| Patents for E01B 35 - Applications of measuring apparatus or devices for track-building purposes (1,169) |
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| 02/25/2015 | EP2839078A2 Machine for maintaining a track |
| 02/12/2015 | WO2015018478A1 Method for tamping a track |
| 02/04/2015 | CN204139010U 铁路钢轨位移监测夹具 RAIL displacement monitoring fixture |
| 02/04/2015 | CN102409586B 铁路线路钢轨线型检测装置和检测方法 Railway rail linear detection device and detection method |
| 01/29/2015 | WO2015011671A1 Self-propelled apparatus for measuring geometric and/or structural parameters of a railway track and/or switch |
| 01/28/2015 | CN204125805U 一种用于轨道检测的定标装置 An orbit calibration apparatus for detecting |
| 01/28/2015 | CN104313957A 一种新型双块式轨排粗调方法 A new double-block row of coarse track method |
| 01/28/2015 | CN103821054B 基于ins与全站仪组合的轨道几何状态测量系统及方法 Based on a combination of ins and Total Station state track geometry measurement system and method |
| 01/21/2015 | CN204112178U 激光指向式轨道尺 Laser pointing feet of track |
| 01/15/2015 | WO2015003772A1 Method for determining a target track location |
| 01/14/2015 | CN204097819U 一种钢轨焊缝错边量检测仪 One kind of the wrong side rail weld detector |
| 01/14/2015 | CN104278603A 一种高速铁路psi沉降监测信息提取方法 A high-speed rail psi settlement monitoring information extraction method |
| 01/14/2015 | CN103343498B 一种基于ins/gnss的轨道不平顺检测系统及方法 An ins / gnss of track irregularity based detection system and method |
| 01/07/2015 | CN204080577U 标准轨距铁路轨距尺 Standard gauge railway gauge ruler |
| 01/07/2015 | CN204080576U 一种用于铁路钢轨铺设中的轨距校正装置 Laying a railroad rail gauge correction means for |
| 01/07/2015 | CN104264555A 一种钢轨焊缝错边量检测仪及方法 One kind of the wrong side of the rail weld volume detector and method |
| 01/07/2015 | CN104264551A 一种火箭橇无缝滑轨的铺设调校施工方法 Rocket sled slide seamlessly adjust laying construction methods |
| 12/31/2014 | CN204059120U 一种铁路路基塌陷实时监测装置 A railway embankment collapsed real-time monitoring system |
| 12/24/2014 | CN103103900B 一种钢轨扣件松脱检测方法 One kind of rail fastening loose detection method |
| 12/17/2014 | CN104220673A 用于维护轨道的机器 For track maintenance machines |
| 12/10/2014 | CN204000517U 一种轨道检测装置 One kind of track detection device |
| 12/10/2014 | CN204000516U 板式无碴轨道铺设精度保持装置 Slab track laying precision holding device |
| 12/10/2014 | CN103174069B Crtsⅲ型单元式轨道板精调方法 Crtsⅲ type unit type orbital plate fine tuning method |
| 12/10/2014 | CN102797202B 基于观测器的轨道横向不平顺检测方法 Lateral irregularity detection method based on the observation of the track |
| 11/18/2014 | US8892368 Method for applying extensometric sensors in railway tracks |
| 11/06/2014 | US20140325857 Rail Cant Measurement Tool and Method |
| 09/30/2014 | US8844149 Rail cant measurement tool and method |
| 09/12/2014 | CA2843281A1 System and method for inspecting railroad ties |
| 09/10/2014 | EP2773814A1 Measuring device |
| 08/06/2014 | CN203755104U Crtsⅲ型板式无砟轨道自密实混凝土灌注厚度自动量测装置 Crtsⅲ Slab Track self-compacting concrete pouring automatic thickness measuring device |
| 08/06/2014 | CN203755103U 一种道床板模板定位尺 Way of saying mattress template positioning feet |
| 08/04/2014 | DE202014004017U1 Transportable Vorrichtung zur Messung von Gleisparametern Portable device for the measurement of track parameters |
| 07/31/2014 | DE102011017134B4 Anordnung zur Vermessung von Gleisabschnitten zum Zweck der Instandhaltung von Eisenbahnschienen Arrangement for the measurement of track sections for the purpose of maintenance of railroad tracks |
| 07/30/2014 | CN203741662U 一种宽轨轨道用的稳定车 One kind of broad gauge track with a stable car |
| 07/23/2014 | CN203729173U 一种有关调整轨排高度的调轨支架结构 One kind about adjusting row height adjustment rail track support structure |
| 07/23/2014 | CN203729172U 一种全站仪驮运车 One kind of Total Station mule cart |
| 07/23/2014 | CN203729171U 一种全站仪驮运车 One kind of Total Station mule cart |
| 07/23/2014 | CN203729170U 一种全站仪驮运车 One kind of Total Station mule cart |
| 07/21/2014 | CA2802491A1 Method and apparatus for compensating lateral displacements and low speed variations in the measure of a longitudinal profile of a surface |
| 07/16/2014 | CN203716017U 道床支撑刚度动态检测仪器 Road bed support dynamic stiffness testing instruments |
| 07/16/2014 | CN103924492A 铁路轨道轨底坡检测尺及检测方法 Railway track rail cant detect foot and detection method |
| 07/16/2014 | CN102561118B 一种基于轨迹偏差的高铁无砟轨道快速精调方法 No ballasted track high-speed rail rapid method based on fine-tuning the trajectory deviation |
| 07/03/2014 | WO2014101407A1 Method and apparatus for simulated loading of rail transport train whole-train moving load |
| 07/03/2014 | WO2014101405A1 Method and apparatus for simulated loading of rail transport axle moving load |
| 07/02/2014 | CN203684021U 铁路钢轨温度传感器 Railway rail temperature sensor |
| 07/02/2014 | CN103898816A 一种城市轨道精密控制网测量方法 Precise control of an urban rail network measurement method |
| 06/26/2014 | US20140180609 Method of establishing the deflection and/or the stiffness of a supporting structure |
| 06/25/2014 | CN203668781U 棘轮长弦轨道检查装置 Ratchet long string track inspection device |
| 06/25/2014 | CN203668780U 铁路轨道几何状态检测小车 Railroad track geometry car stateful inspection |
| 06/25/2014 | CN203668779U 双块式无砟轨道轨枕间距调节装置 Double Block ballasted track sleeper spacing adjustment means |
| 06/25/2014 | CN203668778U 用于垫板凸柱间距检测的检具 Lug gage pad pitch for testing |
| 06/25/2014 | CN203668777U 直角式线梁偏心及道砟厚度测量尺 Right Angle Beam eccentric and ballast line thickness measurement scale |
| 06/25/2014 | CN103882785A 铁路轨道三维约束测量用万向球结构参照点适配器 Railroad tracks three-dimensional structure of the constraint measurement reference point adapter Ball |
| 06/18/2014 | CN203654117U 自动实时循迹轨道中心线的定位滑台车 Automatic real-time location tracking track centerline sliding trolley |
| 06/18/2014 | CN203654116U 米轨捣固车测量装置 M rail tamping measuring device |
| 06/18/2014 | CN203654115U 米轨稳定车测量装置 M rail car stable measuring device |
| 06/18/2014 | CN103866663A CRTSIII type plate type ballastless track self compaction concrete filling thickness automatic measuring device |
| 06/05/2014 | DE112010000427B4 Schienenfahrzeug mit einem durch Schienenfahrwerke auf einem Gleis verfahrbaren Maschinenrahmen Rail vehicle with a movable by rail traveling on a railway machine frame |
| 06/04/2014 | CN203629545U 轨道几何检测系统轨距水平标定尺 Track geometry inspection system level calibration gauge ruler |
| 06/04/2014 | CN203625738U 无砟轨道施工用轨距撑杆 Non-ballasted track construction with gauge pole |
| 06/04/2014 | CN203625737U 一种光纤测定的轨道测量仪 A fiber optic measurement gauge track |
| 06/04/2014 | CN203625736U 一种高铁轨道测量仪的机械结构 Mechanical structure of a high-speed rail track gauge of |
| 06/04/2014 | CN203625735U 一种光纤轨道测量仪的机械结构 A fiber optic track gauge mechanical structure |
| 06/04/2014 | CN102828452B I-PMS (I-Passenager Movement System)-based accurate-adjustment measuring and remote monitoring system of I-type track board for passenger transport line |
| 05/28/2014 | CN103821054A 基于ins与全站仪组合的轨道几何状态测量系统及方法 Based on a combination of ins and Total Station state track geometry measurement system and method |
| 05/28/2014 | CN102518012B 融合多种设备检测数据进行轨道检测的方法 Integration of a variety of devices to detect data track detection method |
| 05/21/2014 | CN203602979U 一种城市轨道交通59r2槽型钢轨轨检车 An urban rail transit 59r2 slotted rail track inspection car |
| 05/08/2014 | WO2014068199A1 Method for evaluating the compactness of a layer of railway line ballast, device for implementing same and method for predicting the compaction of said layer of ballast |
| 05/07/2014 | CN103774512A 道床支撑刚度动态检测仪器及检测方法 Road bed support stiffness dynamic testing instruments and testing methods |
| 04/30/2014 | CN203569401U Device for checking flatness of plate surface of track plate |
| 04/16/2014 | CN102677558B Rail cant measurement scale and measurement method for rail traffic |
| 04/09/2014 | CN203530803U Steel rail gauge adjuster |
| 04/09/2014 | CN203530802U Track board cavity predetection device |
| 04/09/2014 | CN203530797U Top surface elevation control device of double-block-type ballastless track base plate |
| 04/02/2014 | CN203514139U Device for directly measuring track center line |
| 03/26/2014 | EP2710187A1 A method of establishing the deflection and/or the stiffness of a supporting structure |
| 03/12/2014 | CN203475260U Tool for testing distance between double-block type sleeper rail supporting slot bottom stud and sleeve pipe center |
| 03/12/2014 | CN203475259U Tool for testing relative twisting of double-block type sleeper rail supporting faces |
| 03/05/2014 | CN102535275B Calibrating device for standard frame of rail plate |
| 02/26/2014 | CN103603244A Special clamp for measuring unit of steel rail wireless sensor network |
| 02/19/2014 | CN203440723U Ballastless track bed plate elevation rapid detection vehicle |
| 02/19/2014 | CN203440722U Gauge correction device for double-block type ballastless track construction |
| 02/19/2014 | CN203440721U Right-angle line beam eccentricity and railway ballast thickness detection ruler |
| 02/19/2014 | CN103590290A Positioning sliding trolley capable of automatically tracking central line of rail in real time |
| 02/12/2014 | CN203429519U Fine adjustment measuring instrument used for plate-type ballastless track |
| 02/05/2014 | CN102337710B GPS (Global Positioning System) track irregularity detection system and method |
| 01/30/2014 | WO2013152827A3 Machine for maintaining a track |
| 01/29/2014 | CN102628244B Unit plate type ballastless track positioning intelligent monitor |
| 01/22/2014 | CN203403340U Turnout displacement observation equipment |
| 01/22/2014 | CN203403339U Turnout displacement observation telescopic rod |
| 01/22/2014 | CN103526656A Steel rail distance regulator |
| 01/22/2014 | CN103526655A Track plate cavity pre-detection device and pre-detection method |
| 01/15/2014 | CN103510439A Method and device for directly measuring track center line |
| 01/15/2014 | CN102605690B Eccentric value measuring scale for turnout joint iron |
| 01/09/2014 | WO2014005582A1 Arrangement for determining the profile of rails in laid track systems |
| 01/08/2014 | CN103502534A Arrangement for measuring track sections for the purpose of maintaining railway tracks |
| 01/03/2014 | WO2014001710A1 Device and method for measuring the dimensions of elements of a railway track |
| 12/18/2013 | CN103452019A Steel rail fastener longitudinal resistance testing device and method |
| 12/18/2013 | CN103452018A Track gauge correction method for double-block type ballastless track construction |
| 12/11/2013 | CN203332150U Longitudinal displacement observation device for steel rail |