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公开(公告)号：EP1896274B1
公开(公告)日：2008-12-10
申请号：EP06777529.6
申请日：2006-06-30
发明人： MURAWA, Franz , SCHUMACHER, Björn
CPC分类号： B60B17/0068 , B60B17/0013 , B60B17/0041 , B60B17/0058 , B60B17/0062
摘要： The invention concerns a railway vehicle wheel with elastic rubber suspension designed in particular, but not exclusively, for low railway vehicles. In said railway vehicle, the wheel tyre (2) is connected to the wheel rim (3) via a rubber lining consisting of two flat rings (11, 12) substantially vertical relative to the wheel shaft. The rings (11, 12) are highly preloaded axially between an inner circumferential median rib (5) of the wheel tyre and two outer flanges (6, 8) of the rim (3). At least one of the flanges (8) is supported on the rim (3) by an adjusted seat (9) in a conical tight fit. The adjusted seat (9) is configured such that the cone of the flange (8) when free of tension has a tapering smaller than that of the cone of the rim (3) and when compressed, presses its entire surface on the cone of the rim (3) with a compressive surface as uniform as possible over the entire width of the adjusted seat (9). The flange (8) is thus securely maintained. Additional threaded screws (10) are therefor not necessary in the zone of the rings (11, 12) of the rubber lining, such that the space found between the rib (5) and the flanges (6, 8) can be exclusively used for the rubber lining.
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公开(公告)号：EP1896274A1
公开(公告)日：2008-03-12
申请号：EP06777529.6
申请日：2006-06-30
发明人： MURAWA, Franz , SCHUMACHER, Björn
CPC分类号： B60B17/0068 , B60B17/0013 , B60B17/0041 , B60B17/0058 , B60B17/0062
摘要： The invention concerns a railway vehicle wheel with elastic rubber suspension designed in particular, but not exclusively, for low railway vehicles. In said railway vehicle, the wheel tyre (2) is connected to the wheel rim (3) via a rubber lining consisting of two flat rings (11, 12) substantially vertical relative to the wheel shaft. The rings (11, 12) are highly preloaded axially between an inner circumferential median rib (5) of the wheel tyre and two outer flanges (6, 8) of the rim (3). At least one of the flanges (8) is supported on the rim (3) by an adjusted seat (9) in a conical tight fit. The adjusted seat (9) is configured such that the cone of the flange (8) when free of tension has a tapering smaller than that of the cone of the rim (3) and when compressed, presses its entire surface on the cone of the rim (3) with a compressive surface as uniform as possible over the entire width of the adjusted seat (9). The flange (8) is thus securely maintained. Additional threaded screws (10) are therefor not necessary in the zone of the rings (11, 12) of the rubber lining, such that the space found between the rib (5) and the flanges (6, 8) can be exclusively used for the rubber lining.
摘要翻译： 本发明涉及具有弹性橡胶悬挂装置的铁路车辆车轮，特别是但不限于用于低铁路车辆。 在所述铁路车辆中，车轮轮胎（2）经由由相对于轮轴大致垂直的两个扁平环（11,12）组成的橡胶衬里连接到轮辋（3）。 环（11,12）在轮胎轮胎的内圆周中间肋（5）和轮辋（3）的两个外凸缘（6,8）之间轴向高度预加载荷。 至少一个凸缘（8）通过锥形紧配合的调节座（9）支撑在轮辋（3）上。 调节的座（9）被构造成使得当没有张力时凸缘（8）的锥体的锥度小于边缘（3）的锥体的锥度并且当被压缩时将其整个表面按压在 轮缘（3）在调节座（9）的整个宽度上具有尽可能均匀的压缩表面。 法兰（8）因此被牢固地保持。 因此，在橡胶衬里的环（11,12）的区域中不需要额外的螺纹螺钉（10），使得肋（5）和凸缘（6,8）之间的空间可以专门用于 橡胶衬里。
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