| 摘要 |
PURPOSE: An engine pulley for a vehicle is provided to reduce noise and vibration generated in driving a timing belt by transferring driving force into plural pulleys and to extend life span of the timing belt. CONSTITUTION: An engine pulley in a vehicle comprises plural pulleys(20) combined on a side portion of an engine block(10); a cam shaft timing pulley(30) driving a cam shaft; a crank shaft timing pulley(40) receiving driving force from a crank shaft; a water pump pulley(50) operating a water pump; a tensioner(60) controlling tension by being installed between the crank shaft timing pulley and the water pump pulley; and a timing belt(70) transferring the driving force into the pulley by being connected to the pulley. Thereby, the engine pulley in the vehicle reduces noise and vibration generated in driving the timing belt by transferring the driving force into plural pulleys. Moreover, the engine pulley in the vehicle extends a life span.
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