| Patents for B60M 1 - Power supply lines for contact with collector on vehicle (3,421) |
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| 09/30/1999 | DE19809909A1 Rail device with rail and sliding arm of drive for door, window or similar |
| 09/28/1999 | US5957254 Process and apparatus for coupling elastic and rigid contact line systems |
| 09/16/1999 | DE19807792A1 Verbinder für zwei aufeinanderfolgende Schleifleitungsteilstücke Connector for two consecutive conductor rail segments |
| 09/14/1999 | US5952609 Support point for an overhead conductor |
| 08/25/1999 | EP0938168A2 Connector between two contact rail elements |
| 08/25/1999 | EP0937325A1 Device for compensating variations in the length of tensioned cables, with substantially constant traction |
| 08/25/1999 | CN2334626Y Electric track feeder protector |
| 08/24/1999 | US5941653 Composite structure and method for its assembly |
| 08/18/1999 | EP0935539A1 Turning clamp for a cable |
| 08/17/1999 | US5937977 Non-contact power supply for conveyor carriages |
| 08/03/1999 | US5930904 Catenary system measurement apparatus and method |
| 08/03/1999 | CA2183222C Signal processing unit for a trolley pole switch controller |
| 08/03/1999 | CA2183207C Electronic controller for a trolley pole switch mechanism |
| 07/28/1999 | CN1223942A Tension adjustor |
| 07/22/1999 | WO1999036288A1 Support structure |
| 07/20/1999 | US5924194 Heating steel wire, joining metal bands to surface by rolling under reducing gas, reducing cross-section, heating copper wire, joining to first element |
| 07/07/1999 | EP0927658A1 Unwind and stringing system for lines, e.g. catenary lines |
| 07/07/1999 | EP0927109A1 Section insulator for conductor rails |
| 06/30/1999 | EP0861164B1 Method of adjusting the interior temperature of motor vehicles and an air conditioning system for applying the method |
| 06/24/1999 | DE19755513A1 Stretch connector for busbars of sliding conductor |
| 05/27/1999 | DE19751655A1 Drawing tool for drawing through of mandrel with locking and cone sections |
| 05/06/1999 | DE19801311A1 Rail connected maintenance vehicle taking measurements with movement relative to track |
| 05/04/1999 | CA2109382C Switchable high speed frog mechanism |
| 04/07/1999 | EP0906649A1 Safety arrangement |
| 03/31/1999 | EP0904974A2 Retensionning device |
| 03/31/1999 | CN1042713C Machine for continuously installing contact wire of electrical overhead catenary |
| 03/24/1999 | CN2311387Y Butt joint type isolated-phase insulator |
| 03/16/1999 | US5881851 Suspension for an overhead electrification plant for railway lines or similar |
| 03/10/1999 | CN1210082A Machine for installing contact wire |
| 03/04/1999 | DE19819948A1 Screening of magnetic fields of conductors |
| 03/03/1999 | EP0818343B1 Method of fabricating a catenary wire for supplying current to electrically driven vehicles |
| 02/24/1999 | EP0897826A2 Catenary wire stringing device |
| 02/10/1999 | EP0895893A1 Device for mechanically connecting and electrically insulating two sections of catenary wires |
| 02/03/1999 | EP0833759B1 Electrical power supply and guidance assembly along a ground rail for a wheeled vehicle |
| 02/03/1999 | CN1206663A Overhead contact net equipment with chain shape hanging support structure |
| 02/02/1999 | US5865282 System comprising at least two conductor rails joined by an electrical conductor |
| 01/28/1999 | WO1999003700A1 Section insulator for conductor rails |
| 01/28/1999 | DE19743043C1 Tensioning device for overhead line in tunnel |
| 01/27/1999 | EP0893299A2 Overhead electrification installation with catenary support construction |
| 01/21/1999 | WO1999002364A1 Elongated fish-plate for joining two elongated conductor rails and pair of conductor rails joined by such a fish-plate |
| 01/20/1999 | CN2304558Y Support for vertical wires of contact network |
| 01/07/1999 | WO1999000267A1 Power line for an electric vehicle |
| 01/07/1999 | EP0888924A2 Copper trolley wire and a method of manufacturing copper trolley wire |
| 01/07/1999 | CA2295958A1 Power line for an electric vehicle |
| 01/05/1999 | CA2119276C Support rail for composite continuous rail |
| 11/26/1998 | DE19731981C1 Railway overhead traction current wire system |
| 11/18/1998 | EP0878370A1 Vehicle for executing erection and maintenance works on overhead plants for railway, tramway, subway lines, or similar |
| 11/11/1998 | CN2296836Y Non-bolt positioning cable clamp for contact network of electrified railway |
| 11/11/1998 | CN2296835Y Anti-disconnection slid wire |
| 11/05/1998 | WO1998049025A1 Ground power supply for electric vehicle with earth connection |
| 11/05/1998 | DE19717930A1 Trolley wire for electric railways |
| 11/01/1998 | CA2204188A1 Fibertrail inductor |
| 10/28/1998 | CN2295631Y Spring compensator |
| 10/27/1998 | US5826860 Machine for laying an overhead line of a track |
| 10/20/1998 | US5825101 Electrical line system |
| 10/14/1998 | EP0813478B1 Support point for an overhead conductor |
| 10/07/1998 | CN2293914Y Dustproof slide conduit |
| 09/24/1998 | DE19711504A1 RF system for determining wear condition of overhead trolley wire for rail traffic |
| 09/23/1998 | CN1193596A Mechanism for erecting contact wires |
| 09/22/1998 | US5810137 Double-beam cut-out section insulator |
| 09/22/1998 | US5810136 Supply line for an electric vehicle and transport system using it |
| 09/10/1998 | DE19722451C1 Electrical model railway with central signalling station |
| 09/02/1998 | EP0861752A1 Installation machine for a catenery line |
| 09/02/1998 | EP0861164A2 Method of adjusting the interior temperature of motor vehicles and an air conditioning system for applying the method |
| 08/27/1998 | WO1998036958A1 Floor conveyor system |
| 08/27/1998 | WO1998036934A1 Power line for an electric vehicle |
| 08/27/1998 | WO1998036933A1 Power line for an electric vehicle |
| 08/27/1998 | WO1998036932A1 Power line for an electric vehicle |
| 08/27/1998 | WO1998036931A1 Modular power line for an electric vehicle |
| 08/26/1998 | CN1191511A Process and device for coupling flexible and digid contact line system |
| 08/26/1998 | CN1191203A Machine for installing contact wire of overhead line |
| 08/04/1998 | US5788033 Arrangement for supplying power to an electric locomotive |
| 07/23/1998 | DE19729415C1 Elongate coupling strap for rail track current rails |
| 07/22/1998 | CN1188454A Electrical power supply and guidance assembly along ground rail for wheeled vehicle |
| 07/08/1998 | CN2285730Y Positioning ring |
| 06/25/1998 | DE19757079A1 Ice sensor system with sensor unit and signal processing and output unit |
| 06/24/1998 | CN2284710Y Pneumatic tension compensator |
| 06/17/1998 | EP0847339A1 Contact head for making multiple electrical contact with a conducting article, and means provided with such a contact head |
| 06/10/1998 | CN1184044A Power supply system grounding method and device for trolleybus |
| 05/22/1998 | WO1998021794A1 Device for compensating variations in the length of tensioned cables, with substantially constant traction |
| 05/22/1998 | WO1998021608A1 Security and alarm device for keys/key cards |
| 05/22/1998 | CA2271122A1 Device for compensating variations in the length of tensioned cables, with substantially constant traction |
| 05/20/1998 | DE19646102C1 Vorrichtung zum berührungsfreien Erfassen von Gegenständen Device for non-contact detection of objects |
| 05/20/1998 | CN2281915Y Constant tension compensator for electric railway contact net |
| 05/07/1998 | WO1998018647A1 Turning clamp for a cable |
| 04/16/1998 | DE19651704C1 Contact cable clamp |
| 04/14/1998 | US5740025 Electronic controller for a trolley pole switch mechanism |
| 04/14/1998 | CA2119277C Surface rail for composite continuous rail |
| 04/09/1998 | DE19644985C1 Seildrehklemme Turning clamp for cables |
| 04/08/1998 | EP0833759A1 Electrical power supply and guidance assembly along a ground rail for a wheeled vehicle |
| 03/24/1998 | US5730265 Device for suspending an electrical conductor from a carrying cable |
| 03/19/1998 | DE19637898A1 Server for component monitoring of electric railway cables |
| 03/18/1998 | EP0828629A1 Process and device for coupling flexible and rigid contact line systems |
| 03/05/1998 | DE19635430A1 Overhead conductor for electric rail vehicle |
| 02/26/1998 | WO1998008049A1 Contact wire measuring device |
| 02/12/1998 | DE19631995A1 Joining current conductor or cable to soft-iron rail e.g. for electrified railway vehicles |
| 02/12/1998 | DE19631994A1 Current rail holder for current rails for powering urban and underground railway vehicles |
| 01/28/1998 | EP0820895A1 Suspension for an overhead electrification installation for railway lines or similar |
| 01/28/1998 | CN2273264Y Casing hinged ring |
| 01/22/1998 | DE19634060C1 Over-head wire supervision arrangement for electrically operated vehicle |