Capillary interconnection fitting and method of holding capillary tubing
US7909367B2 · kind B2 · utility
13Cited by
15References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 2005 |
| Grant date | Mar 22, 2011 |
| Priority date | — |
| Expiry date | Jul 26, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/6034
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention is a capillary interconnection fitting and method of clamping a capillary in the fitting that separates a forward ferrule that holds the capillary from a secondary clamping device. The fitting comprises a sealing ferrule, a compression screw and a clamping device. The ferrule is fitted in a compression screw that mates to a fluidic component. The clamping device is decoupled from the ferrule and coupled to the compression screw.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.