Sealing elements for dry running piston compressors
US6357755B1 · kind B1 · utility
4Cited by
14References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 29, 1999 |
| Grant date | Mar 19, 2002 |
| Priority date | — |
| Expiry date | Jan 29, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S277/945
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sealing element for a dry running piston compressor, in particular for a dry running oxygen compressor, contains perfluoroalkoxy-copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.