Sample cell
US6603544B1 · kind B1 · utility
9Cited by
20References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 2002 |
| Grant date | Aug 5, 2003 |
| Priority date | — |
| Expiry date | Feb 6, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2223/076
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sample cell for use in X-ray fluorescence devices employs a ring and cup combination to support a radiation-permeable membrane through which a sample is analyzed. The ring component has a protruding lip that is configured to enable the cell to more readily drop into a receiving groove formed about the analyzer aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.