Transfer mechanism within an incubator
US5441891A · kind A · utility
Inventors
Key dates
| Filing date | May 26, 1994 |
| Grant date | Aug 15, 1995 |
| Priority date | — |
| Expiry date | May 26, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/114165
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An incubator and method of transfer in such incubator in an analyzer, wherein a simple transfer mechanism is provided for moving a cuvette from one incubator ring to another adjacent one. The mechanism comprises a shuttle disposed above said rotors, said shuttle having an aperture sufficiently large as to receive, but not retain by friction, one of said vessels, a mechanism for moving the shuttle and its aperture to traverse from one ring to the other, and a pusher member and mechanism for moving the pusher member to raise a cuvette from one ring into the shuttle. When the shuttle aperture aligns with the aperture of the other ring, a cuvette in the shuttle simply falls under the influence of gravity into the other ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.