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Spur gears for worm gearing and molds for producing such spur gears
Spur gears for worm gearing and molds for producing such spur gears
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机译:用于蜗轮的正齿轮和用于生产这种正齿轮的模具
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摘要
The invention relates to a spur pinion (11) for a worm gear. The inventive pinion is provided with at least two wheel discs (12, 13, 14) having a cylindrical or truncated front face. The wheel discs adjoin each other at a boundary surface (15). The teeth of the two adjacent wheel discs verge into each other in a continuous manner on said boundary surface. At least one of the front faces converges in the direction towards the boundary surface in such a way that the teeth of all the wheel discs can mesh with the same worm. The invention also relates to an embodiment for producing the inventive spur pinion.
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