Multiple drive train for small devices
US4205561A · kind A · utility
1Cited by
2References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1978 |
| Grant date | Jun 3, 1980 |
| Priority date | — |
| Expiry date | Feb 21, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/194
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
This invention relates to a drive train for small devices such as postage meters and the like wherein various speeds and drives to different sets of outputs are required during different phases of operation. The drive train of the invention negates the need for a burdensome number of components through the use of a unique combination of gears and clutches.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.