| 摘要 |
PURPOSE: A dual mass flywheel with improved wear resistance is provided to improve the lubricant performance of damping units by solving the shortage of lubricant oil between a housing and a guide member of the damping unit. CONSTITUTION: A dual mass flywheel(1) with improved wear resistance comprises a first mass body(3), a second mass body, and damping units(7). The first mass body is mounted on a crank shaft. The second mass body is rotatably mounted on a clutch shaft to couple with the first mass body. The damping units are interposed between the first and second mass bodies. The damping units damp rotational vibration generated between the first and second mass bodies. Each damping unit comprises an elastic member(21) and guide members(23). The elastic member delivers the rotating force of the first mass body to the second mass body through an actuating plate while being rotated with the first mass body. The guide members are fitted in both ends of the elastic member to be slidingly guided along a housing(15) of the damping unit of the first mass body.
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