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1. 发明公开

EP3205513A4 WHEEL BEARING DEVICE 审中-公开
公开(公告)号：EP3205513A4
公开(公告)日：2018-06-13
申请号：EP15849780
申请日：2015-10-09
申请人： NTN TOYO BEARING CO LTD
发明人： KAWAMURA HIROSHI , MORITA SHUNSUKE
IPC分类号： B60B35/02 , B60B27/00 , B60B27/02 , B60B27/06 , F16C19/18 , F16C19/52 , F16C27/06 , F16C35/06 , F16F15/04
CPC分类号： B60B27/0005 , B60B27/00 , B60B27/0094 , B60B27/02 , B60B27/065 , B60B2380/12 , B60B2380/73 , B60B2900/131 , B60B2900/133 , F16C19/186 , F16C19/527 , F16C27/066 , F16C35/06 , F16C2226/60 , F16C2326/02 , F16F15/06 , F16F15/08
摘要： One object of the present invention is to provide a wheel bearing apparatus which can perform both keep of the rigidity of the wheel bearing apparatus and reduction of the vibration transmitted to a cabin of a vehicle. According to the present invention, there is provided a wheel bearing apparatus comprising an outer member integrally formed on its outer circumference with a body mounting flange to be mounted on a knuckle forming part of a suspension apparatus and also integrally formed on its inner circumference with double row outer raceway surfaces; an inner member including a hub wheel and at least one inner ring, the hub wheel being integrally formed on its one end with a wheel mounting flange and having a cylindrical portion axially extending from the wheel mounting flange, the inner ring being press fitted onto the cylindrical portion of the hub wheel, the inner member being formed on its outer circumference with double row inner raceway surfaces opposing to the double row outer raceway surfaces; double row rolling elements contained between the double row inner raceway surfaces and the double row outer raceway surfaces respectively of the inner member and the outer member; and the outer member being adapted to be fastened to the knuckle through securing bolts characterized in that a vibration damping member is interposed between opposite surfaces of the body mounting flange of the outer member and of the knuckle.

2. 发明公开

EP2812193A4 WHEEL AND HUB ASSEMBLIES REMOVABLE WITHOUT TOOLS 有权
公开(公告)号：EP2812193A4
公开(公告)日：2017-11-15
申请号：EP13746494
申请日：2013-02-06
申请人： GEO PLASTICS
发明人： PALLEVA WILLIAM MICHAEL , MORRIS MICHAEL ABRAHAM
IPC分类号： B65F1/00 , B60B37/10
CPC分类号： B60B37/10 , B60B2200/41 , B60B2900/115 , B60B2900/131 , B60B2900/572 , B62B2205/10 , B65F1/1473
摘要： A hub assembly includes a housing, retaining element, biasing element, and hand-maneuverable release mechanism. The housing includes an axle sleeve including an axle bore configured to receive an axle and a pin sleeve including a first end in fluid communication with the axle bore, second end, and conduit between the first end and the second end. The retaining element is within the conduit and is configured to operatively engage a groove in an axle. The biasing element is within the conduit and is configured to bias the retaining element towards the axle bore. The hand-maneuverable release mechanism is configured to displace the retaining element away from the axle bore.

3. 发明授权

EP2881260B1 ELASTIC WHEEL FOR RAILWAY VEHICLES 有权
公开(公告)号：EP2881260B1
公开(公告)日：2017-06-28
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 , B60B17/00
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.

4. 发明公开

EP3095616A1 ROULETTE POUR MEUBLE 有权
标题翻译：角色PIECE家具
公开(公告)号：EP3095616A1
公开(公告)日：2016-11-23
申请号：EP16290086.4
申请日：2016-05-18
申请人： TENTE ROULETTES POLYMERES-BRUANDET
发明人： Dayt, Patrick , Marquiset, Cyril
IPC分类号： B60B33/00
CPC分类号： B60B33/0021 , B60B33/0049 , B60B33/0068 , B60B2200/20 , B60B2200/45 , B60B2360/324 , B60B2900/131 , B60B2900/133 , B60B2900/212 , B60B2900/531
摘要： La roulette selon l'invention est essentiellement caractérisée par le fait qu'elle comporte un carter 10, un pivot 20 comprenant deux parties 21, 22, la partie 22 comportant deux portions 22-1 et 22-2, la portion 22-1 étant comprise entre la portion 22-2 et la partie 21, et des moyens pour monter la partie 22 en rotation par rapport au carter 10 qui comportent un orifice 30 réalisé dans le carter comprenant une zone 30-1 ayant un diamètre supérieur à la portion 22-1 et une zone 30-2 comprise entre le fond 33 de l'orifice 30 et la zone 30-1, le diamètre de la portion 22-2 étant égal au diamètre de la zone 30-2, une gorge circulaire 25 réalisée dans la portion 22-1, une bague 40 située dans la gorge 25 et ayant un diamètre extérieur égal à celui de la zone 30-1, et un tampon amortisseur 50 disposé entre le fond 33 de l'orifice 30 et la partie 22, le diamètre extérieur de ce tampon amortisseur étant égal au diamètre de la zone 30-2.

5. 发明授权

EP2495110B1 Wheel for vehicles 有权转让
标题翻译：轮机动车
公开(公告)号：EP2495110B1
公开(公告)日：2015-08-26
申请号：EP12157633.4
申请日：2012-03-01
申请人： MW Italia S.r.l.
发明人： Gotta, Giacomo , Rovarino, Davide Fabio , Perris Magnetto, Gabriele
IPC分类号： B60B3/04 , B21D53/26 , B60B3/00
CPC分类号： B60B3/044 , B21D53/26 , B60B3/004 , B60B3/005 , B60B3/007 , B60B3/042 , B60B2310/208 , B60B2310/212 , B60B2320/10 , B60B2360/102 , B60B2360/141 , B60B2900/112 , B60B2900/131 , B60B2900/321 , B60Y2200/11

6. 发明公开

EP2881260A4 ELASTIC WHEEL FOR RAILWAY VEHICLES 有权
标题翻译：弹性轮，铁路车辆
公开(公告)号：EP2881260A4
公开(公告)日：2015-08-19
申请号：EP13824801
申请日：2013-07-16
申请人： CONSTRUCCIONES Y AUX 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 , B60B17/00
CPC分类号： B60B17/0034 , B60B17/0044 , 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.

7. 发明公开

EP2707229A1 SELECTIVE WHEEL SUSPENSION SYSTEM 有权转让
标题翻译： SELEKTIVESRADAUFHÄNGUNGSSYSTEM
公开(公告)号：EP2707229A1
公开(公告)日：2014-03-19
申请号：EP12715143.9
申请日：2012-03-20
申请人： Softwheel Ltd
发明人： WINSHTEIN, Ronny , GROSS, Amichay, Haim
IPC分类号： B60B9/26 , B60B9/24 , B60B9/02 , A61G5/06
CPC分类号： B60B9/26 , A61G5/06 , A61G5/1078 , A61G5/1081 , A61G2203/30 , A61G2203/70 , B60B9/005 , B60B9/02 , B60B9/06 , B60B9/10 , B60B9/18 , B60B9/24 , B60B9/28 , B60B33/045 , B60B2200/22 , B60B2900/131 , B60G15/12 , B60G2204/30 , B60G2300/24
摘要： A wheel connectable to a vehicle. The wheel includes a stationary member having an axis, a rotary member rotatable about the axis, and at least one support member positioned between the stationary member and the rotary member, thereby providing a normally fixed distance therebetween. The support member is adapted to retain the distance when stressed up to a threshold value and to recoverably alter the distance when stressed over the threshold value.
摘要翻译：具有悬挂系统的车轮可连接到车辆，如轮椅。车轮包括轮毂和围绕轮毂的轴可旋转的轮辋。在轮毂和轮辋之间，设有多个支撑件。支撑构件适于在应力达到阈值时保持距离，并在受到超过该阈值的情况下恢复改变距离。示例性的支撑构件是弹簧元件，如果支撑构件被压缩或拉长，则通过压缩来阻止冲程。弹簧元件可以预加载。

8. 发明公开

EP2623334A1 Wheel support device 有权
标题翻译：车轮支撑装置
公开(公告)号：EP2623334A1
公开(公告)日：2013-08-07
申请号：EP13153083.4
申请日：2013-01-29
申请人： JTEKT CORPORATION
发明人： Kawaguchi, Kouji
IPC分类号： B60B27/00
CPC分类号： B60B35/128 , B60B27/00 , B60B27/0005 , B60B27/0026 , B60B27/0042 , B60B27/0094 , B60B2900/131 , F16C19/186 , F16C35/0635 , F16D1/06 , F16D2003/22326
摘要： In a wheel support device, a through-hole (41) is formed so as to pass through a hub spindle (2) in its axial direction, an outer ring shaft portion (33b) passed through the through-hole (44) is formed in the outer ring (33), a first connecting portion (44a,44b) of which the inner diameter gradually increases toward an axial outer side is formed in the inner periphery of the hub spindle, which defines the through-hole (41), a second connecting portion (45a,45b) that is arranged radially inward of the first connecting portion (44a,44b) and of which the outer diameter gradually increases toward the axial outer side is formed in the outer ring shaft portion (33b) so as to correspond to the first connecting portion (44a,44b), and the first connecting portion (44a,44b) and the second connection portion (45a,45b) have spline teeth that mesh with each other.
摘要翻译：在车轮支承装置中，贯通孔（41）形成为沿轴向贯通轮毂心轴（2），形成贯通该贯通孔（44）的外轮轴部（33b）在外圈33中，在限定贯通孔41的轮毂轴的内周形成有朝向轴向外侧内径逐渐增大的第一连结部44a，44b，在所述外圈轴部（33b）中，在所述第一连结部（44a，44b）的径向内侧配置有外径朝向所述轴向外侧逐渐增大的第二连结部（45a，45b）与所述第一连结部44a，44b对应，所述第一连结部44a，44b和所述第二连结部45a，45b具有相互啮合的花键齿。

9. 发明公开

EP2495110A1 Wheel for vehicles 有权转让
标题翻译：拉夫·卡夫法赫赫格
公开(公告)号：EP2495110A1
公开(公告)日：2012-09-05
申请号：EP12157633.4
申请日：2012-03-01
申请人： MW Italia S.p.A.
发明人： Gotta, Giacomo , Rovarino, Davide Fabio , Perris Magnetto, Gabriele
IPC分类号： B60B3/04 , B21D53/26 , B60B3/00
CPC分类号： B60B3/044 , B21D53/26 , B60B3/004 , B60B3/005 , B60B3/007 , B60B3/042 , B60B2310/208 , B60B2310/212 , B60B2320/10 , B60B2360/102 , B60B2360/141 , B60B2900/112 , B60B2900/131 , B60B2900/321 , B60Y2200/11
摘要： A wheel (1) for vehicles, comprising a shaped rim (2) with a central recessed channel-like portion (6), bounded by two arcuate connecting portions (6a, 6b), one axially internal and one axially external, respectively; and a disk (3) having a plurality of spokes (3b); each spoke comprising a pair of spoke ribs (3c) interconnected by a spoke web (3d); the outer ends of such spokes (3b) being interconnected by a peripheral connecting ring (11); the connecting ring (11) comprising a cylindrical contact portion (11a) and a separating portion (11b), axially adjacent to the cylindrical portion (11a) and facing outwardly relative to the wheel (1).
The contact portion (11a) and, at least partially, the separating portion (11b) are arranged at a position axially inner than the axially external connecting portion (6b) of the central portion (8) of the rim (2). The spoke ribs (3c) end externally at most at the separating portion (11b).
摘要翻译：一种用于车辆的车轮（1），包括具有中心凹槽状部分（6）的成形轮缘（2），其分别由两个弧形连接部分（6a，6b）限定，一个轴向内部和一个轴向外部; 和具有多个辐条（3b）的盘（3）; 每个辐条包括通过辐条网（3d）互连的一对轮辐肋（3c）; 这种轮辐（3b）的外端由外围连接环（11）互连; 所述连接环（11）包括圆柱形接触部分（11a）和分离部分（11b），所述分隔部分（11b）轴向地邻近所述圆柱形部分（11a）并且相对于所述轮子（1）面向外。接触部分（11a）和至少部分地分隔部分（11b）被布置在轴向内部比轮辋（2）的中心部分（8）的轴向外部连接部分（6b）的位置处。轮辐肋（3c）在分离部分（11b）处至多在外部终止。

10. 发明公开

EP1925464A1 Roue à propriétées amortissante 审中-公开
标题翻译： Rad mitstoßdämpfendenEigenschaften
公开(公告)号：EP1925464A1
公开(公告)日：2008-05-28
申请号：EP07291398.1
申请日：2007-11-26
申请人： Delsey
发明人： Gerard, Grégoire , Roux, Serge , Ferrari, François-Xavier , Clerc, Aurélien , Francillout, Mathieu , Ernecq, Kathryn , Girardin, Yannick
IPC分类号： B60B33/00 , B60B33/04 , B60B19/00
CPC分类号： B60B9/00 , A45C5/14 , A45C2005/148 , B60B3/048 , B60B19/00 , B60B2360/102 , B60B2360/32 , B60B2900/131
摘要： Une roue pouvant absorber les vibrations de hautes fréquences et faibles amplitudes, ainsi que les vibrations de basses fréquences et fortes amplitudes ou les vibrations de moyennes fréquences et moyennes amplitudes, comporte une bande de roulement (1) en matériau tendre portée par une jante (2) creuse, déformable élastiquement, l'ensemble bande de roulement (1)-jante creuse (2) étant relié à son support en un point décentré par rapport au centre de rotation (0) dudit ensemble (1-2).
摘要翻译：轮具有轮胎胎面或由软质材料制成的轮胎（1），例如弹性体，并由中空边缘（2）承载，其中轮胎胎面轮缘的组件相对于组件的旋转中心（0）在偏心点处连接到支撑件。组件由三个滚筒承载。两个辊子在轮胎胎面上被支撑在组件的外部，并且第三辊子在组件的内部被支撑在轮辋的内壁上。

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