| Patents for B60M 1 - Power supply lines for contact with collector on vehicle (3,421) |
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| 02/28/2002 | DE10039871A1 Single-arm jib for operating with a chain mechanism for a railway overhead line has a feeder arm on a holder device, a bearer cable mount for bearer cables and pressure registration arms to swivel and link to the feeder arm. |
| 02/28/2002 | DE10039064A1 Device for direction-independent replacement of worn overhead railway power cable has two identical sub-units on separate frames, separate power cable guide block and drum winding block and frames |
| 02/27/2002 | CN1337332A Overhead tractive contact network and matched overhead vehicle current collector |
| 02/20/2002 | CN2477463Y Noise eliminating coil of a.c. contactor |
| 01/24/2002 | WO2002006077A1 Apparatus for measuring the characteristic parameters of an overhead railway or tramway line |
| 01/24/2002 | WO2001045220A3 Method for lining cables on pillars of contact lines and lines for automatic blocking of railways |
| 01/23/2002 | CN2473037Y Contact wire joint connection line clip for electrical railway |
| 01/16/2002 | CN2471615Y Pull wire cover |
| 01/10/2002 | DE10029683A1 Steel concrete sleeper for current rail track has current rail connected to one head end via locator for support with four fixture points for retention of current rail |
| 01/09/2002 | EP1169191A1 Power rail and guidebeam assembly for a vehicle transportation system |
| 01/09/2002 | CN2470179Y Composite synchronous oil cylinder |
| 01/02/2002 | EP1168691A1 Method for displaying information in a vehicle, which is powered using an electrical means, where the power line, which is used for transmission of electrical energy to the vehicle, is also used for transmitting data signals to the vehicle |
| 01/02/2002 | EP1165341A1 Conductor rail support |
| 12/13/2001 | WO2001095532A1 Method for presenting information in a vehicle operated by means of electrical power |
| 12/12/2001 | CN2464568Y Positioning ring |
| 11/28/2001 | EP1157879A1 Suspension clamps |
| 11/21/2001 | EP1154923A1 Unsprung third rail collector beam support for a swing arm primary suspension railway truck |
| 11/14/2001 | CN1322173A Conductor rail for supplying power and production method therefor |
| 11/07/2001 | CN2458188Y Cable connector assembly |
| 11/07/2001 | CN2458187Y Screw-free integrated trolley line for electric locomotive |
| 10/31/2001 | EP1149728A2 Contact wire lampe |
| 10/31/2001 | DE10112093A1 Bus bar system has bus bar profile with adjacent conductors, conductors for current pick-up for crane or similar movable over profile, holding profile, fixing arrangement, mounting profiles |
| 10/25/2001 | DE10020265C1 Fahrddrahtklemme Fahrddrahtklemme |
| 10/24/2001 | CN2455519Y Cup leather for electric device |
| 10/24/2001 | CN2455518Y Long positioning ring |
| 10/24/2001 | CN2455517Y Contact net positioner |
| 10/04/2001 | WO2001072547A1 Multiple route electric urban public transport means powered by grid system |
| 10/04/2001 | DE10007093A1 Railway contact wire overhaul and replacement device, includes rail-borne bogie/carriage with installation platform |
| 09/27/2001 | DE10012039A1 Power cable/current pickup system for trolley buses has parallel electric lines fixed in holders at periodic intervals, enabling relative motion of lines, pickup centered by suitable force |
| 09/26/2001 | CN2449999Y Elliptic cross-section steel pipe post for contact network and electric power line |
| 09/19/2001 | CN2448624Y Radio controlled industry vehicle running apparatus |
| 09/12/2001 | CN2447211Y Side bow wire supporting bar |
| 09/05/2001 | CN2445973Y Slide wire track device |
| 08/30/2001 | WO2001062538A1 Carriage for mounting and dismounting a power supply line of a mobile element comprising two contact wires and a body for being mounted on a support |
| 08/30/2001 | DE10008403C1 Stromversorgung für den Antrieb eines Schalters in Gleichstrom-Bahnnetzen, insbesondere für Streckentrennschalter Power supply for the drive of a switch in a DC traction systems, in particular for track disconnector |
| 08/29/2001 | EP1127736A1 Electricity supply for the drive mechanism of a switch in DC-railwaynetworks, especially of section switches |
| 08/29/2001 | CN2444812Y Rail-type safety power supply device |
| 08/23/2001 | WO2001060653A1 Method for regulating the contact force between a pantograph and an overhead cable |
| 08/23/2001 | DE10007287A1 Verfahren zur Regelung der Kontaktkraft zwischen Stromabnehmer und Fahrdraht Method for controlling the contact force between pantograph and contact wire |
| 08/16/2001 | EP1123830A1 Method and machine for installation of a catenary wire |
| 08/16/2001 | EP1123829A1 Safety device for an overhead electrical line designed to supply power to transportation vehicles and method for operation of this device |
| 08/15/2001 | CN1307987A Contact net installing machine and its working process |
| 08/01/2001 | EP1119468A1 Conductor rail for supplying power and a production method therefor |
| 07/31/2001 | CA2078894C Conductor rails for electric railway system |
| 07/11/2001 | EP1113944A1 Composite profiled section |
| 07/11/2001 | CN2438608Y Mechanical latching electromagnetic vehicle power main switch |
| 07/11/2001 | CN1302744A Stationary system for supplying power to motor vehicle through earth and electric vehicle |
| 07/10/2001 | US6258187 Casting rod of copper alloy with metal selected from silver, cadmium, tellurium, titanium, magnesium, manganese, chromium, zirconium, tin; conforming rod; cold working copper rod into coil of wire |
| 07/05/2001 | WO2001047741A1 Contact wire clamp |
| 07/05/2001 | DE19962692A1 Fahrdrahtklemme Contact wire clamp |
| 07/04/2001 | EP1112197A1 Hinged cantilever for catenary-type overhead line systems |
| 06/26/2001 | US6250442 Ground power supply for electric vehicle with earth connection |
| 06/21/2001 | WO2001045220A2 Method for lining cables on pillars of contact lines and lines for automatic blocking of railways |
| 06/13/2001 | EP1106421A1 Safety device for cable stretching units, particularly for electric contact lines of railways |
| 06/13/2001 | EP1105301A2 Cable clamp, especially a cross-span adjuster clamp or bearer cable clamp for supporting frameworks of catenary systems |
| 06/13/2001 | EP1105300A2 Contact wire holder, especially an arched contact wire holder, for suspending contact wires and cables in catenary systems |
| 06/07/2001 | WO2001040094A1 Boom positioning device for high-position working |
| 06/06/2001 | CN2433117Y Insulation stainless steel integral trolley line device |
| 06/05/2001 | US6240852 Highway-vehicle system with improved braking, enhanced stability and provisions for electric power take-off |
| 05/30/2001 | CN2432082Y Wire anchoring fastener |
| 05/30/2001 | CN2432081Y Contact net and power line steel pipe supporting column |
| 05/29/2001 | US6239362 Device for compensating variations in the length of tensioned cables, with substantially constant traction |
| 05/23/2001 | CN2431157Y Carrier cable base |
| 05/23/2001 | CN2431156Y Integrated trolley line regulating clip |
| 05/16/2001 | CN1065834C Machinery for erecting contact wires |
| 05/16/2001 | CN1065833C Machine for installing contact wire of overhead line |
| 05/15/2001 | US6230861 Buried power supply system for an electric vehicle, and an electric vehicle equipped to use such a system |
| 05/10/2001 | DE19940350A1 Electric locomotive travel wire monitoring method compares image of travel wire ahead of locomotive provided by onboard image recording device with stored reference image |
| 05/08/2001 | US6229089 Inlet power feed for longitudinally slotted current contact lines |
| 05/08/2001 | US6227749 Swivel base assembly for connecting insulator to support structure |
| 05/02/2001 | EP1095812A1 Floor supply system for an electrical vehicle and electrical vehicle to be fed by such a supply system |
| 04/25/2001 | EP1094186A1 Rail with current supply device |
| 04/25/2001 | CN2427372Y Connection net and inner channel chair type suspension arrangement |
| 04/05/2001 | DE19948108A1 Vorrichtung zum Ein- und Ausfahren eines Stromabnehmerwagens in ein bzw. aus einem Kunststofflängsprofil einer Schleifleitung Device for retracting and extending a current collector car in and out of a plastic longitudinal profile of a contact line |
| 04/04/2001 | EP1089070A2 Image recording and evaluation system |
| 04/04/2001 | CN1289904A Tension compensator with active constant-force disk spring for contact network of electrified railway |
| 04/04/2001 | CN1064014C Operating vehicle |
| 04/03/2001 | US6209694 Modular power line for an electric vehicle |
| 04/03/2001 | US6209693 Power line for an electric vehicle |
| 03/28/2001 | EP1086845A1 Device for entering or exiting a current collector trolley into or out of a synthetic longitudinal profile of a contact line |
| 03/27/2001 | US6206156 Section insulator for conductor rails |
| 03/21/2001 | CN2424053Y Electrical railway contact net range finder |
| 03/15/2001 | DE19936448A1 Image recording and evaluation system for inspecting overhead contact lines of electric railway |
| 03/01/2001 | DE10037595A1 Underfloor rails-conveying system with floor transporter driven by electric motor with current collector arm |
| 02/28/2001 | CN1285292A Compensator with pulley for regulator |
| 02/27/2001 | US6193215 System for unwinding and laying wires in particular of catenary feed cables |
| 02/21/2001 | EP1076617A1 Supporting and fastening device for contact wires |
| 02/21/2001 | CN2420172Y Insulation integrated suspensing line |
| 02/20/2001 | US6189664 Power line for an electric vehicle |
| 02/01/2001 | DE19930471C1 Schwenkausleger für Oberleitungsanlagen Swivel arm for overhead line systems |
| 02/01/2001 | DE19929374C1 Current rail end section for electric rail network current rail has running surface with transition between angled and horizontal sections provided by T-shaped steel profile received in carrier profile |
| 01/31/2001 | EP1072463A1 Current system for compensating the magnetic field produced by electric traction railways |
| 01/30/2001 | US6179105 Electrical model railway set |
| 01/25/2001 | DE19933308A1 Overhead cable for railway tracks has bearing end of first lateral holder associated with fixing point on its side mounted on same side of track centre line or on bearer mast side |
| 01/25/2001 | DE19931791A1 Warehouse transport system with single-track interval loop line has both poles of electrical voltage fed to vehicles via single-track loop line instead of requiring two or more parallel loop lines |
| 01/23/2001 | US6176711 Connector for electrically coupling two current contact line segments in end-to end relationship |
| 01/10/2001 | EP1067011A1 Gas spring apparatus |
| 01/10/2001 | EP1067010A1 Pulley assembly for tensioning apparatus for conductors and supporting wires in a catenary overhead wire system |
| 01/10/2001 | EP0768960B1 Device for suspending an electrical conductor from a carrying cable |
| 01/10/2001 | CN2413949Y Aluminium-plastics slide contact conductive pipe |