Two-axis robot for specimen transfer
US6843357B2 · kind B2 · utility
83Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 25, 2003 |
| Grant date | Jan 18, 2005 |
| Priority date | — |
| Expiry date | Jul 25, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/113332
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A two-axis robot includes a vertical tubular post mounted for rotation about its vertical axis, with a vertically slidable shaft extending through the post. An arm on the upper end of the post projects radially outward and has a gripper assembly thereon with operable jaws for gripping a specimen tube. The robot is positioned between two reference locations, for retrieving a specimen tube from one reference location and transferring it to the other. The reference locations are located along a circle circumscribed by a central vertical axis of the gripper jaws as they swing about the rotational axis of the post.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.