INTERNAL COMBUSTION ENGINE Russian patent published in 2011 - IPC F02B75/32 

FIELD: engines and pumps.

SUBSTANCE: internal combustion engine comprises a cylinder-piston group made of a cylinder (1) and a piston installed in it (2), with which connecting rods (3, 4) are connected, and also a differential mechanism formed from a satellite (5) and wheels (10, 11). The connecting rod (4) is connected via a shaft (7) with a wheel (10), and the connecting rod (3) is connected to the satellite (5) or satellites via a shaft (6). Besides, the satellite or satellites and wheels may be made as conical. There might be more than one differential mechanism, besides, each differential mechanism is connected with its own block of cylinder and piston groups. Number of cylinder and piston groups complies with the number of differential mechanisms. All pistons in every unit of cylinder-piston groups are arranged approximately in one position relative to the upper and lower dead points.

EFFECT: increased capacity without complication of the engine design.

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