杠杆法在行星传动方案分析中的应用

Application of the Lever Analogy to Automatic Transmission Train Schematic

应用杠杆法来研究自动变速箱的传动方案是新的思路．通过应用杠杆法，得出自动变速箱设计中结合元件布置的一般规律，给出三、四、五档自动变速箱合理的传动方案．

It's a new train of thought to apply the lever analogy to the transmission schematic design. Using the newmethed, this paper concludes the general rule of the apply devices (clutchs and bands) layout and protrides the reasonable transmission schematic of the 3,4, 5 gear ratios automatic transthession.