| 1. | The analysis of the tow - row planetary gear transmission
双排行星齿轮变速机构的传动分析 |
| 2. | Research on design of planetary gearbox
行星齿轮变速箱的设计研究 |
| 3. | Modeling and simulation of shifting process of the planetary gearbox
行星齿轮变速箱换挡过程的建模与仿真 |
| 4. | Constant mesh gear box
固定啮合齿轮变速箱 |
| 5. | Speed - changing gear boxes
齿轮变速箱 |
| 6. | This contrasts with the jerk of gear changes experienced with a typical automatic transmission
这与典型的变速器靠推动齿轮变速形成对比。 |
| 7. | The planetary - driven transmission suitable for the 420 hp bulldozer will be designed by the research of this task
通过对本课题的研究，设计出适合于420马力的履带推土机的行星齿轮变速箱。 |
| 8. | Gearbox flanges - specification for dimensions of cross - tooth gearbox flanges , type t , for commercial vehicles and buses
变速箱法兰.第1部分: t形商用车辆和公共汽车用t型正交齿齿轮变速箱法兰的尺寸规范 |
| 9. | It was researched into the coupling form between three - row planetary gear train and shift restriction based on the matrix , and then the method of establishing mathematics model was presented for to analyze the planetary gear transmission by using matlab
摘要基于矩阵理论对行星齿轮变速机构的行星排之间联结、换档约束进行研究，提出用联结矩阵的组合形式建立三排行星机构传动型谱的概念，分析其所有可能的传动结构型式。 |
| 10. | Ltd . the aim of this research is to find out the causes of abnormal axial force that results in fracture of bolts that anchor the shaft of planet gear and rupture of gear by means of force and deformation analysis , thus propose improving project of zl50 wheel type loader to enhance design quality . prime study content in the paper is described in the following
本课题研究的目的是通过该变速箱的均载性能、各部件的受力、变形以及齿轮接触应力的分析，寻找出直齿行星轮机构产生异常轴向力，从而导致变速箱行星轴止动螺栓断裂及部分行星轮轮齿崩裂的原因，为柳工zl50装载机行星齿轮变速箱的改进提出方案，提高设计质量和设计水平。 |
