen DE | ||