公开(公告)号：KR1020120015196A

公开(公告)日：2012-02-21

申请号：KR1020100077509

申请日：2010-08-11

Applicant: 현대자동차주식회사

Inventor： 장성배 ,  이상훈 ,  사우어볼프강

IPC: B60G7/04 ,  B60G7/00

Abstract: PURPOSE: A bush for a suspension is provided to improve safety and driving performance even using plastic material and reduce weight of a vehicle by using the plastic material; thereby fuel efficiency can be improved. CONSTITUTION: A bush for a suspension(100) comprises an outer pipe(10), an inner pipe(40), and an insulator(70). The outer pipe is made of plastic material and has top and bottom flange parts(11,12) in both end sides. Multiple working grooves(15) are formed in the top and bottom flange parts along the peripheral direction.

Abstract translation: 目的：提供用于悬挂的衬套，以提高安全性和驾驶性能，甚至使用塑料材料，并通过使用塑料材料减轻车辆的重量; 从而可以提高燃料效率。 构成：用于悬架（100）的衬套包括外管（10），内管（40）和绝缘体（70）。 外管由塑料材料制成，在两端均具有顶部和底部凸缘部分（11,12）。 多个工作槽（15）沿圆周方向形成在顶部和底部凸缘部分中。