Method and apparatus for producing pseudo - herringbone-type gea

Machine element or mechanism – Gearing – Backlash take-up

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74439, 291592, F16H 5518

Patent

active

046900098

ABSTRACT:
A method and apparatus for creating a matched set of pseudo herringbone-type gears from ordinary helical gears. Two cooperating shafts are provided with two helical gears on each which, when placed on the shaft, are oppositely angled with respect to one another, and which when combined together, herringbone gear profiles. The two cooperating shafts are held in a helical gear matching fixture which allows precise alignment of the helical gears in the creation of a matched pair of herringbone gears.

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