Fuel injector
US4834291A · kind A · utility
3Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 19, 1987 |
| Grant date | May 30, 1989 |
| Priority date | — |
| Expiry date | Nov 19, 2007 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2075/025
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel injector for an internal combustion engine includes a body having fuel and air inlet ports and fuel and air outlet ports located within the combustion chamber of the engine cylinder. A pair of valves open and close the air and fuel outlet ports and are sequenced so that fuel is introduced into a flow of air and the flow of air continues briefly after the fuel flow has been discontinued.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.