| Patents for B60L 5 - Current-collectors for power supply lines of electrically-propelled vehicles (3,160) |
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| 01/13/1982 | EP0043763A1 Apparatus for drawing current from trolley wires for a vehicle, and process therefor |
| 12/30/1981 | EP0042690A1 Current collection apparatus for electric vehicles and their supply systems |
| 12/23/1981 | EP0042334A1 Pantograph that can be lowered in case of abnormal frontal strain |
| 11/17/1981 | US4300666 Current collecting means in an aerial cableway system |
| 08/04/1981 | CA1106459A1 Electric current collecting systems for locomotive |
| 06/24/1981 | EP0030906A1 Current-collecting unit with automatic disengagement and re-engagement for electric traction vehicles, especially trolley buses |
| 04/07/1981 | CA1098922A1 Variable volume hydropneumatic accumulator |
| 04/01/1981 | EP0026147A1 Automatic wire-engaging device for an electrical vehicle of the trolleybus type |
| 02/03/1981 | US4248156 Aerial trackway type tansportation system with improved speed controller |
| 01/27/1981 | US4246986 Current collection system for travelling body |
| 01/20/1981 | US4245726 Supply systems for mobile appliances, particularly mining machines |
| 12/16/1980 | US4239094 Current transmitting system for trackway type motor vehicle |
| 12/09/1980 | US4238010 Current transmitting system for trackway type motor vehicle |
| 12/02/1980 | US4236616 Current collector shoe |
| 11/18/1980 | US4234065 Means for feeding electric power to track guided vehicles |
| 10/14/1980 | US4227595 Current transmitting system for electrical vehicle |
| 10/07/1980 | US4226917 Composite joint system including composite structure of carbon fibers embedded in copper matrix |
| 09/30/1980 | US4225023 Collector head for trolley cars |
| 09/17/1980 | EP0015854A1 Apparatus for remotely controlling the lowering and raising of the poles of a trolley bus |
| 09/09/1980 | US4221282 Conductive shoe assembly for trolley or the like |
| 08/19/1980 | US4217975 Current collector for amusement park bumper cars |
| 07/15/1980 | CA1081540A2 Power collection apparatus for a transportation system |
| 06/10/1980 | US4206908 Variable volume hydropneumatic accumulator |
| 06/03/1980 | US4205736 Current collector arrangement for a trolley bus |
| 03/25/1980 | US4194603 Trolley rail and flying pickup |
| 11/27/1979 | CA1067163A1 Detachable wear pad for the third rail shoe on an electric railway car |
| 11/20/1979 | CA1066786A1 Current collecting system for vehicle |
| 09/25/1979 | US4168770 Power collection apparatus for a transportation system |
| 09/25/1979 | US4168769 Electric current collecting systems |
| 08/08/1979 | EP0003287A1 Current collector for exploitations endangered by firedamp, especially for mining locomotives, and its use |
| 06/27/1979 | EP0002627A1 Collector brush |
| 05/22/1979 | US4155435 Current collecting assembly |
| 05/22/1979 | US4155434 Electric conductor system for rapid transit railways |
| 03/27/1979 | US4146119 Impact-resistant carbon current collectors |
| 03/07/1979 | EP0000980A1 Carbon current collecting contactor and pantograph assembly |
| 12/12/1978 | US4129203 Roadway vehicle |
| 09/26/1978 | US4116312 Mine vehicle trolley pole |
| 09/12/1978 | US4113074 Method of and apparatus for regulating the brush contact pressure of pantograph assemblies |
| 08/22/1978 | US4108288 Current collector shoe suspension for externally powered electric vehicle |
| 08/22/1978 | US4108264 Cable take-up device for electric drive vehicle |
| 08/22/1978 | CA1037137A1 Trolley electrical collector with soft metal shoe |
| 08/15/1978 | US4106600 Current collecting system for vehicle |
| 07/18/1978 | US4101014 Apparatus for removing ice and sleet from a third rail of an electrified railway vehicle |
| 04/18/1978 | US4084669 Composite collector |
| 04/11/1978 | US4083439 Power collection device for electric powered rail cars |
| 02/21/1978 | US4074924 Electrical contact system |
| 12/06/1977 | US4061089 Personal rapid transit system |
| 10/11/1977 | US4053035 Current collecting system for self-propelled carriage of aerial tramway |
| 09/20/1977 | US4049092 Current conductor system |
| 08/16/1977 | US4042081 Manual control of third rail power knockout |
| 07/12/1977 | US4034832 Pantograph emergency lowering system |
| 07/12/1977 | US4034680 Dual-mode bus |
| 06/28/1977 | US4031990 Set of current collecting elements used for a current collecting roller |
| 05/17/1977 | US4023658 Detachable wear pad for the third rail shoe on an electric railway car |
| 03/29/1977 | US4014418 Tire with embedded current collector |
| 02/15/1977 | US4007817 Roadway for supplying power to vehicles and method of using the same |
| 12/21/1976 | US3998305 Arrangement in current supply systems |
| 10/12/1976 | US3986095 Apparatus for recharging a self-running vehicle for loading and/or unloading a working machine, employing as a power source a storage battery |
| 10/05/1976 | US3983978 Current collecting system for self-propelled aerial tramway carriage using two supporting cables |
| 03/09/1976 | US3943306 Electric loader with excessive unwind preventive means |