Effective displacement and/or the effective displacement of the aforementioned engine and/or being the device in order

摘要

(57) Abstract This invention in stream, regards the device in order to improve the entire performance of the internal combustion piston engine which possesses variable charge and the range those displacements and/or by adaptation capacity ratio. As for adjustment of engine effective displacement, you send the fresh gas which is supplied excessively inside the cylinder to the introduction inside of pipe, you are done by controlling the length in the stroke which is used in order to compress the gas the auxiliary introduction valve which possesses variable being embarrassed delay (15) with. As for adjustment of engine sensitive volume ratio, the connected rod (13) it is done the piston for the cylinder the control plating rack which is controlled the valve gear which is installed freely in the destal (14) with, the plating rack the piston (1) and one body (10) with, the position the control unit (12) by (11) with (1) by alteration the start position in stroke. It can apply this invention to the engine of the especially automobile.