Speed control device for controlling the travelling speed of a vehicle
US3997019A · kind A · utility
13Cited by
8References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 5, 1975 |
| Grant date | Dec 14, 1976 |
| Priority date | — |
| Expiry date | Mar 5, 1995 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60K31/12
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A speed control device for a small-sized vehicle includes a centrifugal governor for generating a thrust corresponding to a centrifugal force generated by a wheel of the vehicle and a link mechanism for operatively connecting the centrifugal governor to a throttle valve and braking mechanism of the vehicle so that the throttle valve and braking mechanism may be operated in a correlationship by the thrust of the governor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.