| 发明名称 | Flexible and scalable multi-ratio planetary transmission | ||
| 摘要 | The present disclosure provides a multi-ratio scalable transmission system for multiple vehicle configurations. The system includes an input disposed along a first axis configured to receive torque from a variable speed propulsion device and an output disposed along a second axis and coupled to the input. The system further includes a selectably engageable clutch coupled between the input and output and a planetary unit coupled to both the input and the output, where the planetary unit includes at least one planetary gearset and a brake. The system is configurable based on a particular vehicle configuration such that the first axis and second axis can be coaxial or non-coaxial. | ||
| 申请公布号 | US9005071(B2) | 申请公布日期 | 2015.04.14 |
| 申请号 | US201213359761 | 申请日期 | 2012.01.27 |
| 申请人 | Deere & Company | 发明人 | Smemo Alfred S.;McKinzie Kyle K. |
| 分类号 | F16H57/10;B60K17/08;F16H3/66;F16H37/08 | 主分类号 | F16H57/10 |
| 代理机构 | Taft Stettinius & Hollister, LLP | 代理人 | Taft Stettinius & Hollister, LLP ;Rost Stephen F. |
| 主权项 | 1. A multi-ratio scalable transmission system for multiple vehicle configurations, comprising: an input disposed along a first axis configured to receive torque from a variable speed propulsion device; an output disposed along a second axis and coupled to the input; a selectably engageable clutch coupled between the input and output; and a planetary unit coupled to the input and the output, the planetary unit including a brake and a first planetary gearset including a first sun gear, a first carrier, and a first ring gear, the first sun gear solidly coupled to the first ring gear; wherein the system is configurable based on a particular vehicle configuration such that the first axis and second axis can be coaxial or non-coaxial; further wherein the input is disposed at the same side of the system as the output. | ||
| 地址 | Moline IL US | ||