Title:
COMBUSTION DEVICE OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JPS52140711
Kind Code:
A
Abstract:
PURPOSE: To suppress generation of NOx by forcing the flame to spread along the inclined part of a height as well as the flat part at the time of expansion stroke after combustion at the central part with such a construction that the top of piston is provided with a height and a flat part expanding at the foot of the height and thus lengthening the combustion time as well as lowering the max. temp.
Inventors:
MIZUNO YUKIO
Application Number:
JP5768976A
Publication Date:
November 24, 1977
Filing Date:
May 19, 1976
Export Citation:
Assignee:
FUJI HEAVY IND LTD
International Classes:
F02F3/28; F02B23/08; F02F3/24; (IPC1-7): F02B23/08; F02F3/24
Domestic Patent References:
| JPS5115702A | 1976-02-07 |
Foreign References:
| US2800123A | 1957-07-23 |