Fuel injection system
US4520763A · kind A · utility
26Cited by
10References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1984 |
| Grant date | Jun 4, 1985 |
| Priority date | — |
| Expiry date | Jun 6, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S123/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
Discloses a fuel injection system for the timed introduction of a gaseous fuel such as hydrogen gas into a combustion volume of an internal combustion engine. The system comprises (a) a chamber of fixed volume into which, at one time, gas flows from a fuel source and out of which, at another time, gas flows to a combustion volume of an internal combustion engine and (b) means for varying the pressure of the gas flowing to the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.