A pair of meshed crossed helical gears usually have the same hand; that is, a right-hand driver goes with a right-hand driven.
一对网状交叉斜齿轮通常有相同的，另一方面，那就是，一个右手边的司机云与右手边的驱动。
2
The embodiment of the invention solves the problem that the gears on two transmission shafts at the same level are not synchronously meshed with the gears at the adjacent level.
本发明实施例解决了现有的双分流减速机中处在同级的两个传动轴上的齿轮与相邻级上齿轮啮合不同步的问题。
3
The camshaft and crankshaft gears can be connected directly, or meshed.