Temperature dependent pull speeds for drying of a wet cleaned workpiece
US8002901B1 · kind B1 · utility
70Cited by
21References
18Claims
0Family size
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Key dates
| Filing date | Jan 15, 2009 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Nov 7, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B5/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Drying of wet workpiece, such as a magnetic recording media, following a wet clean process where the wet workpiece is displaced from a liquid volume into a gaseous volume at a pull speed that is dependent on the temperature of the gaseous volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.