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1. 发明授权

EP3212436B1 SCHIENENRAD UND SCHIENENFAHRZEUG 有权
公开(公告)号：EP3212436B1
公开(公告)日：2018-07-04
申请号：EP15745177.4
申请日：2015-07-27
申请人： ContiTech Luftfedersysteme GmbH
发明人： GEDENK, Volker
IPC分类号： B60B17/00
CPC分类号： B60B17/0044 , B60B17/0034

2. 发明公开

EP2539199A1 RADSATZWELLENSCHUTZ 有权转让
公开(公告)号：EP2539199A1
公开(公告)日：2013-01-02
申请号：EP11704221.8
申请日：2011-02-17
申请人： Siemens Aktiengesellschaft
发明人： MEYER, Heiko , MÄRKL, Hans, Jürgen , RÜF, Guntram , SCHMIDT, Ralph , THIESS, Robert , VOLLERT, Jens
IPC分类号： B61F19/00
CPC分类号： B61F19/02 , B60B17/0034 , B60B17/0037 , B60B37/06
摘要： In order to protect the wheel set shaft (2) of a rail vehicle in an effective and economical manner, according to the invention a device (1) is used, which comprises an elastomeric mat (3) which can be easily placed on the wheel set shaft and retaining means (11) for retaining the elastomeric mat (3) on the wheel set shaft.
摘要翻译：为了以有效和经济的方式保护轨道车辆的轮组轴（2），根据本发明使用了一种装置（1），该装置包括弹性垫（3），其可以容易地放置在轮子设置用于将弹性垫（3）保持在轮组轴上的轴和保持装置（11）。

3. 发明公开

EP2881260A1 ELASTIC WHEEL FOR RAILWAY VEHICLES 有权
标题翻译：铁路车辆用弹性车轮
公开(公告)号：EP2881260A1
公开(公告)日：2015-06-10
申请号：EP13824801.8
申请日：2013-07-16
申请人： Construcciones Y Auxiliar de Ferrocarriles, S.A.
发明人： LANDABEREA RODRIGUEZ, Jose Aitor , IARTZA ZUBIRIA, Jon , IRIZAR IZAGUIRRE, Iker , IZTUETA ARAKAMA, Haritz
IPC分类号： B60B9/12
CPC分类号： B60B17/0034 , B60B17/0044 , B60B17/0048 , B60B17/0068 , B60B2900/112 , B60B2900/113 , B60B2900/131 , B60B2900/133 , B60B2900/311
摘要： The present invention relates to an elastic wheel for railway vehicles, formed by a tread (1) and a wheel center (2), defining a housing for the insertion of an elastomer that is compressed by a retaining ring (3) which is attached to the wheel center (2) by means of attachment screws (4), and in which the elastomer is formed by a plurality of V-shaped elastic blocks (5), having two oblique walls belonging to the wheel center (2) and to the retaining ring (3), respectively, forming an angle of between 48° and 52° with respect to the axis (R) of the wheel, and in which the oblique walls end in respective inclined sections on which the vertices of the V-shaped elastic blocks (5) are supported, said inclined sections forming an angle of between 2° and 10° with respect to the axis (R) of the wheel.
摘要翻译：本发明涉及一种用于铁路车辆的弹性轮，其由胎面（1）和轮体中心（2）形成，限定用于插入弹性体的壳体，所述弹性体被保持环（3）压缩，所述保持环所述轮心（2）通过连接螺钉（4）并且其中所述弹性体由多个V形弹性块（5）形成，所述V形弹性块具有属于所述车轮中心（2）的两个倾斜壁以及（3）分别相对于车轮的轴线（R）形成48°和52°之间的角度，并且其中倾斜壁终止于相应的倾斜部分，V形的顶点弹性块（5）被支撑，所述倾斜部分相对于轮子的轴线（R）形成2°和10°之间的角度。

4. 发明公开

EP0741646A1 GUMMIGEFEDERTES SCHIENENRAD 失效
标题翻译：一个弹性铁路
公开(公告)号：EP0741646A1
公开(公告)日：1996-11-13
申请号：EP95904424.0
申请日：1994-12-06
申请人： VSG Verkehrstechnik GmbH
发明人： SCHNEIDER, Jürgen , BERNEISER, Karl-Heinz , MURAWA, Franz , RICHTER, Wolfgang , WEEGER, Engelbert
IPC分类号： B60B17
CPC分类号： B60B17/0048 , B60B17/0034 , B60B17/0041
摘要： The invention concerns a rail-vehicle wheel with rubber shock-absorbing elements, the wheel consisting of a main body (1), a rim (2) and elastic rubber elements (3) fitted under pre-tension in annular spaces between the main body (1) and the rim (2). The spaces are delimited in such a way by support surfaces (7a, 8a, 15, 16) for the rubber elements (3), and the support surfaces oriented in such a way, that the rubber elements (3), when subjected to a load by the axle, are compressed beyond the existing pre-tension in the region of the wheel near the vertex (Z) and are relieved of tension in the region (S) near the rail.

5. 发明公开

EP3212436A1 SCHIENENRAD UND SCHIENENFAHRZEUG 有权
公开(公告)号：EP3212436A1
公开(公告)日：2017-09-06
申请号：EP15745177.4
申请日：2015-07-27
申请人： ContiTech Luftfedersysteme GmbH
发明人： GEDENK, Volker
IPC分类号： B60B17/00
CPC分类号： B60B17/0044 , B60B17/0034
摘要： The invention relates to a rail wheel (2) comprising an annular wheel tyre (4), a cylindrical wheel body (6) coaxially arranged in relation to the wheel tyre (4), which wheel body has an axle hub (8), and an annular spring body (10), which extends in the radial direction (R) of the rail wheel (2) under prestress between the wheel tyre (4) and the wheel body (6) in order to support the wheel tyre (4) on the wheel body (6) in a spring-loaded manner, wherein the spring body (10) has bars (16) on at least one of the axial end sides (12, 4) thereof projecting in the axial direction (A) of the rail wheel (2), the wheel tyre (4) and/or the wheel body (6) has at least one collar (18) extending in the radial direction (R), against which collar said end sides (12, 14) of the spring body rest, wherein the or each collar (18), on the axial end side (20) thereof facing the spring body (10), has grooves (22), each of which is delimited by two contact surfaces (24) oppositely arranged in the circumferential direction (U) of the rail wheel (2), and the bars (16) grip into the grooves (22) to form a form-locking connection. The invention further relates to a rail vehicle comprising such a rail wheel (2).
摘要翻译：本发明涉及一种包括环形轮胎（4），相对于轮胎（4）同轴布置的圆柱形轮体（6）的轮轨（2），所述轮体具有轴轮毂（8），以及（4）和轮体（6）之间的预应力下沿轨道轮（2）的径向方向（R）延伸的环形弹簧体（10），以支撑轮胎（4）其特征在于，所述弹簧体（10）在其轴向方向（A）上的至少一个轴向端侧（12,4）上具有杆（16），所述杆在所述轮体（6）（2），车轮轮胎（4）和/或轮体（6）具有至少一个沿径向方向（R）延伸的套环（18），所述端侧（12,14）抵靠所述至少一个套环（18）其中在其面向弹簧体（10）的轴向端侧（20）上的每个套环（18）具有凹槽（22），每个凹槽由两个接触表面（24）限定，相反地排列在周围轨道轮（2）的向后方向（U）以及杆（16）夹紧在槽（22）中以形成形状配合连接。本发明还涉及一种包括这种轨道轮（2）的轨道车辆。

6. 发明公开

EP2879886A2 RAILWAY WHEEL AND RESPECTIVE DAMPING ELEMENT 有权
标题翻译： EISENBAHNRAD UNDZUGEHÖRIGESDÄMPFUNGSELEMENT
公开(公告)号：EP2879886A2
公开(公告)日：2015-06-10
申请号：EP13777128.3
申请日：2013-07-29
申请人： Lucchini RS S.P.A.
发明人： CERVELLO, Steven , SALA, Dimitri
IPC分类号： B60B17/00
CPC分类号： B60B17/0034 , B60B17/0037 , B60B17/0055 , B60B17/0068 , B60B2310/318 , B60B2900/113 , B60B2900/313
摘要： A railway wheel includes a rotation axis and a supporting disk which can be attachable on an axle at the rotation axis. The supporting disk can be coupled with a wheel rim for rolling on a rail. The wheel provides damping means of the rim with respect to the supporting disk which include elastic elements interposed between the disk and the rim, aside with respect to the median plane of the wheel. Each elastic element has its own geometrical axis and includes a first face facing the median plane of the wheel and a second face opposed thereto and facing the opposite part with respect the median plane of the wheel, so that the elastic element extends its thickness between the two faces. The first and second faces of each elastic element have the same concavity or convexity when considered in cross section in any plane containing the geometrical axis.
摘要翻译：铁路车轮包括旋转轴线和支撑盘，该支撑盘可以在旋转轴线上安装在轴上。支撑盘可以与用于在轨道上滚动的轮缘联接。车轮相对于支撑盘提供轮辋的阻尼装置，其包括介于盘和轮辋之间的弹性元件，相对于车轮的中间平面。每个弹性元件具有其自己的几何轴线，并且包括面向车轮的中间平面的第一面和与其相对的第二面，并且相对于车轮的中间平面面对相对的部分，使得弹性元件将其厚度延伸到两面当在包含几何轴的任何平面中考虑横截面时，每个弹性元件的第一和第二面具有相同的凹度或凸度。

7. 发明授权

EP1071565B1 RAILWAY VEHICLE WHEEL WITH IMPROVED DAMPING CHARACTERISTICS 有权
标题翻译：带阻尼特性的铁路车辆
公开(公告)号：EP1071565B1
公开(公告)日：2002-10-09
申请号：EP99916079.9
申请日：1999-04-22
申请人： SKF Engineering & Research Centre B.V.
发明人： IOANNIDES, Eustathios , WITTMEYER, Henning, Hans
IPC分类号： B60B17/00
CPC分类号： B60B17/0006 , B60B17/0017 , B60B17/0034 , B60B17/0041 , B60B17/0058 , B60B17/0068
摘要： A railway vehicle wheel comprises a hub (2) and a tire (3) carrying a flange (6), which hub and tire are mutually connected by means of a disc (13) or a number of spokes. The tire (3) comprises a thin visco-elastic layer (8) for dissipating vibrations originating from the contact of the railway vehicle wheel with a railway track. Said visco-elastic layer (8) is circular and concentric to the tire (3).

8. 发明公开

EP0082273A3 Rubber-sprung railroad wheel 失效
标题翻译：橡胶跳铁路车轮
公开(公告)号：EP0082273A3
公开(公告)日：1984-11-07
申请号：EP82109919
申请日：1982-10-27
申请人： Krupp Stahl AG
发明人： Raquet, Erwin, Dr. rer. nat. , Schneider, Heinz-Jürgen, Dr.-Ing.
IPC分类号： B60B17/00
CPC分类号： B60B17/0034
摘要： Die Erfindung bezieht sich auf ein gummigefedertes Schienenrad, das aus einer Radscheibe (3), einem Radreifen (1) und mehreren, in einem zwischen der Radscheibe (3) und dem Radreifen (1) bestehenden Ringspalt (7) in Umfangsrichtung verteilt angeordneten, radial vorgespannten, elastischen Hartgummiplatten (8) besteht. Bei einem solchen Schienenrad werden die Schallpegelspitzen im Frequenzspektrum der Kurvenkreischgeräusche und der Rollgeräusche dadurch vermindert, daß zwischen den Hartgummiplatten (8) in Umfungsrichtung Füllkörper (11) angeordnet sind, die in Umfangsrichtung einen gegenüber dem der vorgespannten Hartgummiplatte (8) kleinen Verformungswiderstand haben.
摘要翻译：本发明涉及一种由一个轮盘的橡胶弹簧轨道轮（3），一个车轮的轮胎（1）和几个，在一个轮盘（3）和所述车轮的轮胎（1）现有的环形间隙（7），其布置分布在圆周方向上，沿径向之间预应力弹性硬质橡胶板（8）。在这样的铁路车轮，其在曲线吱吱噪声和滚动噪声的频谱噪声峰值，所述硬橡胶板（8）被布置在Umfungsrichtung充填体（11），其具有在圆周方向上的相对于所述偏压硬橡胶板（8）的小抗变形之间减小。

9. 发明授权

EP2539199B8 RADSATZWELLENSCHUTZ 有权转让
公开(公告)号：EP2539199B8
公开(公告)日：2018-12-05
申请号：EP11704221.8
申请日：2011-02-17
申请人： Siemens Mobility GmbH
发明人： MEYER, Heiko , MÄRKL, Hans, Jürgen , RÜF, Guntram , SCHMIDT, Ralph , THIESS, Robert , VOLLERT, Jens
IPC分类号： B61F19/00
CPC分类号： B61F19/02 , B60B17/0034 , B60B17/0037 , B60B37/06

10. 发明公开

EP1362715A3 Resilient wheel for rail 审中-公开
标题翻译：弹性轨轮
公开(公告)号：EP1362715A3
公开(公告)日：2004-07-07
申请号：EP03010172.9
申请日：2003-05-06
申请人： Lucchini Sidermeccanica S.p.A.
发明人： Benuzzi, Daniele
IPC分类号： B60B17/00
CPC分类号： B60B17/0006 , B60B17/0013 , B60B17/0034 , B60B17/0058 , B60B17/0062 , B60B17/0068
摘要： A resilient wheel (10) for rail, particularly suitable for trams and metro lines comprising a rim (12) extending on the internal face in a shaped edge (14), a centre wheel (16) with an upper extension forming an annular portion (18'), a ring (18) fastened to said centre wheel by screws (20) and resilient means (30); the rim (12) is provided with an integral appendix (22) that extends towards the wheel centre (16) and forms a radial flange on at least one side of which said resilient means (30) are fastened.

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