| 摘要 |
PURPOSE: A compressor is provided to prevent vibrant noise due to the reciprocating motion of a piston by preventing the restriction of a guide toward a driving shaft and absorbing vibration generated toward the driving shaft with a support damper. CONSTITUTION: A compressor comprises a housing, a driving shaft, a pulley(150), a limiter hub(144), a guide(152), and a support damper(190). The housing comprises front and rear housings and a cylinder block. The driving shaft penetrates through the front housing. The pulley is coupled to the front side of the front housing and is coupled to an external driving source by a belt. The limiter hub is coupled to the front side of the front housing and is coupled to the pulley by a coupling plate(145). The guide restricts the circumferential and radial direction movement of the coupling plate. In order to absorb vibration and impact generated toward the driving shaft, the support damper surrounds the guide between the coupling plate and a coupling hole(159) and is separated from the guide. |
