Box filter
US4187182A · kind A · utility
37Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 21, 1978 |
| Grant date | Feb 5, 1980 |
| Priority date | — |
| Expiry date | Jul 21, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/31
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A disposable box filter is provided comprising a box housing in at least two portions and having a fluid chamber with two fluid ports, and a filter element in corrugated sheet form extending across the fluid chamber, held by the housing across the line of flow between the fluid ports, with the corrugations supported in a fixed uniform spacing against differential fluid pressure and fluid flow.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.