Method of controlling continuously variable transmission
US4603602A · kind A · utility
65Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 1983 |
| Grant date | Aug 5, 1986 |
| Priority date | — |
| Expiry date | Dec 13, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H61/66259
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The method features in that the speed at which a shift actuator operates in effecting an upshifting is slower than the speed at which the shift actuator operates in effecting a downshifting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.