Three-link toggle type positioning platform
US8272334B2 · kind B2 · utility
5Cited by
13References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2010 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | May 5, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/20341
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A three-link toggle type positioning platform comprises a first motor, a first ballscrew coupled to said first motor, a first linkage attached to the ballscrew a second linkage attached to the first linkage, and a third linkage attached to the second linkage. The ballscrew drives the first linkage, and then the first linkage drives the second linkage, and then the second linkage drives the third linkage, which drives a platform in a predetermined direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.