Internal combustion engine fuel supply system
US5146904A · kind A · utility
6Cited by
12References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1991 |
| Grant date | Sep 15, 1992 |
| Priority date | — |
| Expiry date | Jun 20, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M67/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An internal combustion engine comprising structure defining a combustion chamber, structure defining a fuel/air chamber adapted to communicate with a source of air under pressure, structure defining an air chamber, structure for opening the fuel/air chamber to the combustion chamber in response to communication of the air chamber with the air source, structure for effecting communication between the air chamber and the air source in response to delivery of fuel to the fuel/air chamber, and selectively operable structure for delivering fuel to the fuel/air chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.