Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01B - Permanent way; Permanent-way tools; Machines for making railways of all kinds › 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
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)
02/2015
02/26/2015US20150053502 Noise reduction device
02/26/2015DE102006028740B4 Kontinuierliche elastische Schienenlagerung Continuous elastic rail support
02/11/2015CN204151704U 轨道交通高架线综合降噪系统 Elevated rail line integrated noise reduction system
02/05/2015WO2015014096A1 Passive dynamic vibration absorption track plate
02/04/2015CN204139005U 一种高横向刚度硫化轨道减振器 A high-transverse stiffness damper vulcanized track
02/04/2015CN204139003U 一种带有斜向加强筋的弹性垫板 A diagonal ribs with an elastic pad
02/04/2015CN204139002U 一种带有环形加强筋的弹性垫板 An annular rib of the elastic pad with
02/04/2015CN204139001U 一种通过加强筋增强的弹性垫板 One kind of ribs reinforced by elastic pad
02/03/2015US8946370 Polymer composition, method for applying such composition and use of such composition in railway track structures
01/2015
01/28/2015CN104313951A 便梁扣件 They beam fasteners
01/21/2015CN103397583B 钢轨除锈涂油机 Rail rust Oiler
01/21/2015CN103174071B 用改进结构的短轨枕减振扣件更换弹性短轨枕的施工工艺 Short sleepers with improved structure to replace the elastic damping fastener construction process short sleepers
01/21/2015CN102979013B 一种易拆卸分离式双层减振扣件系统 An easily disassemble separate double damping fastening systems
01/21/2015CN102605684B 低高度装配式弹性短枕式整体道床及其施工方法 Fabricated highly resilient low overall short track bed pillow and construction methods
01/15/2015WO2015005774A1 Diffractor for diffracting sound
01/15/2015WO2015004160A1 Rail for crane boom hinge
01/15/2015WO2015003634A1 Rail vibration absorber
01/14/2015EP2824058A1 Rail for crane boom hinge
01/14/2015CN204097803U 一种橡胶轨枕垫 A rubber sleeper pad
01/14/2015CN102051843B 一种高速铁路声屏障 A high-speed railway sound barrier
01/07/2015CN204081571U 一种具有轨道防尘密封结构的移动厂房 Having a mobile powerhouse track dust seal structure
01/07/2015CN204080553U 一种无砟轨道支承块用弹性套靴 A non-ballasted track bearing block with elastic Boots
01/07/2015CN204080552U 道轨自动喷油装置 Road, rail automatic injector device
01/07/2015CN103352401B 嵌入式轨道 Embedded track
01/02/2015CA2869485A1 Top of rail resilient bar
12/2014
12/31/2014CN204059192U 薄涂型聚氨酯混凝土防水结构 Thin coating of polyurethane waterproofing concrete structures
12/31/2014CN102776809B 列车行驶中的减震降嘈结构 Train travel in damping down noisy structure
12/24/2014CN204039852U 一种铁路道岔防雪罩 A railway turnout snow cover
12/24/2014CN104233991A 一种清扫破碎一体机用加热装置 A cleaning crushing machine with heating device
12/24/2014CN104233908A 一种可加热的铁路枕木 One kind heatable railway sleepers
12/24/2014CN103485246B 橡胶隔振垫 Rubber isolation pads
12/10/2014CN204000485U 一种用于有轨电车槽型轨减振扣件 A tram rail damping groove fasteners
12/10/2014CN204000484U 一种可拆装的减振型有轨电车轨道 One kind of removable vibration type tramway
12/10/2014CN204000483U 宽频降噪钢轨 Broadband noise rail
11/2014
11/25/2014US8893982 Method for manufacturing a resilient rail support block assembly
11/11/2014US8882050 Railway track and switch weather protection barrier system
10/2014
10/28/2014US8872055 Non-contact rail heater with insulating skirt
09/2014
09/12/2014WO2014136132A1 Suction system for flammable or polluting liquids
09/04/2014WO2014133438A1 De-icing device for railroad switches and methods for de-icing
08/2014
08/28/2014US20140239128 Railway snow melter duct assembly
08/27/2014EP2770107A1 Noise insulation device for rail
08/14/2014DE102013002230A1 Vorrichtung zum Konditionieren eines baulich nicht abgeschlossenen Raumvolumens mittels eines Gasmassenstromes Apparatus for conditioning a structurally unfinished space volume by means of a gas mass flow
08/13/2014EP2765239A1 Foreign matter removal device for track branching section
08/13/2014CN203768745U 轨道交通浮置板用易更换橡胶隔振器 Rail floating slab with easy replacement of rubber isolator
08/13/2014CN103981779A 一种宽频降噪钢轨 One kind of broadband noise rail
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
08/06/2014CN203755097U 地铁减振钢轨扣件 Metro rail fastening damping
08/06/2014CN203755096U 一种带有锁紧机构的连接套 A connecting sleeve with a locking mechanism
08/06/2014CN203755095U 一种可调轨距的下底板 Under the floor of an adjustable gauge
08/06/2014CN203755094U 一种可调节预紧力双层减振扣件系统 An adjustable preload damping double fastening system
07/2014
07/30/2014EP2758599A1 Sound-damping device on tram rails
07/30/2014CN203741659U 隔振器外套筒 Isolator outer sleeve
07/30/2014CN203741657U 一种弹性减振道岔 An elastic damping turnout
07/30/2014CN203741655U 一种道岔融雪系统有砟道床加热装置 One kind of turnout snowmelt system ballasted track bed heating device
07/23/2014CN203729160U 用于浮置板轨道减振的复合弹簧隔振器总成 Composite spring floating slab track for damping vibration isolation assembly
07/23/2014CN203729159U 硫化一体式轨道扣件 Curing one-track fasteners
07/23/2014CN203729158U 一种降噪支承结构 Denoising support structure
07/23/2014CN203729157U 一种轨道梁融冰雪组件及pc轨道梁 One kind of track beam melting snow track beam components and pc
07/23/2014CN103946454A 轨道分支部的异物去除装置 The branch track foreign matter removing apparatus
07/23/2014CN103939193A 一种声阻 A sound barrier
07/23/2014CN103938505A 轨道交通浮置板用易更换橡胶隔振器及其更换方法 Rail floating slab with easy replacement of rubber isolators and replacement method
07/23/2014CN103938504A 无铸件无塑料大调整量高弹性防盗的钢轨扣件 No casting plastic big adjustment without high elastic rail fastening theft
07/16/2014EP2753757A1 Splice bars enabling the improved insulation of a buried rail
07/16/2014EP2753755A1 Resilient rail support block assembly and manufacturing thereof
07/09/2014CN203700894U 浮置板轨道用橡胶复合弹簧吊装工具 Floating slab track with rubber composite spring lifting tools
07/09/2014CN203700886U 隔振器以及包含该隔振器的轨道系统浮置道床隔振结构 Isolator and floating track bed rail system isolation structure contains the Isolator
07/09/2014CN203700885U 支撑垫片 Support washer
07/09/2014CN203700884U 一种隔振器外套筒 One kind isolator outer sleeve
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
07/02/2014CN203684015U 跨座式单轨交通钢轨道梁防滑面层 Monorail track beam transport steel skid surface
07/02/2014CN203684012U 铁路道岔融雪系统 Railway Points Heating System
07/02/2014CN203684011U 一种现代有轨电车电热道岔融雪系统 Of a modern electric streetcar Points Heating System
07/02/2014CN203684009U 一种用于固定地铁无道渣轨道的嵌入式弹性支撑结构 Embedded elastic support structure for fixing the subway without ballast track
07/02/2014CN203684005U 预设轨旁设备安装装置的梯形轨枕 Preset trackside equipment installed device trapezoid sleepers
07/01/2014US8763924 Rail web damping to reduce sound on rail lines
06/2014
06/25/2014CN203668769U 铁路桥梁/隧道用弹性隔尘板 Railway bridge / tunnel elastic dust screens
06/25/2014CN203668768U 气动道岔控制阀消音装置 Turnout pneumatic control valve silencer
06/18/2014CN203654121U 一种防冰雪沉积的pc轨道梁 An anti-snow track beam deposition pc
06/18/2014CN203654102U 一种pc轨道梁 One kind of track beam pc
06/18/2014CN203654101U 一种钢轨道梁防冰雪装置 Type of steel track beam anti-snow equipment
06/18/2014CN203654100U 一种用于钢轨道梁的融冰雪装置 Snow melting apparatus for steel track beam
06/18/2014CN203654099U 一种pc轨道梁融冰雪装置及pc轨道梁 One kind of pc track beam melting snow track beam device and pc
06/18/2014CN203654098U 一种用于轨道交通设备的减振降噪装置 A vibration and noise reduction equipment for rail transportation equipment
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
06/18/2014CN103874801A Translucent sound-absorbing panel
06/18/2014CN103866656A Vibration reduction rail fastener for metro
06/18/2014CN102562152B Brine deicing device of railway tunnels
06/12/2014WO2014086426A1 Vibration absorber arrangement
06/11/2014CN102943420B Method for optimizing parameters of short floating slab rail vibration isolator based on magneto-rheological technology
06/05/2014US20140151366 Railway Track Heating Device
06/04/2014CN203629500U 一种高度变化测量记录装置及应用其的浮置道床、弹性隔振器 Measuring changes in a highly recording device and application of its floating track bed, elastic vibration isolator
06/04/2014CN203625725U 一种减小铁轨震动危害的装置 A method for reducing shock hazard rail system
05/2014
05/30/2014WO2014079958A1 Damping module for reducing vibrations and noise development on rails
05/28/2014DE102012022847A1 Dämpfungsmodul zur Reduzierung von Schwingungen bzw. Lärmentwicklung an Schienen Damping module to reduce vibration and noise on rails
05/28/2014CN203613422U 磁浮交通线的l形吸声装置 L-shaped sound absorbing device maglev lines of communication
05/21/2014CN203602976U 铁路路基用轨道吸声板 Track railway embankment with acoustic panels
05/21/2014CN203602975U 一种分体式垫片 A separate-type gasket
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