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11. 发明授权

EP3455119B1 DREHGESTELL FÜR EIN SCHIENENFAHRZEUG 有权
公开(公告)号：EP3455119B1
公开(公告)日：2020-02-19
申请号：EP17730090.2
申请日：2017-06-06
申请人： Siemens Mobility GmbH
发明人： WENNEKAMP, Fabian
IPC分类号： B61F15/20

12. 发明公开

EP3326883A1 RAILCAR ADAPTER FOR CONNECTING A RAILCAR BODY TO A BEARING 有权
公开(公告)号：EP3326883A1
公开(公告)日：2018-05-30
申请号：EP17203878.8
申请日：2015-11-13
申请人： Aktiebolaget SKF
发明人： Fenayon, Ludovic , Le Moigne, Thierry
IPC分类号： B61F5/26 , B61F5/32 , B61F15/06 , B61F15/20
摘要： Railcar adapter, for connecting a railcar body to a bearing (12), comprising a bearing seat side secured to the bearing (12) and a frame seat side mounted in a bogie frame of the railcar body.
The railcar adapter (30) comprises a top cover (31) in contact with the railcar body, forming the frame seat side, a bearing seat (32) adapted to be mounted on the bearing (12), forming the bearing seat side and at least one damping element (33) located between the top cover (31) and the bearing seat (32).

13. 发明公开

EP3300987A1 A MONITORING SYSTEM FOR ACQUIRING, PROCESSING AND TRANSMITTING OPERATING DATA OF A BOGIE AND BOGIE COMPRISING SAID SYSTEM 有权转让
标题翻译：获取，处理和传输包含所述系统的转向架和转向架的操作数据的监控系统
公开(公告)号：EP3300987A1
公开(公告)日：2018-04-04
申请号：EP17191681.0
申请日：2017-09-18
申请人： ECM S.p.A.
发明人： Fabbri, Leonardo
IPC分类号： B61F5/50 , B61F15/20 , B61K9/04 , B61L15/00
CPC分类号： B61K9/04 , B61F5/50 , B61F15/20 , B61L15/0027 , B61L15/0081
摘要： A monitoring system for acquiring, processing and transmitting operating data of a bogie (1), in which the bogie (1) comprises:
- a bogie frame (2) which supports at least one railway axle (3);
- at least one axle box (5) arranged at one end portion of the railway axle (3);
- at least one covering device (6) of the axle box attached to the axle box (5) and adapted to define a respective inner compartment between the axle box (5) and the covering device (6);
in which the monitoring system comprises:
- at least one sensor node (20a, 20b), associated with the axle box (5) and comprising at least one sensor (21, 22) positioned in the inner compartment, adapted and configured to acquire operating data of the axle box (5) ;
- a concentrator node (50) attached to the bogie frame outside the covering device of the axle box (5), the concentrator node (50) being operatively connected to the at least one sensor node (20) by means of a wired connection line (40) to receive said acquired data, in which the concentrator node (50) comprises at least one local processing unit (51) adapted to process the acquired data and obtain processed data, and a radio communication interface (54, 55) for transmitting said processed data outside the concentrator node (50).
摘要翻译： 1。一种用于获取，处理和传输转向架（1）的运行数据的监控系统，其中转向架（1）包括： - 支撑至少一个铁路车轴（3）的转向架框架（2）; - - 至少一个轴箱（5），其布置在所述铁路车轴（3）的一个端部处; - 轴箱（5）的至少一个覆盖装置（6），所述覆盖装置附接到轴箱（5）并适于在轴箱（5）和覆盖装置（6）之间限定相应的内部隔室; 其中所述监测系统包括： - 与所述轴箱（5）关联并且包括位于所述内部隔室中的至少一个传感器（21,22）的至少一个传感器节点（20a，20b），所述至少一个传感器节点适于并且被配置为获取操作轴箱（5）的数据; - 附接到轴箱（5）的覆盖装置外部的转向架框架上的集中器节点（50），集中器节点（50）通过有线连接线路（40）接收所述所获取的数据，其中所述集中器节点（50）包括适用于处理所述获取的数据并获得处理的数据的至少一个本地处理单元（51），以及无线电通信接口（54,55）所述经处理的数据在集中器节点（50）之外。

14. 发明授权

EP2786911B1 Axlebox assembly 有权
标题翻译： Axlebox组装
公开(公告)号：EP2786911B1
公开(公告)日：2016-02-03
申请号：EP13305427.0
申请日：2013-04-03
申请人： Aktiebolaget SKF
发明人： Le Moigne, Thierry , Turmeau, Arnaud
IPC分类号： B61F15/20 , F16C35/00
CPC分类号： B61F5/28 , B61F15/20 , B61F15/22 , F16C35/063 , F16C2326/10

15. 发明授权

EP2186705B1 Assemblage à roulement instrumenté pour essieu ferroviaire, son procédé de montage et essieu associé 有权
标题翻译：仪表化的滚动轴承用于铁路车辆轮轴和适当的安装方法
公开(公告)号：EP2186705B1
公开(公告)日：2012-12-05
申请号：EP09290829.2
申请日：2009-10-30
申请人： SNR Roulements
发明人： Ballas, Gérard , Pollier, Vivien
IPC分类号： F16C33/76 , F16C19/38 , B61F15/20 , F16C19/52 , G01P3/487 , F16C41/00 , G01P3/44
CPC分类号： B61F15/20 , F16C19/386 , F16C33/7813 , F16C35/063 , F16C41/007 , F16C2326/10 , G01P3/443

16. 发明公开

EP1957336A1 SENSORBESTÜCKTE RADSATZLAGEREINHEIT FÜR SCHIENENFAHRZEUGE 有权转让
标题翻译：轴箱的传感轨道车辆
公开(公告)号：EP1957336A1
公开(公告)日：2008-08-20
申请号：EP06818120.5
申请日：2006-12-05
申请人： Schaeffler KG
发明人： STITZINGER, Rupert , REQUEJO, Ana
IPC分类号： B61F15/20
CPC分类号： B61F15/20 , B61K9/04 , F16C19/52 , F16C33/76 , F16C2326/10 , G01D11/30 , G01P3/443
摘要： The invention relates to a rail vehicle wheel set bearing unit (1) which is equipped with sensors and which is formed essentially by an axle bearing for a rotating axle (2), a fixed axle bearing housing (3) which surrounds the axle bearing, and by a sensor unit (4) for monitoring the state of the axle bearing. The axle bearing is composed here of at least one concurrently rotating component which is mounted on the rotating axle (2) and one stationary component which is mounted in the fixed axle bearing housing (3), and is sealed axially from the outside by at least one sealing unit (5) with a sealing ring (6) which is attached to the stationary part of the axle bearing and on the outside of which a sensor module (7) which is in contact with a plurality of signal transmitter elements on the axle bearing is mounted, said sensor module (7) essentially forming the sensor unit (4), together with a data transmission cable (8) and a connecting element (9) connecting to an electronic processor unit. According to the invention, the sensor unit (4) is embodied as a single-piece mounting unit which is free of plug-type connections and whose sensor module (7) can be introduced into the axle bearing housing (3) through said axle bearing housing (3) during mounting, and said sensor unit (4) can be secured to the wheel set bearing unit (1) with permanently reliable contacts by means of a flange component (10) which is arranged between the sensor module (7) and the connecting element (9) on the axle bearing housing (3).

17. 发明授权

EP1064185B1 RAILWAY AXLEBOX BEARING UNIT, HAVING IMPROVED FRETTING CORROSION BEHAVIOUR 有权
标题翻译：具有改进的REIBKORROSIONSVERHALTEN铁路轴承配置
公开(公告)号：EP1064185B1
公开(公告)日：2003-09-17
申请号：EP99912151.0
申请日：1999-03-23
申请人： SKF Engineering & Research Centre B.V.
发明人： SKILLER, John, Vincent , TADIC, Vedran , DEFOSSEZ, Marc , BERTORELLI, Dario , MARTINETTI, Maurizio , ROLIH, Enrico
IPC分类号： B61F15/20 , F16C33/60
CPC分类号： B61F15/20 , F16C19/386 , F16C19/52 , F16C33/6618 , F16C33/7813 , F16C33/80 , F16C35/063 , F16C2326/10
摘要： A unit comprises a double row taper rolling element bearing (1) having an inner ring means (12, 13) and an outer ring means (6), said inner ring means being fitted on an axle stub (5) between two opposite mounting faces (7, 10), means (19) being provided for preventing fretting corrosion between at least one of said mounting faces and the inner ring means. At least one mounting face and the inner ring means engage each other by means of a polymer support ring (19). The bearing unit can be applied as a railway axlebox bearing unit.

18. 发明公开

EP3947098A1 RADSATZLAGER FÜR EIN SCHIENENFAHRZEUG UND VERFAHREN ZUM BETRIEB EINER SENSORIK EINES RADSATZLAGERS 有权
公开(公告)号：EP3947098A1
公开(公告)日：2022-02-09
申请号：EP19823767.9
申请日：2019-12-09
申请人： Schaeffler Technologies AG & Co. KG
发明人： PACHNER, Sebastian , ROSENHEINRICH, Bert , HOLZAPFEL, Michael
IPC分类号： B61D43/00 , B61F15/20

19. 发明授权

EP2683588B1 ASSEMBLAGE INSTRUMENTÉ POUR PALIER A ROULEMENT ET BOÎTE D'ESSIEU INSTRUMENTÉE 有权
标题翻译：用于轴承和仪表轴箱的仪表总成
公开(公告)号：EP2683588B1
公开(公告)日：2018-05-02
申请号：EP12714761.9
申请日：2012-03-09
申请人： NTN-SNR Roulements
发明人： BALLAS, Gérard , BERTHIER, Julien , GUERRE-CHALEY, Frédéric , VANDAMME, Etienne
IPC分类号： F16C33/78 , F16C41/00 , F16C19/38 , F16C19/52 , G01P1/02 , G01P3/44 , B61F15/20
CPC分类号： B61F15/20 , F16C19/386 , F16C19/52 , F16C33/7813 , F16C41/007 , F16C2326/10 , G01P1/026 , G01P3/443

20. 发明授权

EP1371991B1 Device for determining the rotational speed of a bearing 有权
标题翻译：装置用于确定轴承的速度
公开(公告)号：EP1371991B1
公开(公告)日：2016-08-10
申请号：EP02012497.0
申请日：2002-06-12
申请人： SKF INDUSTRIE S.p.A.
发明人： Moretti, Roberto , Genero, Matteo
IPC分类号： G01P3/44 , F16C41/00 , F16C33/78 , F16C19/38 , B61F15/20
CPC分类号： B61F15/20 , F16C19/386 , F16C33/7813 , F16C41/007 , F16C2326/10 , F16J15/326 , G01P3/443

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