| Patents for E01B 1 - Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway (1,894) |
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| 04/18/2012 | CN102421965A Trackbed liner and related methods |
| 04/11/2012 | CN202187253U 平原地区非饱和土地基高速铁路路基结构 Unsaturated land-based high-speed railway embankment structure Plains |
| 04/11/2012 | CN202187252U 一种钢混结构的车辆减速器基础 Ganghunjiegou the basis of one kind of car retarder |
| 04/11/2012 | CN202187251U 一种跨座式预应力钢筋砼轨道梁 A cross-docking prestressed reinforced concrete beam orbit |
| 04/11/2012 | CN102409584A Split joint positioning tooling for precast slab ballast bed and application method thereof |
| 04/11/2012 | CN102409580A M-shaped foundation bed of double-track roadbed at curve segment of high-speed railway (350km/h) and filling method thereof |
| 04/11/2012 | CN101967780B 剪切型弹性轨枕复合减震器 Shear elastic sleeper composite damper |
| 04/05/2012 | WO2011160625A3 Method for rehabilitating a track system having a ballast bed |
| 04/03/2012 | US8146834 Concrete carriageway for rail vehicles |
| 03/29/2012 | DE10233784B4 Betonschwelle Concrete sleepers |
| 03/28/2012 | CN101812819B Whole construction process for double block type ballastless track |
| 03/22/2012 | WO2012034729A1 Non-ballasted track for rail vehicles having an escape route |
| 03/21/2012 | EP2430238A2 Trackbed liner and related methods |
| 03/21/2012 | CN102383343A Damping vibration-isolating compound track bed for metro and construction method thereof |
| 03/15/2012 | DE19837950C5 Verfahren zur Herstellung einer Festen Fahrbahn für schienengebundenen Verkehr und Vorrichtung zur Durchführung des Verfahrens A process for producing a slab track for rail-bound traffic and apparatus for carrying out the method |
| 03/14/2012 | CN202164508U 可升降支撑装置 Elevating support means |
| 03/14/2012 | CN101586323B Cast-in-situ concrete scrapping finishing machine of ballastless track slab |
| 03/07/2012 | CN202157248U 铁路抗震道床系统 Seismic railway track bed system |
| 03/01/2012 | DE10110248B4 Vorrichtung und Verfahren zur Lagerung eines Betonbauteils Apparatus and method for mounting a concrete component |
| 02/29/2012 | CN101370983B Ballast body and method for production of ballast bodies |
| 02/23/2012 | DE102007028978B4 Gleiskörper für Schienenfahrzeuge Track system for rail vehicles |
| 02/22/2012 | CN202148613U 一种悬浮式浮置板隔振系统 One kind of floating floating slab vibration isolation system |
| 02/22/2012 | CN102359034A Improved China railway track system (CRTS) II track slab |
| 02/22/2012 | CN102359033A Improved China railway track system (CRTS) II track slab and prefabricating process thereof |
| 02/22/2012 | CN102358690A Epoxy asphalt cement mortar, preparation method, and application of epoxy asphalt cement mortar in ballastless tracks |
| 02/15/2012 | CN102352581A Wide joint device for slab ballastless track |
| 02/15/2012 | CN101024931B 将元件插入地面的方法和系统及该方法所用数据记录介质 The elements inserted into the ground of the method and system, and a data recording medium used in the method |
| 02/08/2012 | CN102345253A Railway anti-seismic ballast bed system |
| 02/08/2012 | CN102345252A Elastic buffer cushion layer of CRTS III-type slab ballastless track |
| 02/01/2012 | CN202131543U Slope scraping device for drainage slopes on two sides of concrete base plate |
| 02/01/2012 | CN101831847B 一种无碴轨道的后浇带施工方法 After pouring construction method with a non-ballasted track |
| 01/30/2012 | DE202011001771U1 Unterschottermatte Ballast mat |
| 01/26/2012 | DE10196374B4 Blockschuh für Eisenbahnschienensysteme Block shoe for railway track systems |
| 01/24/2012 | US8100342 Shallow flangeway rail seal |
| 01/19/2012 | WO2012006912A1 Mortar car with self-walking hydraulic chassis |
| 01/18/2012 | EP2227598B1 Method for compacting a ballast bed and device for carrying out the method |
| 01/18/2012 | CN202117182U Sheering hinge and application thereof |
| 01/18/2012 | CN202116951U End cover of observation hole of floating slab track bed |
| 01/18/2012 | CN202114804U Long-surface pedestal production line for bidirectional pretensioned prestressed concrete track plates |
| 01/17/2012 | CA2488023C Welding of an element of a track unit and a rail section without adding any material |
| 01/11/2012 | CN202107997U Ballastless track structure on bridge |
| 01/11/2012 | CN202107953U Rear-expansion type rail board |
| 01/11/2012 | CN202107952U Post tensioned prestressed track slab of ballastless track |
| 01/11/2012 | CN202107951U Pre-tensioned prestressing track slab for ballastless track |
| 01/11/2012 | CN102312401A Pipeline type rail transit system |
| 01/11/2012 | CN102312400A 可升降支撑装置 Elevating support means |
| 01/10/2012 | US8091797 Trackway and method for manufacturing a trackway |
| 01/04/2012 | CN101725097B Method for constructing expansion joints of foundation in plate type ballastless track and templates for expansion joints |
| 01/04/2012 | CN101725090B Curve type track slab with shoulder |
| 12/28/2011 | CN202090243U 一种先张型轨道板 A prior Chang-track board |
| 12/28/2011 | CN202090242U Unit block-type structure of plate type ballastless track roadbed section |
| 12/28/2011 | CN102296493A 一种刚度均匀连续的无砟轨道减振结构 One kind of rigidity uniform continuous damping structure ballastless |
| 12/28/2011 | CN102296492A 一种无砟轨道先张预应力轨道板 A non-ballasted track first-tensioned slab track |
| 12/28/2011 | CN102296491A 一种无砟轨道后张预应力轨道板 A non-ballasted track post-tensioned slab track |
| 12/28/2011 | CN102296490A 一种后张型轨道板 Zhang a post-Track Plate |
| 12/28/2011 | CN102296489A 一种绝缘防腐预应力钢棒的制造方法 A method of manufacturing insulation corrosion of prestressing steel bars |
| 12/28/2011 | CN101787667B 一种易维护浮置道床 An easy to maintain a floating track bed |
| 12/21/2011 | CN202081348U Dot structure for ballastless railroad track to span below-the-line structural joint |
| 12/21/2011 | CN202081347U 用于轨道板的弹性垫板和具有该弹性垫板的轨道 Elastic pad for orbital plate and have the elastic pad track |
| 12/14/2011 | CN202073037U 桥上无砟轨道构造 Ballasfless Bridge construction |
| 12/14/2011 | CN202072996U 水泥乳化沥青砂浆排气灌注漏斗 Emulsified asphalt cement mortar funnel exhaust perfusion |
| 12/07/2011 | CN202064239U 预埋套管式混凝土道岔板 Casing concrete slab embedded turnout |
| 12/07/2011 | CN101824783B 轨道板调整装置 Track plate adjusting device |
| 12/07/2011 | CN101509215B 城市轨道电力机车的专用地基及其全程连续授电系统 Private foundations and urban rail electric locomotive granted full continuous power system |
| 12/06/2011 | US8070073 Composite rail joint end post |
| 11/30/2011 | CN202055132U 一种双轨型弹性道口 A two-track crossing elastic |
| 11/30/2011 | CN202055117U 非线性可换式道床及减振扣件组合系统 Interchangeable nonlinear damping track bed and fasteners combined system |
| 11/30/2011 | CN202055116U 一种预制板式无砟轨道结构 A prefabricated structure slab Track |
| 11/30/2011 | CN102261022A 无砟轨道大单元式轨道板 Ballastless track large unitary board |
| 11/30/2011 | CN101880995B 同步端封拆除器 Synchronization end seal remover |
| 11/29/2011 | US8066200 Hollow structural members, a rail system and methods of manufacturing |
| 11/23/2011 | EP2388374A2 Rail fastening system |
| 11/23/2011 | CN102251457A Sleeper bolting elastic road junction |
| 11/23/2011 | CN102251442A Polyurethane ballast layer as well as preparation method and application thereof |
| 11/23/2011 | CN102250310A Polyurethane resin composite as well as preparation method and application thereof |
| 11/23/2011 | CN101603281B Integral ballastless track |
| 11/17/2011 | WO2011142669A1 Railway construction, method and filter bed composition |
| 11/16/2011 | CN202039257U Forced demoulding device of prestress track plate |
| 11/16/2011 | CN202039254U Ballastless track sheet-pile structure |
| 11/09/2011 | CN202030997U Track slab tensioning anchor device |
| 11/09/2011 | CN202030994U Rail base structure capable of resisting horizontal force and vertical force |
| 11/03/2011 | WO2011134967A1 Conditioning device and method for drying and controlling the temperature of a ballast bed |
| 10/27/2011 | WO2011131621A1 A polyurethane ballast layer, the method for preparing the same and the use thereof |
| 10/26/2011 | EP2379808A1 Sleeper shoe for transverse sleepers |
| 10/26/2011 | CN202017168U Unit board type ballastless track structure of railway turnout area |
| 10/19/2011 | CN102220733A Non-linear movable type combined system of ballast and damping fastener |
| 10/19/2011 | CN102220104A Railway ballast adhesive and its preparation method and application |
| 10/19/2011 | CN102219887A Ballast adhesive resin as well as preparation method and applications thereof |
| 10/13/2011 | WO2011124089A1 Ballastless track structure |
| 10/12/2011 | CN202007366U Steep slope subgrade structure for high-speed railway |
| 10/06/2011 | WO2011120187A1 End consititution structure of maglev track beam |
| 10/05/2011 | CN202000227U Three-dimensional accurate adjustment device for ballastless track slab |
| 10/05/2011 | CN202000221U Ballastless track structure for steep slope subgrade |
| 09/28/2011 | CN201990904U 无砟轨道板单自由度精调爪 No ballast Track SDOF fine tune claw |
| 09/22/2011 | US20110227241 Machine and method for laying of a second concrete slab of a sleeperless rail-bed |
| 09/21/2011 | CN102191730A Ballast pad made of polyurethane elastomer and manufacturing method thereof |
| 09/15/2011 | WO2011110669A1 Concrete sleeper and method for the production thereof |
| 09/15/2011 | WO2011110489A1 Polyurethane elastomer ballast mat and preparation thereof |
| 09/15/2011 | DE10107827C5 Verfahren zur Herstellung und zur Lagerung eines Betonbauteiles für eine Feste Fahrbahn eines schienengeführten Fahrzeuges sowie deren Lagerung Process for the preparation and storage of a concrete part of a slab track of a rail-guided vehicle as well as storage |
| 09/14/2011 | CN201972055U 一种新型双向先张法预应力混凝土轨道板 A new two-way pre-tensioned prestressed concrete track slab |