Output speed-controlled transmission
US3948112A · kind A · utility
6Cited by
3References
18Claims
0Family size
Inventor
Key dates
| Filing date | Mar 30, 1973 |
| Grant date | Apr 6, 1976 |
| Priority date | — |
| Expiry date | Mar 30, 1993 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62M9/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An output speed-controlled transmission comprising an input shaft, an output shaft and adjustable drive means through which said input shaft drives said output shaft. Means are provided in association with the output shaft and responsive to the rotational speed thereof; the last mentioned responsive means being operatively related to the drive means to adjust the drive means to maintain a predetermined rotational speed condition of the input shaft.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.