| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vibration prevention apparatus which surely reduces or prevents vibration transmission in a hydraulic pipeline or a hydraulic hose arranged in a work machine or a construction machine. <P>SOLUTION: A vibration prevention apparatus for a hydraulic pipeline 20 is provided in a hydraulic drive mechanism provided with a hydraulic pump, the hydraulic pipeline 20 which feeds pressure oil from the hydraulic pump to a drive section, and a support section 22 which supports the hydraulic pump and the hydraulic pipeline 20, and comprises vibration reduction means 24 including a weight 23 mounted in a curvature R in the hydraulic pipeline 20. <P>COPYRIGHT: (C)2013,JPO&INPIT |
