Patent ID: 9568023
Date: 2017-02-14
CPC Classifications: B62K,F02B,F04D,F05D

Claim:
1. A supercharger-equipped combustion engine for a motorcycle, the combustion engine comprising: a crankshaft extending in a widthwise direction of the motorcycle, the crankshaft having one end portion at one side in the widthwise direction and the other end portion at the other side in the widthwise direction; a supercharger configured to pressurize intake air; a clutch gear to be connected with a clutch and provided at the one side of the crankshaft in the widthwise direction of the motorcycle; a supercharger gear configured to drive the supercharger and provided at the other side relative to the clutch gear, the supercharger gear being disposed on a crank web including one or more journals being located between the clutch gear and the crank web; a first shaft body on which a driven-side supercharger gear configured to mesh with the supercharger gear is provided; and a first rotator disposed on the first shaft body and at the one side relative to the driven-side supercharger gear in the widthwise direction of the motorcycle, the first rotator being configured to rotate with the driven-side supercharger gear to transmit power of the combustion engine to the supercharger,