SAE J646
Planetary Gears - Terminology.
Standard:
AKA:
- J646
- 1988-12-01
- Historical. Access the latest revision: J646_201104
- Automatic Transmission Transaxle Committee
Figures 1 to 5 illustrate in simplified form some of the more common planetary gear arrangements in order to establish applicable terminology. Gear ratio is the numerical ratio of input to output speed.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| J646_201104 | 2011-04-04 | Latest | |
| J646_200005 | 2000-05-16 | Historical | |
| J646_198812 | 1988-12-01 | Historical | |
| J646_198308 | 1983-08-01 | Historical |
- SAE J 646
- Automotive
- Terminology
- Parts
- Automatic transmissions
- Transaxles