Injection valve
US4986478A · kind A · utility
7Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 1, 1990 |
| Grant date | Jan 22, 1991 |
| Priority date | — |
| Expiry date | Mar 1, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M61/1806
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An injection valve as a nozzle opening 53 at the end of a cylindrical line 52, this nozzle opening 53 being formed by a central opening 530 and by peripheral openings 531 grouped therearound. As a result thereof, a fuel jet having a highly articulated and therefore very large surface arises during ejection, this promoting the evaporation of the ejected fuel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.