| Patents for B60M 5 - Arrangements along running rails or at joints thereof for current-conduction or insulation, e.g. safety devices for reducing earth currents (279) |
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| 01/12/2011 | CN201703276U Supporting frame of contact rail protecting cover |
| 01/12/2011 | CN201703275U Third rail insulation bracket bottom seat |
| 01/12/2011 | CN201703274U Insulating bracket base of subway contact rail |
| 01/12/2011 | CN201703273U Third rail insulating supporting frame |
| 01/05/2011 | CN201694067U 接触轨防护罩 Contact rail guard |
| 01/05/2011 | CN101934747A Third rail support assembly and insulating bracket thereof |
| 12/29/2010 | CN101927709A Antifouling insulating bracket and body thereof |
| 12/29/2010 | CN101927708A Split bracket body and insulating bracket thereof |
| 12/22/2010 | CN201677762U Underground contact-rail glass-steel bracket added with slide block |
| 11/24/2010 | CN201646441U Track potential limiting device |
| 11/24/2010 | CN201646440U Shield bracket for subway |
| 11/17/2010 | CN201633574U Automatic grounding device for power failure operation of electrical railway contact network |
| 11/02/2010 | CA2457708C Apparatus for grounding railway contact rails |
| 10/21/2010 | DE102009039288A1 Method for interrupting leakage current and insulating e.g. sleeper screws of switch box of tram rail structure against stay current, involves applying elastic coating on or between elements standing in contact with each other |
| 10/13/2010 | CN101856980A Insulated support of subway contact rail |
| 09/22/2010 | CN201587340U Extruding type high radiation conductive trolley conductor |
| 09/22/2010 | CN101837745A Third rail insulated support of subway |
| 09/02/2010 | US20100219256 Magnetic rail bond |
| 08/05/2010 | WO2010086659A2 A combined cable trough and walkway |
| 07/29/2010 | US20100187322 Strike attachment railroad signal line connector |
| 07/29/2010 | DE202010005512U1 Anordnung zum Sichern von zumindest einem Bauelement an einer Schiene Arrangement for securing at least one component of a rail |
| 07/23/2010 | CA2690932A1 Strike attachment railroad signal line connector |
| 07/21/2010 | CN201530332U Compound contact rail support |
| 07/15/2010 | DE102008063086A1 Erdungskabel, insbesondere Bahnerdungskabel zur Erdung von Eisenbahneinrichtungen Ground wire, ground wire for grounding particular train of railway facilities |
| 06/23/2010 | CN201511842U Subway stray current drainage device |
| 05/18/2010 | US7717387 Rail heater clip |
| 05/12/2010 | CN201457126U Contact rail glass reinforced plastic integral insulation bracket with novel slide rails |
| 04/28/2010 | CN201442529U Non-magnetic leading-out device for earthing |
| 04/08/2010 | WO2010037579A1 Device and method for limiting the rail potential in a dc railway |
| 04/08/2010 | WO2010037578A1 Device and method for limiting the rail potential in a dc railway |
| 04/01/2010 | DE102008049706A1 Vorrichtung und Verfahren zur Begrenzung des Schienenpotenzials bei einer Gleichstrombahn Apparatus and method for limiting the potential rail at a direct current path |
| 04/01/2010 | DE102008049705A1 Vorrichtung und Verfahren zur Begrenzung des Schienenpotenzials bei einer Gleichstrombahn Apparatus and method for limiting the potential rail at a direct current path |
| 03/31/2010 | CN201432595Y Short-circuit device between running rail and conductive rail of electrified railway |
| 03/17/2010 | CN101670791A Metro stray current drainage device |
| 01/27/2010 | CN101633327A Rigid contact screen sealing device |
| 01/13/2010 | CN101624024A Manufacture method of electricity-resistant isolating shed by precast beam of electric railroad-crossing contact net |
| 10/14/2009 | CN101554842A Short-circuiting device for third rail system of electrified railway |
| 08/05/2009 | CN101500843A Connector cable with lugs |
| 07/08/2009 | CN100511842C Apparatus for grounding railway contact rails |
| 06/03/2009 | CN201249681Y Combined bilateral-insulated isolating frame |
| 05/27/2009 | CN100491155C Device for driving magnetic vehicle |
| 04/28/2009 | CA2515502C Conductive railroad attachment |
| 04/15/2009 | CN201221206Y Movable anti-electricity protection shed rack |
| 02/03/2009 | CA2498588C Snowmobile |
| 12/17/2008 | CN201165203Y Ground extractor |
| 11/05/2008 | CN201143894Y Air core reflux impedor |
| 09/11/2008 | US20080217042 Method for making rail bonds |
| 08/14/2008 | US20080191048 Connecting device for layout elements in model train |
| 07/30/2008 | CN201092262Y Low-impedance safe sliding contact line |
| 04/08/2008 | US7353901 Snowmobile with improved component layout |
| 02/07/2008 | WO2008014982A1 Thermite welding tool, crucible and thermite welding methods |
| 02/07/2008 | WO2008014981A1 Connector cable with lugs |
| 01/23/2008 | CN100364196C Ducting associated with rail tract |
| 12/05/2007 | CN100352688C Power supply system based on bus/current collector |
| 11/29/2007 | US20070272762 Insulated rail joint assembly |
| 10/10/2007 | CN200957778Y DC1500V triple-rail mechanical segmenting structure |
| 04/12/2007 | DE19724757B4 Einrichtung zum Ausspeisen von Bahnrückströmen aus einem Bahngleis Means for feeding out of track backflow from a railroad track |
| 12/14/2006 | US20060279029 Hydroelastic joint comprising a connection circuit for the liquid |
| 12/13/2006 | CN2846209Y 智能地线 Intelligent Ground |
| 12/05/2006 | US7143954 Short-circuiting device for an electric railway system having a conductor rail for supplying power to drive the vehicles |
| 11/22/2006 | CN2839028Y Sliding through type insulation hood |
| 11/16/2006 | DE102006021835A1 Track, has elastomer retaining profiles provided as fasteners for attaching line to rail, and comprising laterally opened recess, in which line is inserted, where profiles have elastic clamp base encompassing rail base |
| 10/25/2006 | EP1419556B1 Apparatus for grounding railway contact rails |
| 08/23/2006 | CN2808640Y Hanger frame for subway engineering |
| 05/31/2006 | CN2784267Y Low-resistance bond cable connection means of steel rails |
| 01/24/2006 | CA2183518C Supply line for an electric vehicle and transport system using it |
| 11/23/2005 | CN2741823Y DC lightning arrester with stripping device for subway |
| 11/09/2005 | CN1693110A Design method for connecting apparatus between lead-up cable and steel rail |
| 10/27/2005 | DE102004032019A1 Energy supply system, has bus bar including feeding sections at its end portion that is connected with bus-bar center via insulated pieces, which are covered by diodes that are provided with cooling units directly on bus-bar |
| 09/15/2005 | US20050199432 Snowmobile with improved component layout |
| 08/10/2005 | CN2716061Y Insulated bracing or strutting arrangement for rail traffic conductor rail |
| 07/27/2005 | EP1329010A4 Ducting associated with rail track and installing apparatus |
| 07/20/2005 | EP1419556A4 Apparatus for grounding railway contact rails |
| 05/25/2005 | CN2701689Y Fiberglass reinforced plastic insulator for contact rail |
| 05/04/2005 | CN2696910Y Insulator for electric locomotive |
| 04/20/2005 | CN2693536Y Connector for boosting cable and rail |
| 03/30/2005 | CN2688536Y Mechanical insulative knot hollow coil |
| 03/09/2005 | CN1590153A Super market intelligent rail road purchasing system |
| 01/19/2005 | CN2671866Y Potential safety protector for metro rail |
| 01/19/2005 | CN1568562A Apparatus for grounding railway contact rails |
| 01/18/2005 | US6843181 Ducting associated with rail track and installing apparatus |
| 12/29/2004 | CN2666727Y Steel-aluminium composite electric conductor rail |
| 12/01/2004 | CN2659732Y Conductor rail support frame |
| 12/01/2004 | CN2659731Y Slip tool carriage |
| 11/10/2004 | CN2654422Y Tightening apparatus of continuous power transmission guide rail |
| 11/10/2004 | CN2654421Y Shaft terminal contact type earthing device |
| 10/20/2004 | CN2649406Y Big-tonnage hoist rail pressing plate |
| 10/13/2004 | CN2647645Y Screw bolt for crane runway pressure-plate |
| 09/15/2004 | CN2640822Y Carriage rail |
| 08/11/2004 | CN2631824Y Walking apparatus of anti-spark tram |
| 05/19/2004 | EP1419556A1 Apparatus for grounding railway contact rails |
| 03/31/2004 | EP1401674A2 Scooter |
| 03/11/2004 | DE10233842B3 Current rail energy supply system for transport system has each energy supply section provided with end piece separated by insulation piece bridged by diode from current rail centre piece |
| 03/03/2004 | CN1478671A Power supply system based on bus/current collector |
| 01/21/2004 | CN2600281Y Intelligent electric drainage cabinet |
| 01/07/2004 | CN1466802A Ducting associated with rail tract |
| 12/03/2003 | CN2589258Y Straight suspension type electric proof device |
| 10/30/2003 | DE20313146U1 Device for reversibly attaching a cable channel in the track region of railed vehicles has an adjustable flanged arm and a holding device |
| 10/02/2003 | US20030183117 Ducting associated with rail track and installing apparatus |
| 07/23/2003 | EP1329010A1 Ducting associated with rail track and installing apparatus |