Loading cam for continuously variable toroidal transmissions
US5899827A · kind A · utility
208Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 22, 1997 |
| Grant date | May 4, 1999 |
| Priority date | — |
| Expiry date | Apr 22, 2017 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H57/049
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A loading cam for continuously variable transmissions includes cam rollers contacting an input disk and a cam flange to press the input disk in the axial direction of a main shaft of the transmission upon shifting, a holding member engaged with the cam flange to hold the cam rollers, and a cover attached to the holding member. The cover cooperates with the holding member to define a passage for supplying lubricating oil for the cam rollers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.