Filter housing with integral fuel trap
US5034037A · kind A · utility
4Cited by
13References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 1990 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Dec 19, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B3/06
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An engine air filter housing having an integral fluid trap to prevent liquid fuel from contacting and clogging filter elements. A fluid trap is located within a filtration chamber along the flow path of fuel from an engine flame starter. An air filter differential pressure sensing mechanism is integrally constructed in the filter housing access opening cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.