发明授权
- 专利标题: FEDERSÄULE FÜR EINE RADSATZFÜHRUNG EINES SCHIENENFAHRZEUGS
- 专利标题(英): Spring column for guiding the axles of a rail-born vehicle
- 专利标题(中): 用于车轮弹簧支柱设置有轨车辆
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申请号: EP03776637.5申请日: 2003-11-11
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公开(公告)号: EP1560740B1公开(公告)日: 2007-09-19
- 发明人: RINGSWIRTH, Jochen , ISOPP, Gottfried
- 申请人: Siemens Transportation Systems GmbH & Co. KG
- 申请人地址: Leberstrasse 34 1110 Wien AT
- 专利权人: Siemens Transportation Systems GmbH & Co. KG
- 当前专利权人: Siemens Transportation Systems GmbH & Co. KG
- 当前专利权人地址: Leberstrasse 34 1110 Wien AT
- 代理机构: Patentanwaltskanzlei Matschnig
- 优先权: AT16972002 20021111
- 国际公布: WO2004043760 20040527
- 主分类号: B61F5/32
- IPC分类号: B61F5/32 ; F16F3/10
摘要:
The invention relates to a rail-born vehicle comprising a truck (200) and axle guides arranged thereon. Each guide is provided with at least two coil springs connected to the body of an axle box. The inventive coil springs (2, 2') are arranged on the opposite sides of the axle box, the elongation of said coil springs (2, 2') extends in a vertical direction with respect to a rail plane ( epsilon ), and at least one elastomer spring element (1, 1') disposed above or below of the coil spring is connected to each coil spring (2, 2'). The spring element (1) connected to the first coil spring (2) which is connected to the axle box is arranged above said first coil spring (2). The spring element (1') connected to the second coil spring (2') which is arranged on the side of the axle box opposite to the first coil spring (2) is arranged below of the second coil spring (2').
公开/授权文献
- EP1560740A1 FEDERSÄULE FÜR EINE RADSATZFÜHRUNG EINES SCHIENENFAHRZEUGS 公开/授权日:2005-08-10
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