Accelerator control for electric vehicles
US4399393A · kind A · utility
10Cited by
11References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 3, 1980 |
| Grant date | Aug 16, 1983 |
| Priority date | — |
| Expiry date | Dec 3, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S388/933
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An accelerator control for field-controlled DC motors, or other applications requiring non-linear response to linear control input. The control uses a photodetector detecting light reflecting from a movable vane connected to the control input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.