Stackable filter head unit
US4192750A · kind A · utility
130Cited by
0References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 1978 |
| Grant date | Mar 11, 1980 |
| Priority date | — |
| Expiry date | Jul 3, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D35/303
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter assembly utilizing a plurality of stackable filter head units which permit parallel flow through filter elements mounted within filter bowls, there being one filter element and filter bowl mounted on each of the stackable filter head units. An improved filter head construction is employed which permits a plurality of substantially identical filter head units to be mounted adjacent each other to provide the desired flow capacity, each of the filter head units being so designed that it can be readily manufactured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.