Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01B - Permanent way; Permanent-way tools; Machines for making railways of all kinds › E01B 1 - Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
Patents for E01B 1 - Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway (1,894)
02/2015
02/26/2015US20150057851 Ballast delivery and computation system and method
02/18/2015EP2837738A1 Railway track covering of fixed tracks and method for their production
02/11/2015EP2834413A1 Fixed slab track for rail vehicles, and rail fastening element therefore
02/05/2015WO2015014096A1 Passive dynamic vibration absorption track plate
01/2015
01/28/2015CN204125798U 一种有砟轨道道床多向约束装置 A kind of ballast track bed multi-directional restraint devices
01/27/2015US8938887 Conditioning device and method for drying and controlling the temperature of a ballast bed
01/22/2015US20150025715 Machine for maintenance of a track
01/21/2015CN204112169U 城市轨道系统 Urban Rail System
01/07/2015CN104264533A 一种双向先张预应力混凝土轨道板及其生产方法 A two-way pre-tensioned prestressed concrete track slab and its production method
12/2014
12/17/2014CN103266544B 机车洗刷库整体道床与轨道结合施工方法 Scrub the library as a whole locomotive and rail road bed construction methods combined
12/10/2014CN204000468U 一种铁路固化封闭道床 A railway track bed curing closed
12/10/2014CN104195891A 一种有砟轨道道床多向约束装置 A kind of ballast track bed multi-directional restraint devices
12/10/2014CN104195890A 一种铁路固化封闭道床及固化封闭的方法 A railway track bed and curing curing closed closed method
11/2014
11/04/2014US8876014 Polyurethane ballast layer, the method for preparing the same and the use thereof
10/2014
10/23/2014US20140314502 Polymer grouting method for uplifting ballastless track of high-speed rail
10/09/2014US20140300015 Method for producing ballast bodies
10/02/2014WO2014155302A1 Adaptive device for supporting a railway rail
10/02/2014DE102013205573A1 Übergangskonstruktion und Eisenbahnbrücke mit einer solchen Übergangskonstruktion The transition structure and railway bridge with such a transition structure
09/2014
09/18/2014WO2014139898A1 Crosstie block unit for railway systems
09/17/2014EP2778284A1 Sleeper block unit for railway rail systems
09/17/2014EP2776626A1 Undersleeper pad with friction-reducing coating for a track sleeper and track sleeper with such an undersleeper pad
09/03/2014EP2771511A1 Compound anchor
09/02/2014CA2637528C Ballast and process for the production of ballast
08/2014
08/14/2014US20140224146 Hand-held tamper for underfilling ballast of a track
08/13/2014CN103981777A 一种地铁减震隔振弹性混合轻质道床 Isolation for Metro elastic damping of lightweight track bed
08/06/2014EP2760664A1 Sub-grade separation materials
08/06/2014CN203755091U 变厚框架式无砟轨道板 Thick frame without ballast Track
07/2014
07/30/2014CN102704352B 一种高铁用预应力混凝土大板钢筋结构 A high-iron with a prestressed concrete slab steel structure
07/30/2014CN102442030B 防滑垫板及其生产方法和应用 Skid plate and its production method and application
07/24/2014US20140203094 Ballastless track system
07/23/2014CN103938502A 一种可拆卸轨道行走盖板 One kind of detachable rail travel cover
07/23/2014CN103938500A 一种用于无砟轨道轨道板支承用垫板及其应用方法 A non-ballasted track by track plate bearing plate method and its application
07/16/2014EP2753755A1 Resilient rail support block assembly and manufacturing thereof
07/16/2014CN203716059U 一种箱型轨道梁结构 One kind of box-track beam structure
07/16/2014CN203716003U 一种无砟轨道铁路路基面封水层结构 A non-ballasted track railway embankment surface water sealing layer structure
07/09/2014EP2751337A1 Method for producing ballast bodies
07/09/2014CN203700880U 一种浮置式道床道岔 One kind of floating type track bed turnout
07/09/2014CN203700879U 一种剪力铰及轨道结构 Shear hinge and track structure
07/09/2014CN203700878U 应用于整体道床与浮置板连接区域的减振过渡装置 Damping device is applied to the whole transitional floating slab track bed and the connection area
07/09/2014CN102535262B 弹性减振道床系统 Elastic damping track bed system
07/03/2014US20140183271 Rail track sleeper support
07/02/2014EP2748375A1 Lifting and alignment system
07/02/2014CN203684004U 梯形轨枕的限位装置 Keystone sleeper limit device
07/02/2014CN203684003U 纵向连续限位型无砟轨道结构 Longitudinally continuous limit-type non-ballasted track structure
07/02/2014CN103898812A 无砟轨道分块式底座 Ballastless segmented base
06/2014
06/25/2014CN103882784A 道床与地梁间的减压减震结构 Decompression shock absorbing structure of the track bed between the beam and the ground
06/25/2014CN102733406B 大型工业厂房内整体道床铁路施工方法 Large industrial plants within the overall railway track bed construction methods
06/18/2014CN203654092U 浮置道床板和包括该浮置道床板的隔振系统 Road floating mattress and mattress including the floating channel Isolation System
06/12/2014US20140161526 Process for the production of ballast
06/11/2014EP2740842A1 Method for converting a gravel track into a solid track
06/11/2014CN203639753U 铁路路基挡砟板 Ballasted railway embankment retaining plate
06/11/2014CN103850153A Intelligent ballast
06/04/2014CN203625725U 一种减小铁轨震动危害的装置 A method for reducing shock hazard rail system
06/04/2014CN203625724U 一种治理铁路路基翻浆冒泥的垫床 One kind of governance railway embankment Mud Pumping bedding
06/04/2014CN103835191A Monolithic track bed track structure capable of being rapidly assembled
06/04/2014CN103835190A Double-block concrete sleeper for installing auxiliary steel rails
05/2014
05/28/2014CN203613460U 一种铁路钢桁梁rpc道砟槽板 A railway steel truss girder rpc ballast tank plate
05/28/2014CA2834013A1 Rail support assembly with improved shoulder
05/21/2014CN203602975U 一种分体式垫片 A separate-type gasket
05/21/2014CN103802211A 一种板式无砟轨道混凝土轨道板、制造方法及其张拉装置 One kind of slab track concrete track plate, and the tensioning device manufacturing method
05/15/2014WO2014072460A1 Method for covering a ballast bed with foam in a railway track system
05/14/2014EP2730699A1 Method for foaming of a ballast bed of a railroad track installation
05/14/2014EP2729617A1 Transition between two track sections
05/14/2014EP2729616A1 A substructure system of a railway track
05/14/2014CN203593918U 一种控制整体道床上浮锚固装置 A whole track bed floating anchoring device control
05/14/2014CN103790078A 一种变厚框架式无砟轨道板 One kind of thick frame without ballast Track
05/14/2014CA2832030A1 Integrated ballast mat
05/13/2014US8720792 Ballast retaining structure, tool jig, and bedded track
05/08/2014WO2014067267A1 Insulation steel bar with composite coating for gravelless rail board
05/07/2014CN203583292U 夹持式剪力铰 Clamp-shear hinge
05/07/2014CN203583291U 易维护中置式剪力铰 Easy to maintain in the home-shear hinge
05/06/2014US8715778 Ballast and process for the production of ballast
04/2014
04/30/2014CN103764912A Method for producing ballast bodies
04/30/2014CN103757995A Ballastless track railroad roadbed surface water sealing layer structure
04/30/2014CN103757994A Floating track bed construction method based on novel floating slabs and polymer vibration isolators
04/30/2014CN103757993A System and method for high-speed railway subgrade settlement restoration
04/23/2014EP2722439A1 Method for manufacturing solid three-dimensional concrete block and method for laying concrete tracks using concrete block manufactured using the method
04/23/2014CN103741561A Track bed, construction method thereof, and high polymer vibration isolation bearing replacement method
04/23/2014CN103741560A Shear hinge and track structure
04/23/2014CN102535260B Low frequency floating slab track
04/16/2014CN203546523U Passive dynamic vibration absorbing track slab
04/16/2014CN203546522U Passive dynamic-vibration-absorption floating slab rail structure
04/16/2014CN203546521U Grit pinching type stepless automatic sedimentation compensation device for transition section
04/16/2014CN203546520U Tapered wedge self-locking type automatic sedimentation compensation device for transition section
04/16/2014CN203546519U Hydraulic stepless automatic settlement compensation device for transition section
04/16/2014CN203546518U Special transition ballast bed for gravity-type wagon retarder
04/16/2014CN203546517U Green ballast bed for modern trams
04/16/2014CN203546516U Longitudinal continuous limit ballastless track on steel truss girder bridge
04/16/2014CN203546515U Integral type road bed for modern tram
04/16/2014CN203546514U Totally enclosed drainage prevention foundation bed structure of railway expansive soil cutting
04/09/2014CN203530787U Floating ballast bed comprising clamping shear hinges
04/09/2014CN103711045A Device for reducing rail vibration damage
04/09/2014CN102628242B Plate-type ballastless track concrete track plate, manufacturing method thereof, and stretching device thereof
03/2014
03/27/2014WO2014045069A1 Railway track structure from prefabricated units and construction procedure
03/26/2014EP2711395A1 Bituminous material and use thereof for the construction of sub-ballast
03/26/2014CN103669116A Caulking plugging construction method for deformation joint of concrete structure of high-speed railway
03/26/2014CN103669115A Floating way bed plate and vibration isolating system comprising same
03/26/2014CN103669114A Ballast bed base prefabricated slab and application thereof
03/19/2014CN203487418U Subgrade surface reinforcement waterproof structure of ballastless track high speed railway
03/13/2014WO2014037838A1 Locating pin arrangement for aligning railway slabs on a base plate
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