Filter module including a baffle for protecting a bundle of filter fibers
US4975187A · kind A · utility
5Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 14, 1989 |
| Grant date | Dec 4, 1990 |
| Priority date | — |
| Expiry date | Nov 14, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/23
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter module comprises a bundle of filter fibers mounted in a housing. The bundle is provided with a heat-shrink sheath placed over a sleeve containing the bundle, with the sheath being placed level with lateral inlet/outlet orifices through the housing so as to act as a baffle against incoming liquid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.