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2. 发明公开

KR1020020004917A 철도 차량용 고무완충기 无效
标题翻译：用于铁路车辆的橡胶垫圈（RUBBER CUSHION FOR RAILWAY VEHICLE）
公开(公告)号：KR1020020004917A
公开(公告)日：2002-01-16
申请号：KR1020010074242
申请日：2001-11-27
申请人： (주)기신
发明人： 신영삼
IPC分类号： B61G11/08
摘要： PURPOSE: A rubber cushion for a railway vehicle is provided to minimize the shock applied to the railway vehicle by integrating rubber layers with a steel plate at both to and bottom parts of the steel plate, thereby simplifying the shape of the rubber cushion and improving the riding feeling of the railway vehicle. CONSTITUTION: A rubber cushion for a railway vehicle is manufactured by compressing upper and lower cushion materials(12,13) onto top and bottom parts of a steel plate(10) in a mold(16) so that the cushion materials are filled in a plurality of grooves(11) formed on surfaces of the steel plate, and protruding trapezoidal fixing parts(19), fixing elements(20), and connection elements(14) from surfaces of the rubber cushion materials, wherein a plurality of such rubber cushions are coupled together continuously by coupling the fixing parts of one rubber cushion with the fixing elements of another rubber cushion, and air and gas generated when forming the fixing parts and the fixing elements are discharged via the connection elements.
摘要翻译：目的：提供一种铁路车辆橡胶垫，通过在钢板的两端和底部集成橡胶层与钢板，使铁路车辆的冲击最小化，从而简化橡胶垫的形状，改善铁路车辆的骑马感觉。构成：通过将上下缓冲材料（12,13）压缩在模具（16）中的钢板（10）的顶部和底部上来制造用于铁路车辆的橡胶垫，使得缓冲材料填充在形成在钢板表面上的多个槽（11）和从橡胶垫材料的表面突出的梯形固定部分（19），固定元件（20）和连接元件（14），其中多个这样的橡胶垫通过将一个橡胶垫的固定部分与另一个橡胶垫的固定元件联接在一起而连续地连接在一起，并且当形成固定部分和固定元件时产生的空气和气体经由连接元件排出。

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