| 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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| 08/18/1981 | US4284177 Self-adjusting shock absorber having staged metering |
| 08/11/1981 | US4282816 Elastomeric railway suspension |
| 08/11/1981 | CA1106699A1 Swivel-truck spring system for railroad use |
| 07/28/1981 | CA1105774A1 Track propulsion vehicle |
| 07/22/1981 | EP0032158A1 Vibration controller for vehicle |
| 07/21/1981 | US4279202 Torsionally flexible railway truck frame |
| 07/14/1981 | US4278030 Truck for high speed rail cars |
| 07/14/1981 | US4278029 Resilient railway car truck suspension |
| 07/08/1981 | EP0031720A2 Railroad car bogie |
| 07/07/1981 | US4276833 Railway truck friction stabilizing assembly |
| 07/07/1981 | CA1104420A1 Truck for railroad cars |
| 07/01/1981 | EP0031008A1 Bogie for rail vehicles |
| 06/30/1981 | US4275661 Railway car lubricated center bearing |
| 06/30/1981 | CA1103994A1 Transverse coupling arrangement for a rail vehicle |
| 06/23/1981 | US4274340 Railway car truck frictional snubbing arrangement |
| 06/23/1981 | US4274339 Radially steering railway truck assembly |
| 06/16/1981 | US4273348 Roll stabilizing apparatus for vehicles |
| 06/16/1981 | US4273055 Railway vehicle traction and braking force transmitting system |
| 06/09/1981 | US4271765 Railway car tilting stabilizing system |
| 06/09/1981 | CA1102624A1 Pedestal type side frame |
| 06/09/1981 | CA1102623A1 Side shiftable railway car |
| 06/02/1981 | CA1102180A1 Side frame column wear plate |
| 05/27/1981 | EP0029077A1 Liner for centre plate structure of a railway vehicle |
| 05/19/1981 | US4267736 Device for tilting the body of a high-speed vehicle relative to an underframe thereof |
| 05/06/1981 | EP0027869A2 Shock and vibration damping arrangement for vehicles |
| 05/05/1981 | US4265182 Damping railway car truck |
| 04/28/1981 | US4263852 Side shiftable railway car |
| 04/22/1981 | EP0027166A1 Keeper for axle retainer |
| 04/21/1981 | CA1099752A1 Vehicle suspensions |
| 04/14/1981 | CA1099150A1 Snubbed railway car truck |
| 03/31/1981 | US4258629 Braking and steering radial truck |
| 03/31/1981 | US4258628 Articulated railway coupling |
| 03/25/1981 | EP0025484A1 Bogie for rail-vehicles, e.g. tramways |
| 03/17/1981 | US4256041 Damping railway truck friction shoe |
| 03/17/1981 | CA1097538A1 Body center plate assembly for railway cars |
| 03/10/1981 | US4254713 Damping railway truck friction shoe |
| 03/10/1981 | US4254712 Railway truck side frame wear plate mounting |
| 03/03/1981 | CA1096704A1 Suspension system in a railway car |
| 02/24/1981 | CA1096238A1 Railway car center plate filler arrangement |
| 02/17/1981 | CA1095779A1 Railway truck bolster friction assembly |
| 02/05/1981 | WO1981000237A1 Vibration controller for vehicle |
| 02/03/1981 | US4248318 Railway car truck load indicator |
| 02/03/1981 | CA1094887A1 Resilient universal locomotive suspension |
| 01/20/1981 | US4245564 Center bearing socket construction |
| 01/20/1981 | US4245563 Hydraulically damped railway car body roll |
| 01/13/1981 | US4244298 Freight car truck assembly |
| 01/13/1981 | US4244297 Articulated railway car trucks |
| 01/13/1981 | CA1093388A1 Bogie equipped rail vehicle, especially self- propelled rail vehicle |
| 01/07/1981 | EP0021819A1 Tandem axle vehicle suspension |
| 01/06/1981 | US4242966 Railway car truck transom including a tubular bearing assembly |
| 12/30/1980 | USRE30461 Resilient center bearing assembly |
| 12/30/1980 | US4241667 Grounded railway center plate liner |
| 12/16/1980 | US4239302 Sidebearers |
| 12/16/1980 | US4239007 Railway truck pedestal liner |
| 12/09/1980 | US4238006 Radial axle truck disc brakes |
| 12/09/1980 | US4237793 Railway truck pedestal liner |
| 12/09/1980 | US4237792 Reinforced liner for center plate structure of a railway vehicle |
| 12/09/1980 | US4237791 Radial axle railway truck disc brakes |
| 12/09/1980 | CA1091096A1 Friction dampener for railroad car truck |
| 12/02/1980 | US4236457 Steerable railway truck adapter pad centering means |
| 11/26/1980 | EP0019265A1 Four-axle bogie |
| 11/25/1980 | US4235451 Articulated automotive vehicle |
| 11/18/1980 | US4233910 Railway car hydraulically dampened traction rods |
| 11/18/1980 | US4233909 Railway car assembly composed of a series of articulately interconnected cars |
| 11/18/1980 | CA1089710A1 Center filler for railway cars |
| 11/04/1980 | US4231296 Three-truck high adhesion locomotive |
| 10/28/1980 | US4230047 Railway truck bolster friction assembly |
| 10/28/1980 | CA1088377A1 Pedestal roof wear liner |
| 10/21/1980 | US4228741 Automatically releasing stabilizer |
| 10/21/1980 | US4228740 Transversely interconnected trucks |
| 10/07/1980 | US4226188 Side bearing assembly |
| 09/30/1980 | US4224876 Cup-shaped bolster bearing |
| 09/23/1980 | CA1086141A1 Center filler for railway vehicle |
| 09/16/1980 | US4222331 Resilient center plate assembly |
| 09/09/1980 | US4221172 Articulated railway truck |
| 09/04/1980 | WO1980001784A1 Lubrication retaining bearing |
| 08/19/1980 | CA1083886A1 Radial truck for railway vehicle |
| 08/12/1980 | US4216570 Method of assembling a shock absorber employing a coil spring |
| 08/12/1980 | CA1083424A1 Emergency run guide for the axles of a bogie frame for rail cars |
| 08/12/1980 | CA1083423A1 Winged friction shoe for ride control truck |
| 07/29/1980 | US4215403 Active suspensions for vehicles |
| 07/29/1980 | CA1082522A1 Guidance system for a railway vehicle bogie on the undercarriage of a railway car body |
| 07/22/1980 | US4213400 Resilient railway body center plate |
| 07/22/1980 | US4213399 Resilient universal locomotive suspension |
| 06/10/1980 | US4206710 Railway car center plate filler arrangement |
| 06/10/1980 | CA1079122A1 Mounting arrangement for a drive means of a rail vehicle |
| 06/03/1980 | CA1078936A1 Railway truck and lim propulsion assembly |
| 05/28/1980 | EP0011453A1 Railway wagon suspension units |
| 05/20/1980 | US4203371 Resilient pedestal wear plate |
| 05/20/1980 | CA1077781A1 Railway vehicle |
| 05/13/1980 | US4202275 Device for protecting self-propelled rail vehicles against swaying |
| 04/22/1980 | US4198911 Snubber |
| 04/16/1980 | EP0009726A1 Pivot damping for single and twin axle underframes of rail vehicles |
| 04/15/1980 | CA1075750A1 Railway truck side bearing |
| 04/08/1980 | US4196672 Reinforced bolster |
| 04/08/1980 | US4196671 Railway car low friction side bearings |
| 03/11/1980 | US4192528 Spring-suspended bogie with two or more wheel axles |
| 03/11/1980 | US4192240 Pedestal roof wear liner |
| 03/11/1980 | US4192239 Series pneumatic and coil spring railway car suspension |
| 03/11/1980 | CA1073270A1 Truck for high speed rail cars |