| Patents for B60M 1 - Power supply lines for contact with collector on vehicle (3,421) |
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| 01/21/1998 | EP0819564A2 Apparatus for the power supply of an electrical locomotive |
| 01/20/1998 | US5709291 Transport system |
| 01/20/1998 | CA2122818C Power conductor rail for use in railway |
| 01/14/1998 | EP0818343A1 Method of fabricating a catenary wire for supplying current to electrically driven vehicles |
| 01/14/1998 | EP0608280B1 Continuous surface rails |
| 01/08/1998 | DE19626347A1 Overhead line for current supply for electrically driven vehicle, such as railway track vehicle |
| 01/08/1998 | DE19626346A1 Overhead line for current supply of electrically driven vehicle, such as railway track vehicle |
| 01/06/1998 | CA2104633C Active filter for a traction motor supplied from a single-phase catenary |
| 12/29/1997 | EP0813478A1 Support point for an overhead conductor |
| 12/24/1997 | WO1997049155A1 Safety arrangement |
| 12/10/1997 | CN2269983Y Liquid-gas type tension compensator |
| 12/04/1997 | DE19623244A1 Local passenger transport system with track-borne wheeled vehicles |
| 12/04/1997 | DE19621979A1 Roadway mounted radiative power transmission system for hybrid automobiles equipped with Stirling motors and with electric motors |
| 12/03/1997 | EP0810116A1 Composite structure and method for its assembly |
| 12/03/1997 | CN1166421A Facilities and method for highway electrification |
| 11/26/1997 | CN1166068A System arranged by two conducting rails connected by one conductor |
| 11/25/1997 | US5691888 Power controlling unit for a trolley pole switch controller |
| 11/13/1997 | DE19718431A1 Pole collector control system e.g. trolley bus |
| 11/12/1997 | CN1164744A Composite section of two different metals, in particular for use as conductor rail, and processes for manufacture thereof |
| 11/12/1997 | CN1164478A Machine for maintenance of catenary of track |
| 11/06/1997 | DE19718388A1 Signal processing unit for trolley bus power collection control |
| 11/05/1997 | CN2266535Y Slip electricity-proof apparatus for electric railway overpass bridge construction |
| 10/29/1997 | CN2265924Y Arc-resistant sectioned insulator |
| 10/22/1997 | EP0740619B1 Device for laying wires, cables or the like |
| 10/09/1997 | WO1997036764A1 Process and device for coupling flexible and rigid contact line systems |
| 10/01/1997 | CN2263599Y Deflectable adjusting fixed pulley device |
| 09/03/1997 | EP0793324A2 System comprising at least two electrically connected bus bars |
| 09/03/1997 | EP0740618B1 Driving and braking device for cables and/or wires unwound from a drum |
| 08/28/1997 | CA2197155A1 System comprising at least two conductor rails joined by an electrical conductor |
| 08/27/1997 | EP0791498A1 An apparatus for checking electrical lines |
| 08/27/1997 | EP0791412A1 Composite profile of two different metals, in particular for use as a conductor rail and method for its production |
| 08/27/1997 | CA2197154A1 Composite section of two different metals, in particular for use as a conductor rail, and process for the manufacture thereof |
| 08/07/1997 | WO1997018102A3 Method of adjusting the interior temperature of motor vehicles and an air conditioning system for applying the method |
| 07/23/1997 | CN1154925A Machine for erecting rail-contacting net |
| 06/26/1997 | WO1997022491A1 Composite electrical conductor rail |
| 06/25/1997 | EP0780258A2 Hanging device for a part of an overhead supply line being in contact with the current collector |
| 06/18/1997 | EP0779372A1 Overhead contact wire for high speed electrical railways and process for manufacturing the same |
| 06/18/1997 | EP0691909B1 Parking facility for motor vehicles |
| 06/04/1997 | EP0776780A1 Machine for installing a track overhead line |
| 05/22/1997 | WO1997018102A2 Method of adjusting the interior temperature of motor vehicles and an air conditioning system for applying the method |
| 05/22/1997 | DE19616896C1 Overhead travel wire side position detection device for electrified train |
| 05/15/1997 | DE19542325A1 Verfahren zur Regelung der Innenraumtemperatur von Kraftfahrzeugen und Klimatisierungsvorrichtung zur Durchführung dieses Verfahrens A process for controlling the cabin temperature of motor vehicles and air conditioning apparatus for performing this method |
| 04/23/1997 | EP0769408A1 Hanging device for two parallel trolley wires |
| 04/23/1997 | EP0769407A1 Travelling railway overhead line |
| 04/23/1997 | EP0768960A1 Device for suspending an electrical conductor from a carrying cable |
| 04/17/1997 | DE19548103C1 Holder for overhead electric traction line conductor skid |
| 04/09/1997 | EP0580604B1 Device for laying a wire, cable or the like |
| 04/09/1997 | CN2251506Y Hanging trolley line device |
| 03/26/1997 | EP0701513B1 Self-propelled automatic apparatus for installing contact lines |
| 03/13/1997 | WO1997009193A1 Contact head for making multiple electrical contact with a conducting article, and means provided with such a contact head |
| 03/12/1997 | EP0762544A1 Branching terminal for convoluted suspension wires |
| 03/12/1997 | EP0761493A1 Supply line for an electric vehicle and transport system using it |
| 03/05/1997 | CN1144172A Wire connecting method for underground electric locomotive trolley line |
| 02/27/1997 | DE19539174C1 Trolley wire for electrical high speed railway |
| 02/25/1997 | US5605209 Composite electrical conductor rail |
| 02/12/1997 | CN1142447A Overhead contact wire for electric locomotives and suspension of extending cables therefor |
| 02/05/1997 | EP0756689A1 Air cycle cooling systems |
| 02/05/1997 | CN1142214A Device for laying wires, cables or the like |
| 02/05/1997 | CN1033964C Trolley wire with copper coating steel and mfg. method for same |
| 01/15/1997 | CN1033797C Electric locomotive caterpillar static type current-collector |
| 01/09/1997 | WO1997000787A1 Electrical power supply and guidance assembly along a ground rail for a wheeled vehicle |
| 01/09/1997 | CA2225513A1 Electrical power supply and guidance assembly along a ground rail for a wheeled vehicle |
| 01/01/1997 | CN1033692C Active filter for single-phase overhead contact wire energized locomotive |
| 12/18/1996 | CN2242813Y Bolt-less suspended-string cable clamp |
| 12/04/1996 | EP0745505A1 Insulator support for conductor rails |
| 12/04/1996 | EP0745504A1 Counterweight for tensioning of catenary |
| 11/21/1996 | DE19517806A1 Overhead conductor for electric trains with lower vibration amplitude and contact forces |
| 11/12/1996 | US5573080 Work car |
| 11/06/1996 | EP0740619A1 Device for laying wires, cables or the like |
| 11/06/1996 | EP0740618A1 Driving and braking device for cables and/or wires unwound from a drum |
| 10/29/1996 | CA2119275C Continuous surface rails |
| 09/12/1996 | WO1996027511A1 Support point for an overhead conductor |
| 09/04/1996 | EP0612291B1 Power conductor rail |
| 08/28/1996 | EP0728614A1 Catenary installation |
| 08/06/1996 | US5542511 Apparatus for suspending at least one current-carrying contact wire for current collectors of overhead line buses or trams |
| 07/24/1996 | CN1127200A Machine for continuously installing a contact wire of an electrical overhead catenary |
| 07/17/1996 | CN1126676A Magnetic blast insulator |
| 07/03/1996 | EP0679127B1 Suspension device for at least one live contact wire for current collectors of overhead-wire buses or streetcars |
| 06/19/1996 | CN2229379Y Low-voltage DC electric trailer |
| 06/13/1996 | DE4443671A1 Device for supply of overhead power to tracked electric vehicles |
| 05/30/1996 | DE4444387A1 Overhead contact wire for electric locomotive |
| 05/29/1996 | EP0713799A1 Machine for maintenance of a railway overhead line |
| 05/28/1996 | US5521487 Active filter for single-phase overhead contact wire energized locomotive |
| 05/22/1996 | CN2227687Y Auto-metering stageless regulator for cleaning agent in cistern of toilet |
| 05/22/1996 | CN1122760A Operating mechanism for isolating switch for railway electric power supply line |
| 04/18/1996 | DE19519755A1 Computer-aided design system for railway overhead line layout |
| 04/17/1996 | EP0706910A1 Machine for the continuous installing of a power line of an electrical catenary |
| 04/11/1996 | DE19506527C1 Overhead supply system for electric railway |
| 04/02/1996 | US5503259 Electrification module for conveyor |
| 03/20/1996 | EP0701513A1 Automatic self-propelling apparatus for overhanging contact lines |
| 03/06/1996 | CN2221516Y Trolley lines adjusting device |
| 02/07/1996 | EP0695666A1 Retensioning device |
| 01/25/1996 | WO1996001747A1 Device for suspending an electrical conductor from a carrying cable |
| 01/25/1996 | CA2192698A1 Device for suspending an electrical conductor from a carrying cable |
| 01/17/1996 | EP0692058A1 Parking installation for motor vehicles |
| 01/17/1996 | EP0691909A1 Parking facility for motor vehicles |
| 12/27/1995 | EP0688694A1 Device for galvanically connecting galvanic conductors, such as the rails of a railway, as well as a discharge assembly for connecting to a further galvanic conductor, such as a catenary wire, which extends some distance away above the ground |
| 12/07/1995 | DE19519644A1 Power supply to motorised appts moving on overhead suspended rail |
| 12/06/1995 | CN1112886A A working waggon |
| 11/22/1995 | CN1030299C Machine for checking contact wire of overhead catenary |