Filter with pressure sensor mounted in housing end
US5858224A · kind A · utility
53Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 1997 |
| Grant date | Jan 12, 1999 |
| Priority date | — |
| Expiry date | Mar 18, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D29/606
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid filter (10) includes a housing (14), a mounting head (16), a filter element (34), and a pressure sensor (54) mounted to the housing (14) and having a high pressure port (58) communicating with the high pressure side (36) of the filter element (34) and having a low pressure port (60) communicating with the low pressure side (38) of the filter element (34) to sense the pressure drop across the filter element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.