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11. 发明授权

US5174218A Self-steering trucks with side bearings supporting the entire weight of the vehicle 失效
标题翻译：具有支撑车辆整个重量的侧面轴承的自行车卡车
公开(公告)号：US5174218A
公开(公告)日：1992-12-29
申请号：US672698
申请日：1991-03-18
申请人： Harold A. List
发明人： Harold A. List
IPC分类号： B61D3/10 , B61F3/02 , B61F3/08 , B61F3/12 , B61F5/24 , B61F5/38 , B61F5/42 , B61F5/44 , B61F5/48 , B61F5/52
CPC分类号： B61D3/10 , B61F3/02 , B61F3/08 , B61F3/12 , B61F5/24 , B61F5/38 , B61F5/42 , B61F5/44 , B61F5/48 , B61F5/52
摘要： A vehicle truck embodying articulated subtrucks or steering arms having a plurality of wheelsets, with steering arm interconnections establishing coordinated steering motions of the wheelsets, the truck also having elastic restraining devices for stablilizing steering and other motions of conventional rotating axle wheelsets and still further having linkage interrelating relative lateral motions of the truck and body of the vehicle, which add to the stability and steering to trucks having rotating axle wheelsets and which will provide steering for wheelsets equipped with independently rotatable wheels. A method and structure is provided for adapting or "retrofitting" existing equipped truck structures with rotating axle wheelsets in a manner to enhance the steering and stablilizing characteristics. Four-point suspension of car bodies and truck side frames adapted to function as swing hangers in truck equipped with steering is disclosed.
摘要翻译：具有多个轮对的铰接式副驾驶或转向臂的车辆卡车，其中转向臂互连建立了轮对的协调的转向运动，该卡车还具有用于稳定常规旋转车桥轮对的转向和其他运动的弹性约束装置，并且还具有连杆相关的车辆和车身的相对侧向运动，这增加了具有旋转车轮轮对的卡车的稳定性和转向，并且将为配备有可独立旋转的车轮的轮组提供转向。提供了一种方法和结构，用于以提高转向和稳定特性的方式适配或“改装”具有旋转车轴的现有装备的卡车结构。公开了适用于装有转向架的卡车摆动衣架的车体和卡车侧架的四点悬架。

12. 发明授权

US3478895A Coupling device 失效
公开(公告)号：US3478895A
公开(公告)日：1969-11-18
申请号：US3478895D
申请日：1968-08-28
申请人： ZOLTAN CSERI
发明人： CSERI ZOLTAN
IPC分类号： B61F5/42 , B61G7/10 , B61G7/06 , B61G7/12 , B61G9/20
CPC分类号： B61F5/42 , B61G7/10

13. 发明授权

US2863401A Railway train with coupler steered axles 失效
标题翻译：铁路列车与耦合器转向轴
公开(公告)号：US2863401A
公开(公告)日：1958-12-09
申请号：US50761855
申请日：1955-05-11
申请人： ACF IND INC
发明人： FURRER JOHN R
IPC分类号： B61F5/42
CPC分类号： B61F5/42

14. 发明授权

US2834303A Lightweight vehicle 失效
标题翻译：轻型车
公开(公告)号：US2834303A
公开(公告)日：1958-05-13
申请号：US32212552
申请日：1952-11-22
申请人： ACF IND INC
发明人： FURRER JOHN R
IPC分类号： B61F3/16 , B61F5/42 , B61G5/02
CPC分类号： B61F3/16 , B61F5/42 , B61G5/02

15. 发明授权

US2812726A Axle steering mechanism 失效
公开(公告)号：US2812726A
公开(公告)日：1957-11-12
申请号：US57186456
申请日：1956-03-16
申请人： PULLMAN STANDARD CAR MFG CO
发明人： BOCK GEORGE E , GUTRIDGE JACK E
IPC分类号： B61F5/42
CPC分类号： B61F5/42

16. 发明申请

US20230127428A1 GUIDE WHEEL MOUNTING BASE, GUIDE DEVICE HAVING SAME, AND RAIL VEHICLE 有权
公开(公告)号：US20230127428A1
公开(公告)日：2023-04-27
申请号：US18069705
申请日：2022-12-21
申请人： BYD COMPANY LIMITED
发明人： Liujiang ZHENG , Zhicheng TAN , Di LI , Weida LIU
IPC分类号： B61F9/00 , B61F5/42
摘要： A rail vehicle and a guide device and a guide wheel mounting base used for the rail vehicle are provided. The guide wheel mounting base includes a mounting bracket and a wheel shaft fixing shaft. A through guide hole is provided on the mounting bracket. An outer end of the wheel shaft fixing shaft is connected with a guide wheel. An inner end of the wheel shaft fixing shaft extends through the guide hole. The wheel shaft fixing shaft is movable along an extending direction of the guide hole.

17. 发明授权

US4771703A Railroad flatcar with axle guards 失效
标题翻译：铁路平车车轴保护
公开(公告)号：US4771703A
公开(公告)日：1988-09-20
申请号：US144615
申请日：1988-01-11
申请人： Rene H. Brodeur , Boris S. Terlecky , Ronald P. Sellberg
发明人： Rene H. Brodeur , Boris S. Terlecky , Ronald P. Sellberg
IPC分类号： B61D45/00 , B61F1/02 , B61F5/32 , B61F3/00 , B61F5/42
CPC分类号： B61F5/325 , B61D45/005 , B61F1/02
摘要： A railroad flatcar including an elongated center sill having undercarriage frames secured thereto at opposite ends thereof is disclosed. A single axle wheel truck is fixed to each undercarriage frame and suspends the car. Axle guard plate is provided to limit movement of the car laterally of the wheel trucks and to provide a restoring force to the car.
摘要翻译：公开了一种包括在其相对端固定有底架的细长中心梁的铁路平车。单轴轮车辆固定在每个起落架上并悬挂在车上。提供车轴防护板以限制车辆横向移动的车辆的运动并且向轿厢提供恢复力。

18. 发明授权

US4729324A Multiple axle self-steering powered locomotive truck 失效
标题翻译：多轴自行车动力机车车
公开(公告)号：US4729324A
公开(公告)日：1988-03-08
申请号：US873291
申请日：1986-06-05
申请人： Harold A. List
发明人： Harold A. List
IPC分类号： B61D3/10 , B61F3/08 , B61F3/12 , B61F5/24 , B61F5/38 , B61F5/42 , B61F5/44 , B61F5/52
CPC分类号： B61F5/42 , B61D3/10 , B61F3/08 , B61F3/12 , B61F5/24 , B61F5/38 , B61F5/44 , B61F5/52
摘要： A powered locomotive truck is disclosed, the truck having two wheelsets, each with an axle having a driving motor mounted thereon, the wheelsets being mounted in a rigid main truck frame, with freedom for relative yaw motion of the wheelsets, and each wheelset further having a steering arm or yoke movable with its wheelset during relative yaw motion of the wheelsets with respect to each other, the steering arms having an interconnection in a region between the wheelsets providing for interchange of yawing steering forces between the wheelsets.
摘要翻译：公开了一种动力机车卡车，该卡车具有两个轮对，每个车轮具有安装在其上的驱动马达的轴，所述轮对安装在刚性主卡车框架中，自由地用于轮对的相对偏转运动，并且每个轮组进一步具有转向臂或轭在轮对于相对于彼此的相对偏转运动期间可以通过其轮对运动，该转向臂在轮对之间的区域中具有互连，从而提供轮对之间的偏转转向力的交换。

19. 发明授权

US3354836A Articulated railway vehicle 失效
标题翻译：铰接式铁路车辆
公开(公告)号：US3354836A
公开(公告)日：1967-11-28
申请号：US50103465
申请日：1965-10-22
申请人： MIDLAND ROSS CORP
发明人： DONALD WILLISON , DE PENTI KENNETH L , WEBER HANS B
IPC分类号： B61F3/12 , B61F5/30 , B61F5/38 , B61F5/42 , B61G5/02
CPC分类号： B61F5/42 , B61F3/125 , B61F5/301 , B61F5/38 , B61G5/02

20. 发明授权

US3283916A Automatic coupler centering device 失效
公开(公告)号：US3283916A
公开(公告)日：1966-11-08
申请号：US47597565
申请日：1965-07-30
申请人： SYMINGTON WAYNE CORP
发明人： COPE GEOFFREY W
IPC分类号： B61F5/42 , B61G7/10
CPC分类号： B61F5/42 , B61G7/10

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