Actuator coupling system and a pipetting module comprising such a coupling system
US7125519B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2000 |
| Grant date | Oct 24, 2006 |
| Priority date | — |
| Expiry date | Jan 7, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/2575
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is directed a system for coupling a macroactuator to a movable element of a micromachined device. The system includes a micromachined device, a first body for holding a macroactuator, a macroactuator mechanically mounted on the first body, a second body having a bore for receiving the first body, a screw arrangement for fixing the axial position of the first body within the bore of the second body, and a plate arrangement for mounting the micromachined device on the second body. The plate arrangement is mounted in such a way that the macroactuator exerts a predetermined force or pressure on a movable element of the micromachined device. The present invention further is directed to a pipetting module that includes the micromachined device and the macroactuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.