| 发明名称 |
DIRECT TORQUE PATH DIFFERENTIAL HAVING SPIDERLESS PINIONS |
| 摘要 |
A differential is disclosed for use with a drivetrain of a mobile machine. The differential may have an input gear, a first side gear, a second side gear, and a side pinion disposed between and intermeshed with the first and second side gears. The differential may also have a carrier connected to the input gear and surrounding the first side gear, the second side gear, and the side pinion. The carrier may have a first orifice located in an annular wall at a base end of the side pinion, and a second orifice located in an axial wall. All lubrication passing through the first orifice may flow around an external surface of the side pinion. |
| 申请公布号 |
US2016334005(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201514710143 |
申请日期 |
2015.05.12 |
| 申请人 |
CATERPILLAR INC. |
发明人 |
ADRAGNA Omar Jose;THOMPSON David Owen |
| 分类号 |
F16H57/04;F16H48/08;F16H48/40 |
主分类号 |
F16H57/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A differential, comprising:
an input gear; a first side gear; a second side gear; a side pinion disposed between and intermeshed with the first and second side gears; and a carrier connected to the input gear and surrounding the first side gear, the second side gear, and the side pinion, the carrier having a first orifice located in an annular wall at a base end of the side pinion, and a second orifice located in an axial wall, wherein all lubrication passing through the first orifice flows around an external surface of the side pinion. |
| 地址 |
Peoria IL US |
