| Patents for B61F 5 - Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves (6,166) |
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| 04/06/1994 | EP0590234A1 Method and apparatus for eliminating the inclination of a bogie with wheel units |
| 04/06/1994 | EP0590183A1 Method and apparatus for enhancing the running qualities of a bogie with wheel units |
| 03/31/1994 | DE4304959C1 Rail vehicle with driven and/or braked individual wheels - uses auxiliary force to incline pivot axis of wheels into positions for braking or driving |
| 03/30/1994 | CN2159910Y Air spring hanging device for double layer train car |
| 03/29/1994 | CA1328055C Railway vehicle with each truck comporting a sway bar acting on the secondary suspension |
| 03/24/1994 | DE4237764C1 Regulating driven wheel revs. of rail vehicle with front and rear bogies - involves comparing angle of deflection of bogies relative to vehicle longitudinal axis about deflection angle alpha and finding desired wheel revs. by equation |
| 03/24/1994 | DE4231346A1 Individual wheel control arrangement for rail vehicles - has one or more inductive sensors per wheel and associated computing circuitry |
| 03/22/1994 | US5295444 For supporting a vehicle frame of a rail vehicle |
| 03/22/1994 | US5295443 Arrangement for tilting a railbound vehicle in track curves |
| 03/08/1994 | US5291835 Retractable intermodal vehicle |
| 03/03/1994 | WO1994004406A1 Assembly for coupling two successive carriage structures to the same bogie |
| 03/03/1994 | DE4229058A1 Prodn. of wheel axle guides for rail vehicles - uses glass fibre-reinforced, unsaturated polyester resin |
| 03/03/1994 | DE4228898A1 Flexible coupler for railway vehicle bogie and superstructure - has compression spring, whose cross-section is reduced from middle towards both ends |
| 03/03/1994 | DE4228513A1 Air spring for supporting vibrating body - has pressurised gas supply pipe connected in at side central area of bellows. |
| 03/03/1994 | CA2142694A1 Arrangement for coupling two successive railcar structures and a railcar truck |
| 03/02/1994 | EP0585211A1 Railway vehicle |
| 03/01/1994 | CA1327288C2 Train of highway trailers using improved railroad truck suspension |
| 02/24/1994 | DE4327697A1 Rail vehicle with shaped wheels - has wheels, held on chassis via four-bar linkage, pivoted about velocity pole |
| 02/24/1994 | DE4226931A1 Rail vehicle of one/more bodies with central bogies - has support elements on bodies and projecting arms on bogie frames, and intermediate cardan steel springs for body suspension |
| 02/23/1994 | EP0584026A1 Coupling assembly between two successive wagons and a common bogie |
| 02/17/1994 | WO1994003340A1 Secondary suspension system for rail vehicles |
| 02/15/1994 | US5286132 Elastic joint |
| 02/15/1994 | US5285729 Method for tilting the car body |
| 02/02/1994 | EP0580995A1 Track guided vehicle system consisting of at least two vehicles with stored running gears with single wheelsets |
| 02/01/1994 | US5282425 Low lateral stiffness cylindrical bush |
| 02/01/1994 | CA2021327C Articulated truck for rail vehicle |
| 01/27/1994 | DE4301652C1 Elastic bearing for rail-vehicle axle bearing link - has springs formed by two mirror-image bushes each with rubber body bonded between inner and outer metal components in bearing eye |
| 01/27/1994 | DE4224467A1 Tracked vehicle train with steered single wheelset bogies - has rigid steering controls for bogies, with associated self steering units |
| 01/20/1994 | WO1994001315A1 Cross-beam with members for bogie drivers and pendulum receptions, and process for manufacturing such a cross-beam |
| 01/19/1994 | EP0539391B1 Railway goods wagon |
| 01/19/1994 | EP0420922B1 Railway bogie with improved stability and behaviour in curves |
| 01/11/1994 | US5277127 Driven running gear with steerable individual units |
| 01/05/1994 | DE4236442C1 Regulation of driven wheels of rail vehicle - determining speed ratio for front and rear on basis of steering angles to control drives |
| 01/05/1994 | DE4221544A1 Integral bogie for rail vehicles - has frame plates each consisting of two elastic strips at different heights, and raised centre |
| 12/29/1993 | EP0575696A1 Running gear for railway vehicles |
| 12/23/1993 | WO1993025425A1 Improved railway truck |
| 12/21/1993 | US5271678 Elastic bearing |
| 12/21/1993 | CA1325361C Primary suspension for railway vehicles |
| 12/16/1993 | DE4233578C1 Torsionally-resilient bogie frame for rail vehicles - has cross-member in two H=sections whose top flanges join onto that of lengthwise members and onto each other at oval opening. |
| 12/15/1993 | EP0420940B1 Device for applying a force to the underframe of a railway vehicle, for the inclination of the underframe or the transverse stabilization of the vehicle |
| 12/01/1993 | EP0572186A1 Forced steering railroad truck system |
| 12/01/1993 | EP0393177B1 Tilt compensator for high-speed vehicles, in particular rail vehicles |
| 11/30/1993 | CA1324736C Electrically grounded railway truck |
| 11/27/1993 | CA2096887A1 Forced steering truck system |
| 11/25/1993 | DE4216727A1 Transverse spring system for railway vehicles - has several take up cylinders for each bogie, working in opposition and supporting wagon against bogie |
| 11/25/1993 | DE4216726A1 Hydraulic steering for mono-wheel bogie railway vehicle - has working chambers of steering cylinder each coupled to actuating cylinder via flow displacement line. |
| 11/23/1993 | US5263420 Radial control three axle running gear for rail vehicles |
| 11/23/1993 | CA1324534C Railway truck bolster friction assembly |
| 11/16/1993 | US5261332 Railcar adapter |
| 11/04/1993 | DE4214066A1 Bogie for rail vehicle - consists of independent struts, connected by coupling member, with individual wheels suspended from strut ends via primary springs |
| 11/03/1993 | EP0568079A1 Running gear with two axles for railway vehicles |
| 11/03/1993 | EP0568044A1 Running gear for a railway vehicle |
| 11/03/1993 | EP0568043A1 Railway vehicle with bogies |
| 11/03/1993 | EP0568042A1 Bogie for railway vehicles |
| 10/26/1993 | US5255611 Tilt compensator for high-speed vehicles, in particular rail vehicles |
| 10/13/1993 | EP0565475A1 Primary type suspension for railway vehicles |
| 10/13/1993 | EP0564464A1 Railway axle with orientable wheels and variable width. |
| 10/06/1993 | EP0564423A1 A railway bogie frame |
| 10/05/1993 | US5249530 Forced steering railroad truck system with central transverse pivoted shaft |
| 09/29/1993 | EP0439574B1 Driven running gear with steerable individual units |
| 09/22/1993 | EP0389582B1 Bogie for high-speed rail vehicles |
| 09/21/1993 | CA1322301C Railway truck friction shoe with resilient pads |
| 09/14/1993 | US5243920 Brace connection for frame braced truck |
| 09/08/1993 | EP0559635A1 Railway vehicle |
| 09/07/1993 | US5241913 Reinforced bolster for a railroad car truck |
| 09/01/1993 | EP0557893A1 A system for controlling the rotation of the body of a railway vehicle about its longitudinal axis |
| 09/01/1993 | EP0557892A2 A motorized bogie for a rail vehicle |
| 08/31/1993 | US5239932 Force dampening mechanism of a railroad car truck |
| 08/25/1993 | EP0557230A1 Primary suspension for railway vehicles |
| 08/25/1993 | CA2090260A1 System for controlling the rotation of the body of a railway vehicle about its longitudinal axis |
| 08/24/1993 | US5237933 Service-life, low-profile, retrofittable, elastomeric mounting for three-piece, railroad-car trucks |
| 08/19/1993 | DE4204783A1 Running gear for rail vehicle - has support elements between metal rubber springs and axle bearing housing, and friction element |
| 08/17/1993 | US5235918 Railway bogie with improved stability and behavior in curves having a slidably mounted axle box arm |
| 08/10/1993 | CA1321104C Rail vehicle suspension and guiding device |
| 08/04/1993 | EP0429636B1 Suspension and shock absorbing device for railway vehicles with movable axles |
| 08/03/1993 | US5232072 Center-free large roller bearing |
| 07/22/1993 | WO1993013970A1 Chassis member |
| 07/20/1993 | US5228393 Center plate friction reducing assembly |
| 07/13/1993 | US5226369 Sideframe for a railroad car truck |
| 07/06/1993 | US5224428 Strengthened structure for a steering arm assembly having a compound radial fillet at juncture |
| 07/01/1993 | DE4142255A1 Running gear for rail vehicle with radial steering of wheel sets - has lever, to transmit transverse movement of central wheel set to connecting rods of end wheel sets |
| 06/29/1993 | US5222442 Torsion bar railway truck |
| 06/29/1993 | US5222441 Fastening device for a railroad car truck rocker seat |
| 06/29/1993 | US5222440 Tilt compensator for high-speed vehicles, in particular rail vehicles |
| 06/24/1993 | DE4142028A1 Running gear for rail vehicle - has guide elements/frames to transmit steering forces between wheel sets and has damping elements integrated with longitudinal parts |
| 06/23/1993 | EP0548044A1 Rail vehicle |
| 06/23/1993 | EP0547590A1 A spring member for use in making vehicle suspensions |
| 06/17/1993 | DE4141463A1 Wheel set guide for rail vehicles with bogies - has wheel set bearing housing with extension guide arm, and elastic guide bearing between arm and bogie beam |
| 06/16/1993 | EP0547010A1 A multipurpose rail bogie truck |
| 06/03/1993 | DE4240206A1 Connecting seat for railway vehicle bogie |
| 06/03/1993 | DE3745025C2 Railway vehicle bogie with steerable wheel sets |
| 05/27/1993 | WO1993009989A1 Running gear for low-platform waggons |
| 05/25/1993 | US5213049 Railway vehicle bogie |
| 05/19/1993 | EP0542722A1 Axle box suspension |
| 05/19/1993 | EP0542712A1 Acoustic protection cover for one wheel of a set of wheels of a railway vehicle |
| 05/19/1993 | EP0542386A1 Process and device for dampening the oscillations of a railway vehicle |
| 05/19/1993 | DE4138193A1 Coupling for compressed air and electric line for vehicles - has mechanism with guide sleeve with track to move plug and socket elements into engagement. |
| 05/18/1993 | US5211116 Bogie for high-speed rail vehicles |
| 05/13/1993 | DE4136926A1 Fahrwerk fuer niederflurbahnen Low-floor trams chassis for |
| 05/11/1993 | CA1317620C Railway truck side bearing |