| Patents for B61H 15 - Wear-compensating mechanisms, e.g. slack adjusters (437) |
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| 03/21/1989 | CA1251405A1 Railroad brake slack adjusters |
| 03/01/1989 | EP0304735A1 Braking cylinder for railway vehicles |
| 02/07/1989 | US4802559 Hydropneumatic brake actuator arranged to maintain a constant brake shoe clearance |
| 01/03/1989 | US4795005 Combined service and spring-loaded brake cylinder |
| 12/13/1988 | US4790415 Hydropneumatic brake actuator arranged to maintain a constant brake shoe clearance |
| 12/13/1988 | CA1246641A1 Combined hydropneumatic brake cylinder/air reservoir device with automatic double-acting slack adjuster arrangement |
| 12/13/1988 | CA1246467A1 Railway vehicle brake rigging slack adjuster |
| 11/29/1988 | CA1245573A1 Rail vehicle slack adjuster |
| 11/22/1988 | US4785717 Brake actuation unit with slack adjustment |
| 10/11/1988 | US4776439 Disc brakes |
| 10/04/1988 | US4775035 Load compensating truck mounted brake system |
| 08/30/1988 | US4766980 Rail car brake apparatus |
| 08/24/1988 | EP0279327A2 Intermittently operating adjusting device, especially for brakes |
| 08/09/1988 | USRE32729 Compression type railroad brake slack adjuster |
| 06/09/1988 | DE3738294A1 Safety device for an automatic linkage actuator in the event of incorrect functioning of the same in the brake linkage of rail vehicles |
| 05/25/1988 | EP0268196A2 Safety device for an automatic slack adjuster in case of malfunction of the same in the brake gear of railway vehicles |
| 05/18/1988 | EP0267530A2 Brake device for railway vehicles, especially a shoe brake for at least two sets of wheels |
| 03/29/1988 | US4733602 Hydraulic brake actuator with parking brake |
| 01/07/1988 | EP0250929A2 Assembly and disassembling device for a brake actuation unit |
| 01/07/1988 | EP0250928A2 Integrated hand brake device |
| 01/07/1988 | EP0250927A2 Brake actuation unit with cylinder and rod adjusters |
| 12/09/1987 | EP0248770A2 Shoe brake for railway vehicles |
| 12/08/1987 | CA1230063A1 Electric actuators |
| 12/02/1987 | EP0247977A2 Brake actuator for railway vehicles and the like |
| 11/17/1987 | US4706786 Brake linkage for vehicle brakes |
| 10/31/1987 | CN86209746U Clearance adjuster for overrunning brake-shoe (2,3 type) |
| 10/28/1987 | EP0243114A1 Improvements relating to disc brakes |
| 10/20/1987 | CA1228305A1 Electric actuators |
| 09/02/1987 | EP0235035A1 Brake control unit with action spring and its use in a brake system |
| 08/04/1987 | US4683991 Actuating means for a slack adjuster overtravel control mechanism |
| 06/30/1987 | US4676346 Brake slack adjusting apparatus |
| 06/11/1987 | DE3542937A1 Brake calliper for disc brake |
| 06/10/1987 | EP0224787A1 Adjuster for the rods of rail vehicles |
| 05/05/1987 | US4662485 Railway vehicle brake rigging slack adjuster |
| 04/14/1987 | US4657230 Overtravel spring assembly for slack adjuster |
| 04/08/1987 | EP0217589A2 Rail car brake apparatus |
| 03/25/1987 | CN85107151A Gap adjuster of railway vehicles |
| 03/24/1987 | US4651852 Electrically-controlled actuators |
| 03/03/1987 | US4646882 Brake slack adjuster |
| 01/13/1987 | US4635762 Rail vehicle slack adjuster |
| 01/13/1987 | CA1216528A1 Electric actuators |
| 01/06/1987 | CA1216246A1 Rail vehicle disc brake arrangement |
| 12/30/1986 | EP0205927A2 Automatic adjuster device, especially for rail vehicle brake linkages |
| 12/23/1986 | CA1215653A1 Railway vehicle brake shoe |
| 07/30/1986 | EP0188710A1 Brake gear for vehicle brakes |
| 06/24/1986 | US4596311 Brake system |
| 06/10/1986 | US4593797 Compression type railroad brake slack adjuster |
| 06/03/1986 | US4592451 Brake linkage for vehicle friction brakes |
| 04/29/1986 | US4585097 Slack adjuster, especially for a rail vehicle brake system |
| 03/19/1986 | EP0174690A1 A rail vehicle slack adjuster |
| 02/26/1986 | EP0172404A1 Brake unit for rail vehicles |
| 12/27/1985 | EP0165641A1 A brake cylinder apparatus with a slack adjuster mechanism especially for railroad vehicles |
| 12/24/1985 | CA1198378A1 Slack adjusted tread brake unit |
| 12/10/1985 | US4557355 System for controlling an electromechanically reciprocable load |
| 12/10/1985 | CA1197794A1 Rail vehicle disc brake caliper |
| 11/10/1985 | CN85100674A Single-acting automatic slack adjuster for brakes |
| 10/08/1985 | US4546298 Electric actuators |
| 10/08/1985 | US4546295 Electric actuators |
| 07/23/1985 | US4530422 Spread brake cylinder device |
| 07/09/1985 | US4527666 Rail vehicle disc brake arrangement |
| 04/09/1985 | CA1185302A1 Brake cylinder pressure maintaining valve |
| 02/13/1985 | EP0132601A1 Brake gear for vehicle friction brakes |
| 02/05/1985 | US4497392 Rail vehicle disc brake caliper |
| 01/15/1985 | US4493401 Automatic brake resetting device |
| 01/02/1985 | EP0129969A2 Electric actuators |
| 11/21/1984 | EP0125873A2 Electric Actuators |
| 11/21/1984 | EP0125872A2 Electric actuators |
| 10/17/1984 | EP0121815A1 Automatic instant slack adjuster for the application stroke of brake linkages, especially of railway cars |
| 10/02/1984 | US4474412 Railroad air brake system |
| 09/25/1984 | US4473136 Rail vehicle disc brake arrangement |
| 09/18/1984 | CA1174609A1 Rail vehicle disc brake arrangement |
| 07/17/1984 | CA1171002A1 Cam lock slack adjuster |
| 05/29/1984 | CA1168277A1 System for automatically delaying application of a snow brake for a railway vehicle |
| 05/08/1984 | CA1167087A1 System for automatically delaying application of a snow brake for a railway vehicle |
| 04/24/1984 | CA1166171A1 Spring-applied, air-released, slack-adjusting parking brake |
| 04/18/1984 | EP0105856A1 A rail vehicle disc brake arrangement |
| 04/10/1984 | US4441591 Rail vehicle slack adjuster |
| 02/14/1984 | US4431089 Automatic slack adjusting device of brake linkage |
| 12/13/1983 | US4420066 Cam lock slack adjuster |
| 12/06/1983 | US4418801 Rail vehicle slack adjuster |
| 10/12/1983 | EP0091151A1 A rail vehicle disc brake caliper |
| 10/11/1983 | US4408682 Rail vehicle slack adjuster |
| 09/20/1983 | US4405037 Rail vehicle slack adjuster |
| 09/06/1983 | US4402388 Adjustable broke rigging for rail vehicles |
| 08/02/1983 | US4396097 Friction pod material adjuster and continuous wear indicator |
| 07/27/1983 | EP0084294A2 Actuator for controlling the brakes of railway vehicles and the like, incorporating an automatic device for taking up play |
| 07/12/1983 | CA1149759A1 Hydro-pneumatic brake actuator arranged to maintain a constant brake shoe clearance |
| 06/28/1983 | CA1148879A1 Braking device for rail vehicles |
| 05/31/1983 | US4385548 Brake unit having a slack adjuster |
| 05/11/1983 | EP0036001B1 Braking device for rail vehicle |
| 04/13/1983 | EP0076335A1 Adjusting device for the brake linkage of rail vehicles |
| 04/13/1983 | EP0076334A1 Adjusting device for the brake linkage of rail vehicles |
| 03/09/1983 | EP0073533A1 A device on a railway vehicle slack adjuster |
| 01/11/1983 | US4367903 System for automatically delaying application of a snow brake for a railway vehicle |
| 09/01/1982 | EP0058833A1 Automatic slack adjuster for rigging a brake, specially of railway cars |
| 06/15/1982 | US4334711 System for automatically delaying application of a snow brake for a railway vehicle |
| 03/16/1982 | US4319671 Hydro-pneumatic brake actuator arranged to maintain a constant brake shoe clearance |
| 03/04/1982 | WO1982000619A1 A rail vehicle disc brake arrangement |
| 03/03/1982 | EP0046619A1 A rail vehicle disc brake arrangement |
| 01/26/1982 | US4312428 Truck mounted brake apparatus |