| Patents for E01B 7 - Switches; Crossings (2,127) |
|---|
| 05/30/2012 | CN202247543U Plane transition device |
| 05/30/2012 | CN202247542U Standard gauge and meter gauge dual-gauge rigid-frog gauge merging device |
| 05/30/2012 | CN102031731B Plate type ballastless track turnout plate and manufacture method thereof |
| 05/23/2012 | CN202227203U No. 4 and No. 5 symmetric railroad turnout for line rail in urban mass transit engineering |
| 05/23/2012 | CN102465478A 一种铁路道岔电磁加热融雪装置及其制作方法 A railway turnout snowmelt electromagnetic heating device and manufacturing method thereof |
| 05/23/2012 | CN101381979B Guard against jump device and novel nose rail guard against jump system composed of guard against jump device |
| 05/16/2012 | CN102453842A Special alloy steel and method for high-speed rail turnout integral sliding bedplate |
| 05/09/2012 | CN102444058A Radiant railway switch de-icing/snow removing system |
| 05/03/2012 | DE102010049701A1 Backenschienenisolierung beheizter Weichen Stock rail insulation heated turnout |
| 05/02/2012 | EP2447418A2 Stick rail isolation of heated points |
| 05/02/2012 | CN202208869U Symmetrical three-throw turnout for line rails of urban rail transit engineering |
| 05/02/2012 | CN102433805A Special-structure high manganese steel frog and design method |
| 04/25/2012 | CN202202212U Single crossover for urban rail transit |
| 04/19/2012 | WO2012050502A1 Railway track heating device |
| 04/19/2012 | US20120090496 Cable transportation system switch and cable transportation system comprising such a switch |
| 04/19/2012 | CA2814063A1 Railway track heating device |
| 04/18/2012 | EP2440707A1 Method for regulating a switch heater |
| 04/18/2012 | EP2440706A1 Arrangement for heating railroad switches |
| 04/18/2012 | CN202194034U 道岔板测量精调装置 Turnout plate measuring fine tuning device |
| 04/18/2012 | CN101559778B 一种耐震连续量测型移位接触器 One kind of seismic shift continuous measurement type contactors |
| 04/17/2012 | US8157221 Railway switch apparatus using dual comb structures |
| 04/11/2012 | CN202187255U 一种折返道岔 One kind of reentry turnout |
| 04/11/2012 | CN102409582A 一种新型高锰钢辙叉心轨结构 A new high-manganese steel rail structure frog heart |
| 04/11/2012 | CN102409581A 一种合金钢组合辙叉心轨翼轨 One kind of steel combination frog heart wing rail track |
| 04/11/2012 | CN102409265A Alloy steel for rail frog |
| 03/29/2012 | DE10015522B4 Rillenschienenherzstück sowie Verfahren zur Herstellung eines solchen Grooved rail frog as well as methods for producing such |
| 03/28/2012 | CN202175892U 一种铁路道岔用垫板 A railway turnout with plate |
| 03/28/2012 | CN102395729A A track-switching device and method |
| 03/28/2012 | CN102392395A Point rail with self-detection function used for high-speed railway turnout |
| 03/21/2012 | EP2260149B1 Switch heating system |
| 03/21/2012 | EP1709248B1 Device for displacing a tongue blade in addition to a height-adjustable roller device |
| 03/14/2012 | CN202164512U 套轨区段道岔转辙装置 Sets of rail segments Turnouts device |
| 03/14/2012 | CN202164511U 活动铁轨道岔 Activities rail turnouts |
| 03/01/2012 | WO2012025170A1 Folding switch |
| 03/01/2012 | DE102010035675A1 Klappbare Weiche Foldable Soft |
| 03/01/2012 | CA2808117A1 Folding switch |
| 02/29/2012 | EP2142704B1 Heat transfer unit for heating systems and surfaces and railway point heater |
| 02/23/2012 | US20120043431 Railway switch apparatus using dual comb structures |
| 02/15/2012 | CN102352583A Planar transition device |
| 02/08/2012 | EP2414590A1 Switch for railway systems |
| 02/08/2012 | CN202139514U 利用铁路既有线快速接轨的岔心 The use of rapid integration of existing railway lines bifurcated heart |
| 02/01/2012 | CN101851881B 防冻防震道岔 Antifreeze shock turnout |
| 01/26/2012 | US20120017797 Transport equipment with a vehicle guided along a single traffic lane |
| 01/25/2012 | CN102330391A Roller device for a switch tongue |
| 01/18/2012 | CN202116952U Rail steering gear |
| 01/18/2012 | CN102322000A Line rail symmetric three-throw turnout in urban rail traffic engineering |
| 01/17/2012 | CA2488023C Welding of an element of a track unit and a rail section without adding any material |
| 01/12/2012 | WO2012005675A1 Jam-resistant railway junction and method of making jam-resistant railway junctions |
| 01/12/2012 | CA2819577A1 Jam-resistant railway junction and method of making jam-resistant railway junctions |
| 01/11/2012 | CN202107954U Switch rail connecting iron with diameter variable pin holes |
| 01/11/2012 | CN202106963U Personal rapid transit car and personal rapid transit |
| 01/05/2012 | US20120001030 Roller support for the point rail of a railroad switch |
| 01/05/2012 | DE102010025770A1 Rollvorrichtung für eine Zungenschiene einer Weiche Rolling device for a tongue rail of a switch |
| 01/04/2012 | EP2402506A2 Roller device for a switch tongue |
| 01/04/2012 | EP2402505A1 Actuating and locking device for a railroad switch device |
| 01/04/2012 | CN102304882A Line rail symmetric turnout No 4.5 in urban rail transit engineering |
| 12/30/2011 | CA2708896A1 Shallow flangeway rail seal |
| 12/30/2011 | CA2708770A1 Removable rail seal |
| 12/28/2011 | CN202090246U 铁路道岔轧制垫板 Crossing railway rolling mat |
| 12/27/2011 | DE202010008581U1 Weiche mit Weichenantrieb Crossover with Weichenantrieb |
| 12/21/2011 | EP2397606A2 Device for attaching a stick rail |
| 12/21/2011 | CN202081351U 道岔用整体式铸钢垫板 Sidetrack monolithic steel plate |
| 12/21/2011 | CN202081350U 螺杆式道岔用顶铁 Sidetrack iron screw top |
| 12/21/2011 | CN202081349U New concept railroad rail road and locomotive thereof |
| 12/21/2011 | CN101914879B 一种道岔可动心轨辙叉垫板 One kind of turnout with movable nose frog pad |
| 12/14/2011 | CN202072990U 合金钢钢轨组合式钝角辙叉 Combined obtuse steel rail frog |
| 12/07/2011 | CN202064239U 预埋套管式混凝土道岔板 Casing concrete slab embedded turnout |
| 12/05/2011 | DE202011051621U1 Schwellenfach sowie Abdeckung für ein von Schwellen begrenztes Schwellenfach Threshold compartment and cover for a limited sleepers sleeper bay |
| 11/30/2011 | CN202055118U 一种水平深藏耐磨型尖轨和基本轨结构 A horizontal deep wear resistant tip rail and basic rail structure |
| 11/30/2011 | CN102261023A 活动铁轨道岔 Activities rail turnouts |
| 11/23/2011 | CN102251444A Frog composed of blunt-arrowhead-shaped movable point rail with inverted-T-shaped cross section |
| 11/23/2011 | CN101328702B Cross frog composed of movable point rail having cluster-shaped plane and convex-shaped section |
| 11/17/2011 | WO2011141550A1 Superstructure device |
| 11/17/2011 | DE102010037110A1 Oberbauvorrichtung Track device |
| 11/17/2011 | CA2799077A1 Superstructure device |
| 11/09/2011 | EP2384949A1 Device and method for applying lubricating grease to the mobile blades of railway points |
| 11/02/2011 | EP2382354A2 A track-switching device and method |
| 10/27/2011 | US20110260009 Fast Track Switch |
| 10/20/2011 | US20110253844 Railway Track And Switch Weather Protection Barrier System |
| 10/19/2011 | CN202012025U Fixed turnout and rail vehicle |
| 10/13/2011 | WO2011124738A1 Interlocking device for a moveable point frog |
| 10/12/2011 | CN202007372U Automatic sweeping and oiling device for railroad turnout |
| 10/12/2011 | CN202007368U Bolt and nut loosening-preventing device for track switch of railway |
| 10/10/2011 | DE202011104175U1 Vorrichtung zur Kulissendirektheizung für HRS-Verschlüsse bei Weichen mit einer elastischen Rippenplattenlagerung Device for direct heating backdrop for HRS closures in switches with an elastic ribbed plates |
| 10/05/2011 | CN202000223U Novel point rail-free turnout |
| 10/05/2011 | CN101591874B Oiling device for railway point |
| 09/28/2011 | CN201990902U 客运专线有砟岔枕 Passenger Dedicated ballasted turnout sleepers |
| 09/21/2011 | EP2366829A1 Heating / cooling element for a railway switch |
| 09/21/2011 | CN201981449U 一种曲尖轨自动涂油器 One kind of curved tip rail automatic oiler |
| 09/21/2011 | CN201981448U 板式无砟轨道道岔板 Turnout plate slab Track |
| 09/21/2011 | CN101381978B Frog foot end elastic fixation system and fixation method |
| 09/17/2011 | CA2734342A1 Crossing predictor with authorized track speed input |
| 09/14/2011 | CN201972058U 绝缘弹条 Insulation shells Article |
| 09/07/2011 | CN201962564U 高铁道岔板精调器 High Speed Rail turnout board fine adjuster |
| 09/07/2011 | CN201962559U 无砟轨道双向后张预应力结构道岔板 No ballasted track bidirectional post-tensioned structures turnout board |
| 08/31/2011 | EP2362017A2 Connection element and assembly with a connection element |
| 08/31/2011 | CN101736658B High-nitrogen austenitic steel high-speed railway frog and manufacturing method thereof |
| 08/25/2011 | DE102010015235A1 Verbindungselement und Anordnung mit einem Verbindungselement Connecting element and arrangement with a connecting element |
| 08/24/2011 | CN201942958U 一种具有高平顺性的固定辙叉 A high ride fixed frog |
| 08/24/2011 | CN201942957U 楔形结构合金钢组合辙叉 Wedge-shaped steel composite structure frog |