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1. 发明授权

US11639187B2 Rail transport system 有权
公开(公告)号：US11639187B2
公开(公告)日：2023-05-02
申请号：US16335333
申请日：2017-02-28
申请人： BYD COMPANY LIMITED
发明人： Penglin Zhao , Hao Zeng , Junjie Liu , Fanghong Peng , Guodong Zhang
IPC分类号： B61B13/06 , B61D19/02 , B61F5/52 , E01B25/10 , B61F5/02 , B61F13/00 , B61C3/02 , B60L5/39 , B61D23/00 , B61F9/00 , B61C9/50
摘要： The present disclosure discloses a rail transport system. The rail transport system includes: a rail, the rail includes a steering portion and a travelling portion, the travelling portion is connected to the steering portion, and a first recess is constructed on the travelling portion to form an escape passage; and a rail vehicle, where the rail vehicle includes bogies and a vehicle body, the bogie movably straddles the rail, the bogie fits in with an inner bottom surface of the escape passage of the travelling portion and the steering portion, and the bogie travels by using the travelling portion and is steered by using the steering portion, and the vehicle body is connected to the bogie and pulled by the bogie to travel along the rail. The rail transport system according to this embodiment of the present disclosure has advantages such as facilitation of evacuation of passengers in an emergency, low costs, small occupied space, small rail weight bearing, and high stability.

2. 发明授权

US11155278B2 Bogie, rail vehicle having same, and rail transport system 有权
公开(公告)号：US11155278B2
公开(公告)日：2021-10-26
申请号：US16334790
申请日：2017-02-28
申请人： BYD COMPANY LIMITED
发明人： Lin Ren , Hao Zeng , Junjie Liu , Fanghong Peng
IPC分类号： B61C9/50 , B60L5/39 , B61C3/02 , B61D19/02 , B61F5/02 , B61F5/52 , B61F13/00 , E01B25/10 , B61F9/00 , B61D23/00
摘要： The present disclosure provides a bogie, a rail vehicle having same, and a rail transport system. The bogie includes: a bogie frame, where the bogie frame has a straddle recess straddling a rail; a first running wheel and a second running wheel, where the first running wheel and the second running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart; a third running wheel and a fourth running wheel, where the third running wheel and the fourth running wheel are pivotably mounted onto the bogie frame respectively and are coaxially spaced apart; a driving device, where the driving device is located between the first running wheel and the second running wheel, and the first running wheel and the second running wheel are driven by the driving device; and/or the driving device is located between the third running wheel and the fourth running wheel, and the third running wheel and the fourth running wheel are driven by the driving device. The bogie according to this embodiment of the present disclosure facilitates optimization of the structure of an escape passage, and has advantages such as high space utilization, high stability, and strong weight bearing capability.

3. 发明授权

US10435043B2 Funicular driven by a cable with two towing sections and method for controlling such a funicular 有权
公开(公告)号：US10435043B2
公开(公告)日：2019-10-08
申请号：US15508987
申请日：2015-09-04
申请人： Agence Nationale Pour La Gestion Des Déchets Radioactifs
发明人： Guillaume Cottard
IPC分类号： B61B9/00 , B61F5/02 , B61D3/16 , B61B12/00 , B61B12/02 , B61B12/12 , B61B15/00 , B65G23/38 , B61F3/10 , B61B12/10
摘要： A funicular intended particularly for transporting heavy loads between an upstream station (10) and a downstream station (12), comprises a track (14), preferably a railway, connecting the upstream station (10) to the downstream station (12), a vehicle (16) running on the track (14) and at least one towing cable (30) in closed loop having a first towing section (32.1) passing over a first pulley (20.1) of the upstream station and over a first return pulley (26) fixed to the vehicle (16) and a second towing section (32.2), in all ways separate from the first towing section and passing over the return pulley (26) and over a second pulley (20.2) of the upstream station (10).

4. 发明授权

US10059350B2 Rail vehicle, in particular a locomotive 有权
公开(公告)号：US10059350B2
公开(公告)日：2018-08-28
申请号：US15117827
申请日：2014-02-10
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Stephan Drexler , Manuel Kroiss , Rolf Steude , Robert Thiess
IPC分类号： B61F5/02 , B61F5/16
CPC分类号： B61F5/16 , B61F5/02
摘要： A rail vehicle, such as a locomotive, has at least one undercarriage with one or more wheel sets and an undercarriage frame. A vehicle body, resiliently supported on the undercarriage, has a vertical pivot pin passing through the undercarriage frame for traction linking the vehicle body. A limiting stop is connected to the pivot pin for limiting the vertical motion of the vehicle body relative to the undercarriage frame. The pivot pin has a horizontal through-hole in a downwardly protruding pin segment for supporting the limiting stop. Contact protrusions of the limiting stop protrude from the through-hole on both sides of the pivot pin. In the event of maximum vertical motion, the limiting stop contacts the undercarriage frame from below by way of the contact protrusions. The entrainment of the undercarriage is thus effected with great safety when the rail vehicle is lifted.

5. 发明授权

US09555817B2 End members for rail spring assemblies and suspension systems including same 有权
标题翻译：轨道弹簧组件和包括其的悬架系统的端部构件
公开(公告)号：US09555817B2
公开(公告)日：2017-01-31
申请号：US14413917
申请日：2013-07-09
申请人： Firestone Industrial Products Company, LLC
发明人： David D. Jackson, Jr.
IPC分类号： F16F13/00 , B61F5/10 , B61F5/02 , B61F5/14 , B61F5/22 , F16F9/04 , F16F9/05
CPC分类号： B61F5/10 , B61F5/02 , B61F5/144 , B61F5/22 , F16F9/04 , F16F9/052 , F16F13/002
摘要： End members (202, 204) dimensioned for securement to an associated flexible wall (206) of a rail spring assembly (200) can include an end member body formed from a polymeric material and can have a longitudinal axis (AX). The end member body can include an end wall (232) that extends transverse to the longitudinal axis. An outer side wall (234) can extend longitudinally from along the end wall. An outer peripheral wall (264) can extend from along the outer side wall and can be dimensioned to abuttingly engage the associated flexible wall. A plurality of support walls (272) can extend between and operatively interconnect the outer side wall and the outer peripheral wall and thereby buttress at least the outer peripheral wall against loads applied by the associated flexible wall. Gas spring assemblies including one or more of such end members and suspension systems for rail vehicles including one or more of such gas spring assemblies are also included.
摘要翻译：用于固定到轨道弹簧组件（200）的相关联的柔性壁（206）的尺寸的端部构件（202,204）可以包括由聚合物材料形成并且可以具有纵向轴线（AX）的端部构件主体。端部构件主体可以包括横向于纵向轴线延伸的端壁（232）。外侧壁（234）可以沿着端壁纵向延伸。外周壁（264）可以从外侧壁延伸并且可以被设计成与相关联的柔性壁邻接地接合。多个支撑壁（272）可以在外侧壁和外周壁之间延伸并且可操作地互连，从而抵抗由相关联的柔性壁施加的载荷的至少外周壁。还包括包括一个或多个这种端部构件的气体弹簧组件和用于包括一个或多个这种气体弹簧组件的轨道车辆的悬挂系统。

6. 发明授权

US09309944B2 Air spring 有权
标题翻译：空气弹簧
公开(公告)号：US09309944B2
公开(公告)日：2016-04-12
申请号：US14125388
申请日：2013-04-01
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Yoshiyuki Kita , Hirokazu Haraguchi
IPC分类号： F16F5/00 , F16F9/05 , B61F5/02 , F16F9/04
CPC分类号： F16F9/05 , B61F5/02 , F16F9/0454
摘要： An air spring includes an upper surface plate, a lower surface plate, and a diaphragm connecting the upper surface plate and the lower surface plate. The diaphragm has an annular shape having an opening on an inner circumferential side. In the diaphragm, an upper surface plate contact portion, which is a region defining the opening and being in contact with the upper surface plate, includes a deformed portion elastically deformed to protrude toward the lower surface plate side by contact with a support plate. The deformed portion is in contact with a sliding member located on the lower surface plate side when viewed from the deformed portion.
摘要翻译：空气弹簧包括上表面板，下表面板和连接上表面板和下表面板的隔膜。隔膜具有在内周侧具有开口的环形形状。在隔膜中，作为限定开口并与上表面板接触的区域的上表面板接触部包括通过与支撑板接触而弹性变形以向下表面板侧突出的变形部。当从变形部分观察时，变形部分与位于下表面板侧的滑动构件接触。

7. 发明申请

US20150144026A1 DEVICE FOR TRANSMITTING A FORCE BETWEEN THE CHASSIS AND BODY OF A RAIL VEHICLE 有权
标题翻译：用于在铁路车辆的底盘和车身之间传递力量的装置
公开(公告)号：US20150144026A1
公开(公告)日：2015-05-28
申请号：US14396772
申请日：2013-04-04
申请人： SIEMENS AG OESTERREICH
发明人： David Kreuzweger , Christian Plankensteiner , Michael Sumnitsch
IPC分类号： B61F5/02
CPC分类号： B61F5/02 , B61F5/08
摘要： A device transmits a force between a chassis and a body of a rail vehicle. The device is a structurally simple, space-saving device which allows spring movements and rotational movements of the body relative to the chassis. This is achieved in that at least one first traction link buffer, which has a first end face, and at least one second traction link buffer, which has a second end face, are fixed to the chassis. The first end face is spaced from the second end face in a longitudinal direction of the rail vehicle. The two end faces point in at least approximately opposite directions, and a stop plate with sliding portions which are mutually spaced in the longitudinal direction is provided on the body. The end faces of the traction link buffers rest against the sliding portions in a slidable manner at least along some sections.
摘要翻译：一种装置在轨道车辆的底盘和车体之间传递力。该装置是结构简单，节省空间的装置，其允许主体相对于底盘的弹簧运动和旋转运动。这是通过具有第一端面的至少一个第一牵引连杆缓冲器和具有第二端面的至少一个第二牵引连杆缓冲器固定到底架来实现的。第一端面在轨道车辆的纵向方向上与第二端面间隔开。两个端面至少指向大致相反的方向，并且具有在纵向方向上相互间隔开的滑动部分的止动板设置在主体上。牵引连杆缓冲器的端面至少沿着某些部分以可滑动的方式抵靠滑动部分。

8. 发明申请

US20150021445A1 LEVELING RAILWAY VEHICLE AND RELATED SYSTEMS AND METHODS 有权
标题翻译：铁路车辆及相关系统及方法
公开(公告)号：US20150021445A1
公开(公告)日：2015-01-22
申请号：US14000472
申请日：2012-02-21
申请人： James Franks , Adam W. Kohler
发明人： James Franks , Adam W. Kohler
IPC分类号： B61F5/02 , B61L99/00 , B61B1/02
CPC分类号： B61F5/02 , B61B1/02 , B61F5/14 , B61L99/00 , F16F1/121
摘要： Leveling railway vehicles, leveling secondary suspension systems, lift-systems for suspension systems, and other related systems and methods are shown and described. In one example, a railway vehicle includes a superstructure, a bogey, and a leveling secondary suspension system. The leveling suspension system includes at least one spring positioned between the superstructure and the bogey, and a secondary suspension-mounting lift system (SMLS) interfaced with coil spring. The SMLS includes a spring-mount (SM) and a piston assembly. In operation, pressurized hydraulic fluid acts on the piston and lifts the superstructure, thereby allowing the superstructure's access to be raised to a desired height, e.g. a platform height.
摘要翻译：平整轨道车辆，调平二次悬挂系统，悬挂系统升降系统及其他相关系统和方法进行了说明和描述。在一个示例中，铁路车辆包括上部结构，起重机和平整的二次悬挂系统。调平悬架系统包括至少一个位于上部结构和上部结构之间的弹簧，以及与螺旋弹簧接口的二次悬挂安装提升系统（SMLS）。 SMLS包括弹簧安装（SM）和活塞组件。在操作中，加压液压流体作用在活塞上并提升上部结构，从而允许上部结构的进入升高到所需的高度，例如。平台高度。

9. 发明授权

US08899159B2 Spring assembly for level control in a vehicle 有权
标题翻译：用于车辆液位控制的弹簧组件
公开(公告)号：US08899159B2
公开(公告)日：2014-12-02
申请号：US13499147
申请日：2010-09-22
申请人： Cedric Zanutti , Michael Wusching , Andreas Wolf
发明人： Cedric Zanutti , Michael Wusching , Andreas Wolf
IPC分类号： B61F5/08 , B61F5/10 , B61F5/12 , B61F5/14 , B61F5/02
CPC分类号： B61F5/14 , B61F5/02
摘要： Disclosed is a spring assembly for level controlled support of a wagon body on a running gear of a vehicle, in particular of a railway vehicle, including a spring device and an actuator device, wherein the spring device takes up a first installation space, the actuator device takes up a second installation space, the spring device and the actuator device are connected to each other in a direction of action in a kinematically serial arrangement, and the actuator device is designed for at least partially compensating for a change in length of the spring device in the direction of action by a displacement at an actuator component in the direction of action, and wherein the first installation space and the second installation space overlap each other in the direction of action in an overlapping region. Also disclosed is a vehicle having such a spring assembly.
摘要翻译：公开了一种用于货车车身在车辆的行驶装置上的液压控制支撑的弹簧组件，特别是一种包括弹簧装置和致动器装置的铁路车辆，其中弹簧装置占据第一安装空间，致动器装置占据第二安装空间，弹簧装置和致动器装置以运动方式串联布置的动作方向彼此连接，并且致动器装置设计成至少部分地补偿弹簧长度的变化通过在致动器部件的作用方向上的位移而在作用方向上的装置，并且其中第一安装空间和第二安装空间在重叠区域中在作用方向上彼此重叠。还公开了具有这种弹簧组件的车辆。

10. 发明申请

US20120048139A1 LOW FLOOR VEHICLE 失效
标题翻译：低地板车
公开(公告)号：US20120048139A1
公开(公告)日：2012-03-01
申请号：US13148731
申请日：2009-06-16
申请人： Yoshiki Okubo , Hiroyuki Kono , Kousuke Katahira
发明人： Yoshiki Okubo , Hiroyuki Kono , Kousuke Katahira
IPC分类号： B61F5/02
CPC分类号： B61F5/526 , B61F5/46
摘要： A low floor vehicle can reduce, during curved track traveling of a vehicle, the lateral pressure of the vehicle, can prevent occurrence of vibration and creaking sounds of the vehicle, can improve riding comfort for passengers, and can reduce wear of wheel flanges, is provided.The low floor vehicle includes: a journal member which couples a pair of wheels and is attached to a truck frame; and a truck frame lateral beam arranged along a vehicle width direction closer to the center of the truck frame than the journal member. The journal member can turn with respect to the truck frame. A coupling member which couples the journal member and the truck frame lateral beam is provided. The coupling member is attached to the center in the vehicle width direction of the truck frame lateral beam so as to be pivotable around an axis extending in a vehicle height direction.
摘要翻译：低地板车辆可以在车辆弯曲轨道行驶期间减轻车辆的侧向压力，可以防止车辆的振动和嘎嘎声的发生，可以改善乘客的乘坐舒适度，并且可以减少车轮法兰的磨损，是提供。低地板车辆包括：联接一对车轮并附接到卡车框架的轴颈构件; 以及沿着车辆宽度方向布置的卡车框架横梁，该卡车框架横梁比轴颈构件更靠近卡车框架的中心布置。相关卡车框架的日志成员可以转动。提供了耦合轴颈构件和卡车框架横梁的联接构件。联接构件在车架横梁的车辆宽度方向上的中心附近，以能够围绕车辆高度方向延伸的轴线枢转。

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