Filter housing with end cap seal
US10112133B2 · kind B2 · utility
1Cited by
16References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2015 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Aug 28, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2201/4046
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter assembly includes a filter element, a cap, and a base seal. The filter element has a first end, a second end, an outer surface, and an inside passage. The cap is affixed to the first end. The cap has a cap perimeter configured to mate with an opening of a filter housing. The base seal is disposed at the second end. The base seal has an outlet port in cooperative alignment with the inside passage. The base seal is configured to seal the outlet port to a housing outlet and the base seal is configured to seal a housing drain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.