The basic types of gear transmission are external and internal cylindric geardrive, bevel geardrive, wormgeardrive.
外啮合圆柱齿轮、内啮合圆柱齿轮、圆维齿轮和蜗轮蜗杆传动是齿轮传动的基本形式。
2
This paper is the first report on theoretical research of the involute, internallyengaged, double-enveloping wormgeardrive.
渐开线内啮合弧面蜗杆是我们近几年来提出和研制的一种新型蜗杆传动。
3
Based on the pitch meshing theory of the wormdrive, a new structure of the cylinder wormdrive-the double pitch point and double side-placed wormgeardrive is proposed in this paper.