Drive mechanism
US4272998A · kind A · utility
5Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 4, 1980 |
| Grant date | Jun 16, 1981 |
| Priority date | — |
| Expiry date | Feb 4, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18888
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An elliptical wobble disk at its periphery engages a sine curve track, on a lide or on a drum, and slides the strip track or rotates the drum as a preferred alternative to a gear drive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.