| Patents for B61H 13 - Actuating rail-vehicle brakes (1,647) |
|---|
| 12/12/1990 | EP0402261A1 Pressure regulation method for a working fluid circuit depending on a reference pressure and starting device for this procedure, brake system and effort limiting system comprising this device |
| 11/30/1990 | CA2016443A1 Load-dependent brake valve for controlling the brake line pressure of compressed air brakes of a vehicle |
| 11/20/1990 | US4971179 Brake device for rail vehicles or trains |
| 10/31/1990 | CN1010203B Electro-mechanical brake unit, preferably for rail vehicle |
| 09/18/1990 | US4957193 Actuating cylinder having mechanical advantage |
| 09/04/1990 | US4953669 Electro-mechanical brake unit, preferably for a rail vehicle |
| 09/04/1990 | US4953668 Actuator |
| 08/28/1990 | US4951516 Force multiplication mechanism |
| 08/16/1990 | EP0381956A2 Shoe brake unit for railway vehicles |
| 07/24/1990 | US4942946 Bottom rod safety guard for railway brake rigging |
| 06/12/1990 | CA1270211A1 Single-cylinder truck-mounted brake assembly |
| 06/07/1990 | DE3937735A1 Schienenfahrzeugbremsvorrichtungen Rail vehicle braking devices |
| 05/14/1990 | CA2002238A1 Railway braking systems |
| 05/01/1990 | USRE33207 Brake system |
| 04/25/1990 | CN2056405U Inclined tunnel vehicle brake device |
| 04/18/1990 | CN1007609B Freight brake control valve having emergency piston slids valve arranged to provide accelerated brade application function |
| 03/06/1990 | US4905795 Handbrake operating linkage for multi-unit rail cars |
| 02/28/1990 | CN2053607U Anti-wear stop of brake beam |
| 02/20/1990 | US4901953 Controller for railway vehicles |
| 01/24/1990 | EP0351657A1 Brake unit for railroad vehicles |
| 01/24/1990 | CN1038985A Electro-mechanical brake unit, preferably for rail vehicle |
| 12/05/1989 | US4885061 Brake hanger suspension |
| 11/23/1989 | DE3816157A1 Suspension for brake block units on rail vehicles with transversely displaceable wheel sets |
| 10/17/1989 | US4874065 Parking brake system for railway vehicles |
| 10/05/1989 | DE3809863A1 Braking device for rail vehicles |
| 09/27/1989 | EP0334435A2 An actuator |
| 09/27/1989 | EP0334434A2 An electro-mechanical brake unit, preferably for a rail vehicle |
| 09/26/1989 | CA1261902A1 Empty and load valve for a railroad car brake system |
| 09/26/1989 | CA1260851A1 Rail car brake apparatus |
| 09/12/1989 | US4865166 Assembly and disassembly system with a spring retaining member for a brake actuation unit |
| 08/03/1989 | DE3801833A1 Bogie-like running gear for rail vehicles |
| 07/26/1989 | EP0325117A2 Bogie-like undercarriage for railway vehicles |
| 07/20/1989 | DE3800520A1 Emergency brake pull case for rail vehicles |
| 07/12/1989 | EP0323783A1 Device for conveying a control fluid to a brake device of a railway vehicle |
| 06/13/1989 | CA1255720A1 Empty/load brake control system |
| 06/07/1989 | CN2038872U Roller type braking beam used for goods train bogie |
| 06/01/1989 | DE3838667A1 Spring-loaded brake device for rail vehicles |
| 05/30/1989 | US4833975 Integrated manual brake device |
| 05/16/1989 | US4830148 Truss-type brake beam for railway vehicle truck-mounted brake assembly |
| 05/02/1989 | US4826259 Railroad car with brake system which applies less braking when empty than when loaded |
| 04/26/1989 | CN1003989B Improved empty load brake control system |
| 04/04/1989 | US4817536 Rail bogie for convertible rail-highway vehicle |
| 03/01/1989 | EP0304726A2 Brake for railway vehicles |
| 02/21/1989 | US4805743 Handbrake operating linkage for multi-unit rail cars |
| 02/21/1989 | US4805740 Motor-driven brake system, especially for rail vehicles |
| 02/09/1989 | DE3724201A1 Electromotive brake actuation device for rail vehicles |
| 02/08/1989 | CN1030891A Truss-type brake beam for railway vehicle truck-mounted brake assembly |
| 02/07/1989 | US4802559 Hydropneumatic brake actuator arranged to maintain a constant brake shoe clearance |
| 01/31/1989 | US4801288 Railroad hand brake chain link stripper |
| 01/24/1989 | US4799741 Parking brake system for railway vehicles |
| 01/17/1989 | CA1248881A1 Means and method for securing a tubular member to a side frame of a railcar truck |
| 01/11/1989 | CN2030563U Double self-lock folding door |
| 01/10/1989 | US4796513 Spring brake cylinder |
| 01/03/1989 | US4795007 Brake rod protector |
| 12/27/1988 | US4793449 Railraod truck braking system |
| 12/27/1988 | US4793446 Single-cylinder, truck-mounted brake assembly |
| 11/23/1988 | CN88205975U Plunger piston angled folding door |
| 10/04/1988 | US4775197 Railroad car with brake system which applies less braking when empty than when loaded |
| 10/04/1988 | US4775035 Load compensating truck mounted brake system |
| 09/28/1988 | EP0283947A2 Electromotive brake actuator for railway vehicles |
| 09/20/1988 | US4771868 Handbrake mechanism for single-cylinder, truck-mounted railway car brake assembly |
| 08/30/1988 | US4766980 Rail car brake apparatus |
| 08/02/1988 | US4760895 Electric actuators |
| 07/05/1988 | CA1238889A1 Spring-locking handle mechanism |
| 06/28/1988 | US4753174 Railway vehicle bolster with integral and brake system car reservoir |
| 05/25/1988 | EP0268183A2 Parking brake system for railway vehicles |
| 05/24/1988 | US4746171 Parking brake system for railway vehicles |
| 03/29/1988 | US4733602 Hydraulic brake actuator with parking brake |
| 03/16/1988 | CN87203381U Screw self-locking type brake system |
| 03/08/1988 | US4729325 Bolster with improved brake assembly mounting arrangement |
| 02/23/1988 | CA1233131A1 Bottom rod safety guard for railway brake rigging |
| 01/07/1988 | EP0250929A2 Assembly and disassembling device for a brake actuation unit |
| 01/07/1988 | EP0250928A2 Integrated hand brake device |
| 01/05/1988 | CA1230988A1 Electric actuators |
| 12/29/1987 | CA1230832A1 Block brake for rail vehicle |
| 12/22/1987 | US4714142 Railway car hand brake with release governor |
| 12/15/1987 | CA1230294A1 Brake unit for rail vehicles |
| 12/02/1987 | EP0247733A2 Electric actuators |
| 11/25/1987 | EP0246770A2 Force actuators |
| 11/19/1987 | DE3639416C1 Method for determining the real speed of a train |
| 11/04/1987 | CN87103564A Freight brake control valve having emergency piston slids valve arranged to provide accelerated brade application function |
| 10/27/1987 | US4702291 Propulsion system for integral trains |
| 09/01/1987 | US4690463 For use on each car of a railway train |
| 07/08/1987 | CN85108867A Remote control of synchronous braking of combination train by radio |
| 05/13/1987 | CN86206772U Control device for tramcar brake |
| 04/08/1987 | EP0217589A2 Rail car brake apparatus |
| 04/01/1987 | EP0216594A2 Propulsion system for integral trains |
| 03/31/1987 | US4653683 Means and method for securing a tubular member to a side frame of a rail car truck |
| 03/17/1987 | US4650040 Block brake for rail vehicles |
| 03/10/1987 | US4649329 Electric actuators |
| 03/10/1987 | US4648661 Empty and load valve for a railroad car brake system |
| 02/12/1987 | DE3527612A1 Transport train for a railway |
| 02/04/1987 | CN86105242A Single-cylinder truck-mounted brake assembly |
| 01/27/1987 | CA1217150A1 Electric actuators |
| 12/23/1986 | US4630715 Bottom rod safety guard for railway brake rigging |
| 12/23/1986 | US4630714 Block brake actuator for a rail vehicle |
| 12/02/1986 | US4626039 Railway vehicle penalty brake control system |
| 11/12/1986 | CA1213836A Brake system for railway vehicle and method of making same |
| 10/14/1986 | CA1212635A1 Hand brake arrangement |
| 09/23/1986 | US4613016 Single-cylinder truck-mounted brake assembly |