Power outputter of IC engine

• Main Author: YUNCHANG CHEN
• Format: Patent
• Language: English
• Published: 25.07.2007
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

The utility model discloses a combustion engine power output device comprising a flying wheel arranged on a crankshaft, a flying wheel shell positioned on a combustion engine shell, a power output axis arranged at the outer end of the flying wheel, a power output wheel positioned at the outer end of the power output axis. The power output axis positioned between the flying wheel and the power output wheel sustains a supporting wheel through one piece of bearing, the supporting wheel further sustains on a flying wheel shell. The supporting shell and the power output axis is a single-support structure which is provided with one group of bearings, or is a spacing arranged twin-support structure with two groups of bearings between. The utility model has the advantages that the bending moment as a result of the pull of a belt acts on the supporting shell mainly through the power output axis and therefore the bending stress of the crankshaft is weakened by a large margin thanks to the fact that the flying wheel is provided with the power output axis which sustains the flying wheel shell through the supporting shell; thereby preventing the crankshaft from breaking, that the structure is simple; that the cost is low; and that the popularization is very easy.