Filter and end cap assembly including a porous layer for sealing with a potting material and method for making the assembly
US5733452A · kind A · utility
33Cited by
19References
49Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 1995 |
| Grant date | Mar 31, 1998 |
| Priority date | — |
| Expiry date | Apr 21, 2015 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29L2031/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A filter assembly is formed by fixing a porous layer to an end cap and sealing the end cap to a filter pack with a potting material. The potting material flows down, around and under the porous layer resulting in a robust mechanical seal upon curing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.