| Patents for E01B 19 - Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise (1,560) |
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| 12/14/2011 | CN202073048U 一种声屏障 A sound barrier |
| 12/14/2011 | CN202072991U 钢轨吸振器安装夹具 Rail vibration absorber mounting fixture |
| 12/07/2011 | CN102268850A 轨道阻尼减振器 Absorber damping track |
| 12/01/2011 | WO2011150006A2 Low noise rail and method of manufacturing |
| 11/30/2011 | EP2390412A2 Vibration isolator for continuously supported rails with an elastic shell with a preformed part provided with an integrated strip |
| 11/30/2011 | EP2390411A1 Low noise rail and method of manufacturing it |
| 11/30/2011 | CN202055123U 风光互补铁路道岔融雪装置 Wind railway turnout snowmelt system |
| 11/30/2011 | CN202055121U 可拆卸的组合式钢轨减振扣件 Removable modular damping rail fasteners |
| 11/30/2011 | CN202055120U 可反复拆卸的组合式钢轨减振扣件 Reusable modular detachable fastening rail damping |
| 11/30/2011 | CN202055119U 防脱式钢轨减振扣件 Anti-vibration detachable rail fasteners |
| 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 | CN101845776B 一种浮置道床及其顶升装置和顶升方法 One kind of floating track bed and lifting equipment and lifting methods |
| 11/23/2011 | CN102251457A Sleeper bolting elastic road junction |
| 11/16/2011 | EP2386686A1 Device for reducing cornering squeal caused by driving through a curved track with a rail vehicle |
| 11/16/2011 | CN202039255U Fastener protection cap |
| 10/27/2011 | WO2011133501A2 Railway track and switch weather protection barrier system |
| 10/26/2011 | CN202017169U Combined pad used in small resistance fasteners |
| 10/19/2011 | CN202012027U An external locking electrical heating snow melting device for a railway turnout |
| 10/19/2011 | CN202012026U TPEE backing plate |
| 10/19/2011 | CN102220789A Suspension type floating plate vibration isolation system |
| 10/14/2011 | DE202011103939U1 Gründung einer Schallschutzvorrichtung fürSchienenwege Establishment of a sound insulation device for chien routes |
| 10/05/2011 | CN202000222U Longitudinal beam type sleeper system |
| 10/05/2011 | CN102206930A Split type vibration isolating device and application thereof |
| 09/28/2011 | CN201990957U 金属外壳消声器 Metal muffler |
| 09/21/2011 | CN201981450U 一种采用螺栓式压板固定轨道装置 A screw-type plate fixed rail installations |
| 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 | CN201972106U 高铁声屏障板 High Speed Rail sound barrier board |
| 09/14/2011 | CN201972104U 全吸声声屏障板 Full sound-absorbing panels sound barrier |
| 09/14/2011 | CN201972060U 铁路岔口微型除雪防冻机 Miniature railway fork frost snow machine |
| 09/14/2011 | CN102187035A Noise insulation device for rail |
| 09/14/2011 | CN102182122A Thermoplastic polyester elastomer base plate |
| 09/13/2011 | CA2500956C Noise and vibration mitigating mat |
| 09/07/2011 | EP2363530A1 Profile for elastic bearing of rails |
| 08/31/2011 | CN201952749U 片式消声器 Chip muffler |
| 08/31/2011 | CN201952685U 一种铁轨减震板 One kind of rail damping plate |
| 08/31/2011 | CN201952684U 一端斜端面一端直端面的减震消音铁轨 Angled end end end end face of the damping silencer straight tracks |
| 08/24/2011 | CN201945040U 桥式太阳能利用装置 Bridge solar energy device |
| 08/24/2011 | CN201943018U 插板式金属声屏障 Metal plate inserted sound barrier |
| 08/24/2011 | CN201943016U 一种高速铁路声屏障 A high-speed railway sound barrier |
| 08/24/2011 | CN102162210A Magnetic constrained damping vibration and noise reduction sheath |
| 08/17/2011 | CN201933365U 在铁轨上安装融雪用加热元件的卡子 Installation snowmelt heating element on the tracks Kazi |
| 08/17/2011 | CN1985051B Tuned absorbers for rails |
| 08/11/2011 | WO2011094825A1 Electric insulation for a vibration isolator with an elastic boot for continuously supported rails |
| 08/10/2011 | EP2354302A2 Embedded rail system |
| 08/10/2011 | EP2354301A1 Vibration isolator with an elastic boot for continuously supported rails and method for fixing this vibration isolator |
| 08/10/2011 | EP2354300A1 Embedded rail system |
| 08/03/2011 | CN201915298U 弹性轨枕式无砟轨道 Elastic Sleeper Sleeper Track |
| 07/28/2011 | WO2011048209A4 Rail web damping to reduce sound on rail lines |
| 07/27/2011 | CN201908236U Shock absorption type slab ballastless track |
| 07/20/2011 | CN201901820U Vibration-absorbing backing plate with micropore/frustum structures |
| 07/20/2011 | CN101372823B Design method and structure of resonant type dynamic track vibration damping denoising fastener |
| 07/20/2011 | CN101111643B Vehicle bridge with vibrational and structure-borne noise damping |
| 07/14/2011 | WO2011082540A1 Rail fasteners |
| 07/13/2011 | CN201896278U Railway turnout snow melting device adopting electromagnetic heating |
| 06/30/2011 | CA2726624A1 Support matrix for spill containment pan |
| 06/23/2011 | WO2011074146A1 Guide rail |
| 06/23/2011 | WO2011073826A1 Rail vibration absorber and fastening mechanism |
| 06/15/2011 | CN201865008U Vibration isolation device of floating slab |
| 06/15/2011 | CN201865007U Snow melting device for railway turnout |
| 06/15/2011 | CN201865006U Vulcanized shearing type rail vibration absorber with small height and short mounting hole distance |
| 06/01/2011 | CN201850473U Protective cover for railway turnout |
| 06/01/2011 | CN201850472U Rubber shock absorber |
| 06/01/2011 | CN101701439B Steel reinforcement cage track skeleton method construction process of steel spring floating plate track |
| 06/01/2011 | CN101177524B Shock-proof pressure-tight unsaturated polyester resin and uses thereof |
| 05/25/2011 | CN201843023U Upper plate for damping buckle of steel rail of railway |
| 05/25/2011 | CN201843022U Railway steel rail shock-absorption fastener lower plate |
| 05/25/2011 | CN102071604A Vibration-damping and noise-reducing jacket for railway steel rail |
| 05/11/2011 | CN201826227U Composite damping coating structure of high-speed railway track bed |
| 05/11/2011 | CN201826226U Insulated built-in type vibration isolation device |
| 05/11/2011 | CN102051843A High-speed railway noise barrier |
| 05/05/2011 | DE102009030535B4 Mehrteilige Schienenkammerfülleinrichtung Multipart Schienenkammerfülleinrichtung |
| 05/04/2011 | CN102041754A Shock-absorbing track |
| 04/28/2011 | WO2011048209A1 Rail web damping to reduce sound on rail lines |
| 04/28/2011 | DE102009044339A1 Noise protection device for use between rails of rail bed of track body that is utilized for e.g. railway vehicle, has absorber arrangement provided for partial absorption of sound penetrating into hollow body through sound entry openings |
| 04/27/2011 | EP2314768A1 Rail bridge dampening for reducing noise on railway tracks |
| 04/27/2011 | CN201809679U Shock-absorbing and silencing rail with inclined end surface |
| 04/27/2011 | CN102031733A Side floating track bed and application thereof |
| 04/20/2011 | EP2312052A2 Vorrichtung zum Befestigen von Belägen |
| 04/20/2011 | CN102021869A Wideband sound absorption wedge plate |
| 04/20/2011 | CN101024981B Split vibration-isolation device and use |
| 04/13/2011 | CN201794005U Vibration isolation device for rail transit |
| 04/07/2011 | WO2011038612A1 Side floating road bed |
| 04/07/2011 | DE102009050261A1 Vorrichtung zur schwingungsfesten und/oder elektrisch isolierenden Verkleidung für spanend bearbeitete oder mechanisch verschweißte Blöcke /1,1`,1") von Halbweichen oder Herzstücken von Gleisapparaten (1) in der Fahrbahn Apparatus for vibration-proof and / or electrically insulating panel for machined or mechanically welded blocks / 1,1`, 1 ") of semi-soft or heart pieces of track equipment (1) into the roadway |
| 03/29/2011 | CA2503420C Noise and vibration mitigating mat |
| 03/23/2011 | EP2298992A2 Oscillation absorber assembly |
| 03/23/2011 | CN201770949U Wide-top vertical acoustic screen for a high speed railway |
| 03/16/2011 | EP2295636A2 System for continuous elastic rail bearing |
| 03/03/2011 | DE102009038537A1 System zur kontinuierlichen elastischen Schienenlagerung System for continuous elastic rail support |
| 03/03/2011 | DE102009029074A1 Schwingungsabsorberanordnung Vibration absorber arrangement |
| 03/02/2011 | CN201753419U Chucking appliance mounted on steel rail |
| 02/24/2011 | WO2010138819A3 Top of rail foam bar |
| 02/23/2011 | EP2287400A2 Rail supporting assembly with cushioning fastening elements |
| 02/16/2011 | CN201746747U Lower base plate of thermoplastic polyester high-elastic rail |
| 02/16/2011 | CN201746746U Hydraulic damping steel spring vibration isolator for floating slab track of track traffic |
| 02/16/2011 | CN201746745U Composite damping buckle part of subway rail |
| 02/16/2011 | CN201746744U Damping spring split support structure with slope compensation function |
| 02/10/2011 | WO2011015249A1 Rail for a railborne vehicle |
| 02/09/2011 | EP2281085A1 Magnetic levitation train |
| 02/09/2011 | CN201738253U Integral type acoustic screen |