| 摘要 |
<p>An internal combustion engine which includes a main combustion chamber, and which is improved by the inclusion of an auxiliary combustion chamber, and ignition valve for controlling the establishment of communication between the main and auxiliary chambers, auxiliary fuel mixture feed means for feeding the auxiliary chamber, and an auxiliary piston in the auxiliary chamber for compressing the fuel mixture therein to ignition when the main chamber contains a compressed charge to fuel mixture, whereby opening of the valve means during ignition in the auxiliary chamber communications combustion to the main chamber for ignition therein of a relatively lean fuel mixture.</p> |
