Continuously variable traction roller transmission
US5372555A · kind A · utility
7Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 18, 1993 |
| Grant date | Dec 13, 1994 |
| Priority date | — |
| Expiry date | Jun 18, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2015/383
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A continuously variable traction roller transmission comprises a driving gear which is of the helical gear type, and has an angle of torsion with the direction set to generate a force for biasing a second output disk to a second input disk at least in the forward run state of a motor vehicle and when torque is transmitted from an engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.