Historical
AGMA 940-A09
Double Helical Epicyclic Gear Unit
This information sheet addresses epicyclic gear drives which utilize double helical type gearing on the planetary elements. It is intended to be a supplement to and used in conjunction with ANSI/AGMA 6123--B06, Design Manual for Enclosed Epicyclic Gear Dives. It covers only those topics which are unique to double helical gear arrangements in epicyclic gear drives.
Content Provider
American Gear Manufacturers Association [agma]