Motor vehicle control for an infinitely variable transmission
US4428257A · kind A · utility
20Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 1980 |
| Grant date | Jan 31, 1984 |
| Priority date | — |
| Expiry date | Aug 22, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H61/66
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In order to control an infinitely-variable transmission of a vehicle engine, a memory stores an optimum fuel consumption curve by which signal transmission is modified through the throttle valve control line or an adjustment regulating valve line for a servomotor connected between the accelerator pedal and the transmission whose ratio is controlled by the servomotor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.