J646_200005 Planetary Gear(s)—Terminology
Reaffirmed
5/16/2000
- Content
- Figures 1 to 4 illustrate in simplified form the more common planetary gear arrangements in order to establish applicable terminology. Gear ratio is the numerical ratio of input to output speed.
- Citation
- SAE International Recommended Practice, Planetary Gear(s)—Terminology, SAE Standard J646_200005, Revised November 2023, Reaffirmed May 2000, https://doi.org/10.4271/J646_200005.