Internal combustion engine fuel supply system

摘要

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.