| Patents for B60L 5 - Current-collectors for power supply lines of electrically-propelled vehicles (3,160) |
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| 04/02/2002 | US6363862 Power pick-up assembly and corresponding railway vehicle |
| 03/26/2002 | US6360860 Current collector |
| 03/21/2002 | WO2002022322A1 High performance device for balancing a force |
| 03/21/2002 | CA2422113A1 High performance device for balancing a force |
| 03/14/2002 | WO2002020299A1 Method and device for supplying energy |
| 03/14/2002 | WO2002020298A2 System and method for power generation |
| 03/13/2002 | CN1340203A Power feeding facility and its cable for high frequency current |
| 03/13/2002 | CN1340010A Unsprung third rail collector beam support for a swing arm primary suspension railway truck |
| 03/13/2002 | CN1340008A Device for determining the pressure between a contact wire and a pantograph |
| 02/27/2002 | EP0892727B1 Railway vehicle |
| 02/27/2002 | CN1337332A Overhead tractive contact network and matched overhead vehicle current collector |
| 02/07/2002 | WO2002009968A1 Line arrangement |
| 02/07/2002 | US20020014383 Reducing inrush current when transformer in electric vehicle is connected to power |
| 01/24/2002 | DE10126042A1 Pneumatic control for rail vehicle electric pantograph has applicator control by pilot circuit to regulate head application pressure |
| 01/23/2002 | CN1332679A Monorail system |
| 01/23/2002 | CN1332677A Current collector |
| 01/09/2002 | CN1330724A Low resisting materials with improved wear performance for electrical current transfer and methods for preparing same |
| 01/03/2002 | DE10028948A1 Stromabnehmer für elektrisch betriebene Schienenfahrzeuge Pantograph for electrically powered rail vehicles |
| 01/02/2002 | CN1329549A Current collector for electrically operated rail-mounted vehicles |
| 01/02/2002 | CN1329548A Device and method for controlled current collection between contact wire and track-bound, electrically operated high speed vehicle |
| 01/02/2002 | CN1329527A Method for impregnating porous workpieces |
| 01/01/2002 | US6335853 Protective device for non-contact feeder system |
| 12/27/2001 | WO2001098109A1 A vehicle appendage and components therefor |
| 12/20/2001 | WO2001096137A2 Current collector for electrically powered rail vehicles |
| 12/20/2001 | DE10028170A1 Schleifstück für Stromabnehmer A sliding contact for current collectors |
| 12/19/2001 | CN1076292C Track-guided transport system with power and data transmission |
| 12/13/2001 | DE10028061A1 Non-contact working transport mechanism, e.g. for semiconductor wafer handling under clean room conditions, comprises electromagnetic unit for feeding energy into transport mechanism |
| 12/12/2001 | EP1162104A2 Pantograph slipper for current collector |
| 12/06/2001 | DE10037362C1 Conductor device for contactless inductive energy transfer has 2 parallel conductors secured in resin filled recesses via height adjustable U-shaped holders |
| 12/06/2001 | DE10025816A1 Stromabnehmer mit Windleitprofil Pantographs with wind deflecting |
| 12/05/2001 | EP1160801A1 Power feeding facility and its cable for high-frequency current |
| 11/28/2001 | EP1157876A1 Current collector with air foil |
| 11/22/2001 | DE10023830A1 Ring shaped current collector for rail borne vehicles fitted with drive system to rotate it about its central axis |
| 11/21/2001 | EP1154923A1 Unsprung third rail collector beam support for a swing arm primary suspension railway truck |
| 11/21/2001 | CN1322641A Hydraulic pantograph elevating method and equipment |
| 11/14/2001 | EP1152915A1 Device for determining the pressure between a contact wire and a pantograph |
| 11/13/2001 | US6317338 Power supply for an electroluminescent display |
| 11/08/2001 | US20010038817 Method of impregnating porous workpieces |
| 11/07/2001 | EP1150858A1 Trolley for trolley-bus and tram provided with pneumatic control means and centering device for its mechanical operation |
| 10/31/2001 | EP1148960A1 Method for impregnating porous workpieces |
| 10/31/2001 | DE10112095A1 Current take-off for travelling crane has frame part coupled to crane and frame part supporting brushes contacting conductors of current rail profile spring biased towards one another |
| 10/24/2001 | CN2455514Y Monoarmed electric current collector |
| 10/18/2001 | WO2001076906A1 Pantograph horned slipper holder with composite material mounting bracket |
| 10/18/2001 | DE19856636C2 Stromabnehmer für elektrisch betriebene Schienenfahrzeuge Pantograph for electrically powered rail vehicles |
| 10/11/2001 | DE10013767A1 Electric transport vehicles surface transport system with supply-and control-system for contactless power transmission, has flush-mounted rail system for track-guidance and contactless inductive power supply |
| 10/10/2001 | EP1141428A1 Low resistivity materials with improved wear performance for electrical current transfer and methods for preparing same |
| 10/10/2001 | EP1140550A1 Current collector for electrically operated rail-mounted vehicles |
| 10/10/2001 | EP1140549A1 Device and method for controlled current collection between a contact wire and a track-bound, electrically operated high speed vehicle |
| 10/04/2001 | WO2001072547A1 Multiple route electric urban public transport means powered by grid system |
| 10/04/2001 | EP1137566A1 Monorail system |
| 10/02/2001 | US6297905 Portable screen assembly |
| 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 | CN1314269A Power pick-up device and relative rail vehicle |
| 09/19/2001 | CN1313209A Integrated automatic detection unit for roof states of electric locomotive |
| 09/12/2001 | CN2447210Y Porcelain insulator fixing clamp |
| 09/11/2001 | US6286646 Current collector trolley for a rail current system |
| 09/05/2001 | EP1128978A1 Current collector |
| 09/05/2001 | CN2445969Y Contact net compensation regulator of electrical railway |
| 08/29/2001 | EP0932518B1 Device for reducing contact force variations between a current collector and a catenary |
| 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 |
| 08/14/2001 | US6273001 Pantograph for tilting trains |
| 08/09/2001 | US20010012208 Inductive power distribution system |
| 08/09/2001 | DE10003902A1 Stromabnehmer Pantograph |
| 08/08/2001 | CN1306921A Central wall board positional overtaking unit |
| 08/01/2001 | EP1120306A2 Current collector |
| 08/01/2001 | EP0640254B1 A non-contact power distribution system |
| 07/26/2001 | DE10002433A1 Schleifelemente für Stromabnehmer Grinding elements for pantograph |
| 07/25/2001 | EP1118495A1 Sliding element for current collector |
| 07/25/2001 | EP0929926A4 Method and apparatus for supplying contactless power |
| 07/24/2001 | US6265791 Device for contactless transmission of electric energy |
| 07/24/2001 | US6264017 Multi-conductor power bar system and trolley therefor |
| 07/11/2001 | CN1302744A Stationary system for supplying power to motor vehicle through earth and electric vehicle |
| 06/27/2001 | CN1301220A Rail vehicle, especially self-propelled rail vehicle |
| 06/26/2001 | US6252386 Non-contact power supply system and apparatus and carrying equipment using the system |
| 06/20/2001 | CN2435270Y Air spring power pantograph |
| 06/05/2001 | US6241065 Current collector trolley for current collector lines |
| 05/23/2001 | CN1295953A Assembly with the first frame and the scecond side swung frame and the railway vehicle thereof |
| 05/16/2001 | EP1099612A1 Assembly comprising a first body and a second body swinging laterally with respect to the first body, and a corresponding railway vehicle |
| 05/16/2001 | EP1099590A1 Current collector assembly and corresponding railway vehicle |
| 05/16/2001 | EP1099589A1 A self-propelled truck and a system comprising such a self-propelled truck |
| 05/16/2001 | CN1065823C Railway rolling stock |
| 05/09/2001 | EP1097835A1 Multiple Collector Trolley |
| 05/09/2001 | EP1097056A1 Rail vehicle, especially self-propelled rail vehicle |
| 05/08/2001 | US6227123 Railroad car pick-up shoe |
| 05/02/2001 | EP1095812A1 Floor supply system for an electrical vehicle and electrical vehicle to be fed by such a supply system |
| 04/17/2001 | US6216835 Power trolley towing device |
| 04/11/2001 | CN1064313C Dynamic detector for bow net failure |
| 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 |
| 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 |
| 03/20/2001 | US6202809 Power supply mechanism in conveyor system |
| 03/08/2001 | WO2000021351A3 A conveyor system with multiple conveyor units guided by rails |
| 03/01/2001 | DE10037595A1 Underfloor rails-conveying system with floor transporter driven by electric motor with current collector arm |
| 02/28/2001 | EP1078806A1 Pendulum railway vehicle with pantograph and device for counterbalancing the pantograph |
| 02/27/2001 | US6193035 Trolley pole support apparatus with variable length moment arm |
| 02/22/2001 | DE19938071A1 Schienenfahrzeug Track vehicle |
| 02/21/2001 | CN1284453A Charge scheme for travelling electric locomotive |
| 02/20/2001 | US6191502 Apparatus for tapping current from a busbar |
| 02/14/2001 | EP1075980A1 Current collector for a railway vehicle |
| 02/14/2001 | EP1010229A4 Inductive power transfer across an extended gap |