In a coaxial engine starter comprising a pinion connected to the output shaft which is driven by an electric motor, via a helical spline, a switch unit for selectively closing a power supply line to the electric motor, and a solenoid device consisting of an annular armature and an annular energization coil surrounding the output shaft to axially drive the pinion and a moveable contact of the switch unit in the axial direction, the switch is adapted to be closed before the pinion is actuated by the solenoid device.
一种同轴的发动机启动器，它包含：与输出轴联接的小齿轮，电机经过螺旋花键来驱动输出轴；及用于有选择地关断电机的电源线路的开关单元；由环形衔铁和环形激励绕组组成的线圈装置，该线圈装置绕在输出轴周围以便在轴向方向上轴向地驱动小齿轮和开关单元的可动接头，在小齿轮被线圈装置驱动之前开关就已合适地闭合。
The new approach of design of high contact ratio of face gear drive with good dynamic performance are based on application of profile crowning for both tooth surfaces and longitudinal crowning for helical pinion surface.
这一新办法的设计的联系比面对齿轮传动具有良好的动态性能的基础上的应用简介加冕为齿面和纵向加冕螺旋齿轮表面。
AGMA standard, built-in precision helical gearing consisting of a bull-gear and three individual pinion gears sized.
AGMA标准制造，精密制造的斜齿轮系由一个大齿轮和三个各自独立的小齿轮组成。
The results show the transmission errors of helical face-gear drive with only modified helical pinion is an asymmetric one, and symmetric function parabolic transmission errors, no matter alignment or misalignment, were caused by the new geometry with tooth surfaces modified, while the factors of parabolic a1, a and parameter u0 of parabola apex were designed.
结果表明，仅小轮沿齿高方向曲线修形的斜齿面齿轮副传动误差为非对称的抛物线，装配误差影响传动误差幅值；沿齿高方向两轮均修形的面齿轮副，恰当的设计齿条刀具抛物线修形因数a1，a和抛物线顶点的位置参数u0，不论是否对准安装，几何传动误差均为连续的对称抛物线型。
The meshing of face gear drive with helical pinion was investigated.
主要研究了修形面齿轮副传动的啮合特性。
This paper introduces a optimization method of pinion cutter for cutting helical gears.
介绍一种斜齿插齿刀的刃形优化方法。
Both gear centers have pinions with only half tooth. The four main types of gears (spur, helical, worm, and bevel) and a rack and pinion are shown in Figure 7.
两个齿轮其中心都有一个小齿轮，这个小齿轮只有半边有齿轮。图7所示是四种主要的齿轮（巨齿轮，斜齿轮，蜗轮和伞齿轮）以及齿条和小齿轮。
Determination of the Mesh Track on a Pair of Spiral Bevel Gears Mounted by Rigid Support Influence of Decoupled Assemble Error on Meshing Trace for Face-Gear Mating with Involute Helical Pinion
非耦合安装误差对斜齿轮与面齿轮传动的啮合迹灵敏度研究
Using a helical involute pinion surface to form the grinding worm surface, a helical face gear is formed via a two-parameter worm envelope.
针对面齿轮硬齿面磨削加工中存在的困难，提出用蜗杆砂轮磨削的双参数法来磨削面齿轮。
Geometric Analysis and Manufacturing of Variable-ratio Involute Helical Rack-and-Pinion Drive With Crossed Axes
交错轴变速比渐开线斜齿轮&齿条传动的啮合分析与加工