Fuel supply system
US4532906A · kind A · utility
23Cited by
9References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 1983 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Apr 20, 2003 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M61/1853
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel supply system for internal combustion engines, in which a fuel injection valve is disposed upstream of a throttle device in an intake tube, from which valve a fuel stream which is asymmetrical relative to the throttle device emerges in order to influence the uniformity of mixture distribution to the cylinders of the engine. An asymmetrical fuel stream can be attained, by way of example, by inclining the fuel injection valve by a small angle (.alpha.) relative to the axis of the intake tube at the throttle device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.