发明授权
- 专利标题: GUMMIGEFEDERTES SCHIENENRAD
- 专利标题(英): Resilient wheel for rail vehicles
- 专利标题(中): 一个弹性铁路
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申请号: EP98912284.1申请日: 1998-02-20
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公开(公告)号: EP0964795B1公开(公告)日: 2002-07-24
- 发明人: ENGSTLER, Gerhard
- 申请人: GMT Gummi-Metall-Technik Gmbh
- 申请人地址: Liechtermatten 5 77815 Bühl DE
- 专利权人: GMT Gummi-Metall-Technik Gmbh
- 当前专利权人: GMT Gummi-Metall-Technik Gmbh
- 当前专利权人地址: Liechtermatten 5 77815 Bühl DE
- 代理机构: Miller, Andreas, Dr.
- 优先权: DE19708553 19970304
- 国际公布: WO9839167 19980911
- 主分类号: B60B17/00
- IPC分类号: B60B17/00
摘要:
The invention relates to a resilient, multi-component wheel for rail vehicles, comprising a rim (2) and hub (11) as well as an elastic element (6, 8) removably inserted between said rim and hub. Said elastic element (6, 8) is configured as a concentric, separate part consisting of a central disk (7), two larger outer disks (5, 9) and two elastomer rings (6, 8) positioned between said disks. Said elastomer rings (6, 8) are made of a plastic material or rubber, can have different shapes depending on the desired type of compressive stress or shear stress and are connected to the disks (5, 9) in a non-positive manner.
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