| Patents for E01B 35 - Applications of measuring apparatus or devices for track-building purposes (1,169) |
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| 08/01/2007 | CN2928927Y Combined subway rail row clamp |
| 07/25/2007 | CN2926298Y Digital orbital ruler |
| 07/25/2007 | CN2925994Y Portable steel-rail head loss measuring apparatus for railway |
| 06/27/2007 | EP1801291A1 Method and device for detecting faulty struts |
| 06/20/2007 | EP1797409A2 Rail sensing apparatus and method |
| 06/07/2007 | WO2007063557A1 System and method for simultaneously controlling and storing the physical parameters during the internal stress adjustment operations in the long welded rail installation |
| 05/24/2007 | DE10320422B4 Vorrichtung zum Vermessen von Profilen einer Oberfläche durch Abstandsmessung an einem sich auf der Oberfläche bewegenden Fahrzeug A device for measuring profiles of a surface by distance measurement on a moving vehicle on the surface |
| 05/16/2007 | EP1785333A1 Track rail maintenance system and track rail maintenance method |
| 05/15/2007 | CA2354411C Process for guiding a device for inserting elements into the ground in preparation for a work and device for inserting at least one element into the ground using such a guidance process |
| 05/10/2007 | DE102005053538A1 Verfahren zur Datenübertragung und zentralen Datenerfassung von Messdaten stationärer Diagnosesysteme Method for data transmission and central data acquisition of measurement data of stationary diagnostic systems |
| 05/03/2007 | DE102005052565A1 Method for guiding a measuring head of an eddy current testing probe for detecting and evaluating surface damage to rails and shunting components of a rail vehicle comprises holding the head by a gas cushion |
| 05/02/2007 | CN2896222Y Slope gauge |
| 05/02/2007 | CN2895506Y Rail levelling instrument |
| 05/02/2007 | CN1313677C Equipment for inserting element into ground and then forming structure, and guiding method |
| 04/26/2007 | DE19715576B4 Maschine zur Gleislagekorrektur Machine for track position correction |
| 04/25/2007 | EP1470294B1 Device for adjusting the width of a track |
| 04/05/2007 | DE102004015244B4 Verfahren und Vorrichtung zur Überwachung der Gleislagequalität Method and apparatus for monitoring the track quality |
| 04/05/2007 | DE10045468B4 Gleismeßeinrichtung Gleismeßeinrichtung |
| 03/21/2007 | CN1931789A Prepn process of zirconia ceramic composition wheel |
| 02/27/2007 | US7181851 Method of tracking a track geometry |
| 02/14/2007 | CN2869103Y Levelling sensor |
| 02/01/2007 | WO2007012851A1 Datum monument |
| 01/31/2007 | EP1747422A1 Method and device for detecting the condition of and machining switches in track systems |
| 01/25/2007 | WO2007009132A2 Method and device for determining the risk of derailment of railway vehicles |
| 01/24/2007 | EP1745179A1 Track monitoring equipment |
| 01/18/2007 | WO2007007122A1 Track monitoring equipment |
| 01/17/2007 | CN1295110C Electronic track gauge |
| 01/10/2007 | EP1546652B1 Device and method for monitoring the state of the sub-structure of fixed tracks |
| 01/03/2007 | EP1738029A1 Method for measuring tracks |
| 01/03/2007 | EP1682852B1 Method and device for sensing and measuring vegetation in the surroundings of traffic routes |
| 12/26/2006 | US7152330 Device and method for monitoring the state of the sub-structure of fixed tracks |
| 12/14/2006 | DE102005020770B3 Kraftmessplatte Force plate |
| 12/07/2006 | WO2006128282A1 A vision system and a method for scanning a traveling surface to detect surface defects thereof |
| 12/02/2006 | CA2509076A1 A vision system and a method for scanning a traveling surface to detect surface defects thereof |
| 11/29/2006 | EP1409790B1 Sleeper for supporting the rails of a railway |
| 11/23/2006 | US20060260143 Device and method for monitoring the state of the sub-structure of fixed tracks |
| 11/22/2006 | EP1724397A1 Method and device for measuring railway line parameters |
| 11/08/2006 | CN1283881C Portuble push type track inspection car |
| 11/08/2006 | CN1283487C Operation vehicle and method of pilotless driving therefor |
| 10/12/2006 | DE102004014282B4 Diagnose und Zustandsmonitoring im Überlaufbereich von Weichen, starren Herzstücken und Kreuzungen Diagnosis and condition monitoring in the overflow area of soft, rigid crossings and crossings |
| 10/04/2006 | CN1840780A A method of removing damaged rail sections of a track, and amachine |
| 09/27/2006 | CN1837472A Construction method for precise adjustment of double-block type ballastless track panel |
| 09/27/2006 | CN1837471A Method for debugging bearing of double-block type ballastless track |
| 09/08/2006 | WO2006092906A1 System for analyzing shaking of traveling vehicle and method for analyzing shaking of traveling vehicle |
| 09/08/2006 | WO2005106123A3 Method for delivering replacement rail ties using gps techniques |
| 09/06/2006 | CN1827442A Stepping type rail track detection vehicle and detection method |
| 08/31/2006 | WO2006089655A1 Device support sleeper |
| 07/26/2006 | EP1682852A1 Method and device for sensing and measuring vegetation in the surroundings of traffic routes |
| 07/19/2006 | CN2797425Y Multifunction test rule for railway line and bridge |
| 07/18/2006 | CA2163629C Mobile tracking unit capable of detecting defective conditions in railway vehicle wheels and railtracks |
| 06/01/2006 | WO2006056215A1 Method for correcting height defects in a track |
| 06/01/2006 | WO2006031774A3 Rail sensing apparatus and method |
| 05/23/2006 | US7050926 Method of surveying a track |
| 05/10/2006 | CN2778867Y Orbit static geometrical parameter detecting vehicle. |
| 05/10/2006 | CN1771370A Method for adjusting the position of a precast concrete plate and a measuring gauge |
| 04/26/2006 | EP1650348A2 Method and device for scanning a track bed |
| 04/13/2006 | DE102004048169A1 Verfahren zur Oberbausanierung von Schienenwegen unter Einsatz einer Planumsverbesserungsmaschine, Planumsverbesserungsmaschine Process for the superstructure rehabilitation of railways using a formation rehabilitation machine, formation rehabilitation machine |
| 04/13/2006 | DE102004048168A1 Landfahrzeug und Verfahren zum Vermessen des Oberbaus von Verkehrwegen Land vehicle and method for measuring the superstructure of roads |
| 04/12/2006 | CN2771276Y Railway track detecting ruler |
| 04/04/2006 | US7023539 Device for monitoring the condition of the superstructure especially of fixed railroad tracks |
| 03/29/2006 | CN2767489Y Gauging vehicle dedicated for monorail |
| 03/29/2006 | CN1752343A Method and machinery of tracking a track geometry |
| 03/23/2006 | WO2006031774A2 Rail sensing apparatus and method |
| 03/08/2006 | CN2763338Y On-line laser rangfinder for rail |
| 03/08/2006 | CN1745217A Method for installing a pre-fabricated unit and device for receiving measuring prism |
| 03/02/2006 | DE102004017613B4 Kraftmessvorrichtung zur Erfassung der Schienenbelastung Force measuring device for detecting the rail load |
| 02/15/2006 | CN2758312Y Track lining standardization scale for implementing mechanical zero point standardization under no standard line |
| 02/14/2006 | CA2396911C A machine and method of detecting the sleeper position of a track |
| 02/09/2006 | WO2006013365A1 Improvements in railway safety |
| 02/02/2006 | DE102004017746B4 Verfahren und Vorrichtung zur Erfassung des Zustandes und zur Bearbeitung von Weichen in Gleisanlagen Method and apparatus for detecting the condition and editing course for tracks |
| 01/04/2006 | EP1520075B1 Device for measuring the subsidence or settlement of a railway superstructure on railway tracks |
| 12/27/2005 | CA2288921C A method of tamping a track |
| 12/20/2005 | US6976324 Method of scanning a track bed profile |
| 12/20/2005 | CA2391024C A track maintenance machine and a method of detecting a track position |
| 12/20/2005 | CA2298110C A method of correcting the position of a track |
| 12/20/2005 | CA2259695C A method of correcting the position of a track |
| 12/07/2005 | CN2744727Y Multifunctional track gauge |
| 11/30/2005 | CN1703610A Device and method for monitoring the state of the sub-structure of fixed tracks |
| 11/24/2005 | DE19548229C5 Verfahren zum räumlich genauen Positionieren von Fertigungsvorrichtungen und Vorrichtung zum Durchführen des Verfahrens A method of spatially accurate positioning of production devices and device for carrying out the method |
| 11/17/2005 | WO2005108676A1 Track monitoring equipment |
| 11/10/2005 | WO2005106123A2 Method for delivering replacement rail ties using gps techniques |
| 11/10/2005 | CA2563679A1 Method for delivering replacement rail ties using gps techniques |
| 11/03/2005 | WO2005103385A1 Method for measuring tracks |
| 11/03/2005 | DE102004017746A1 Verfahren und Vorrichtung zur Erfassung des Zustandes und zur Bearbeitung von Weichen in Gleisanlagen Method and apparatus for detecting the condition and editing course for tracks |
| 10/27/2005 | US20050235864 Method for delivering replacement rail ties using GPS techniques |
| 10/27/2005 | DE102004015244A1 Process to monitor the condition of railway lines has locomotive with a nose-and-axle suspended motor and data logger |
| 10/26/2005 | EP1587987A1 Method for installing a pre-fabricated unit and device for receiving measuring vees |
| 10/20/2005 | WO2005098352A1 Method and device for detecting the condition of and machining switches in track systems |
| 10/13/2005 | DE102004014282A1 Method for diagnosis and conditioning monitoring in overrun region of points, crossing or double slip of railway track entails measuring accelerations on rigid cross-frog or crossing point on at least one point and processing signals |
| 10/06/2005 | WO2005093157A1 Crack detection and/or monitoring system and method for railway tracks |
| 09/21/2005 | EP1577440A2 Measurement apparatus |
| 08/17/2005 | CN1215230C Method of probing section of rail bed |
| 08/17/2005 | CN1215229C Mechanism for recognizing sleeper position and recognizing method |
| 08/16/2005 | CA2343431C A tamping machine |
| 08/09/2005 | CA2266877C A method for correcting the position of a track |
| 07/27/2005 | CN1212446C Device for measuring rail segment for magnetic levitation railway |
| 07/13/2005 | CN2709498Y Rail expansion monitoring instrument |
| 07/06/2005 | CN1209529C Rail construction machinery for measuring rail position |
| 06/29/2005 | EP1546652A1 Device and method for monitoring the state of the sub-structure of fixed tracks |
| 06/23/2005 | DE10353212A1 Verfahren und Vorrichtung zur Erkennung und Vermessung von Vegetation im Umfeld von Verkehrswegen Method and apparatus for sensing and measuring vegetation in the surroundings of traffic routes |