BRPI1011810A2 - "sistema de correção de inclinação e método para abrasão de assentamento de trilho" - Google Patents

"sistema de correção de inclinação e método para abrasão de assentamento de trilho"

Info

Publication number
BRPI1011810A2
BRPI1011810A2 BRPI1011810A BRPI1011810A BRPI1011810A2 BR PI1011810 A2 BRPI1011810 A2 BR PI1011810A2 BR PI1011810 A BRPI1011810 A BR PI1011810A BR PI1011810 A BRPI1011810 A BR PI1011810A BR PI1011810 A2 BRPI1011810 A2 BR PI1011810A2
Authority
BR
Brazil
Prior art keywords
abrasion
correction system
tilt correction
rail laying
laying
Prior art date
Application number
BRPI1011810A
Other languages
English (en)
Inventor
Christopher M Villar
John Anthony Nagle
Steven C Orrell
Original Assignee
Georgetown Rail Equip Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43386828&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1011810(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Georgetown Rail Equip Co filed Critical Georgetown Rail Equip Co
Publication of BRPI1011810A2 publication Critical patent/BRPI1011810A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/044—Broken rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/045—Rail wear
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
BRPI1011810A 2009-06-23 2010-02-23 "sistema de correção de inclinação e método para abrasão de assentamento de trilho" BRPI1011810A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/489,570 US8081320B2 (en) 2004-06-30 2009-06-23 Tilt correction system and method for rail seat abrasion
PCT/US2010/025004 WO2010151345A1 (en) 2009-06-23 2010-02-23 Tilt correction system and method for rail seat abrasion

Publications (1)

Publication Number Publication Date
BRPI1011810A2 true BRPI1011810A2 (pt) 2016-03-29

Family

ID=43386828

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1011810A BRPI1011810A2 (pt) 2009-06-23 2010-02-23 "sistema de correção de inclinação e método para abrasão de assentamento de trilho"

Country Status (12)

Country Link
US (1) US8081320B2 (pt)
EP (1) EP2446224A1 (pt)
JP (1) JP2012531546A (pt)
CN (1) CN102549379A (pt)
AU (1) AU2010263187B2 (pt)
BR (1) BRPI1011810A2 (pt)
CA (1) CA2766249C (pt)
MX (1) MX2012000019A (pt)
NO (1) NO20111766A1 (pt)
RU (1) RU2012102055A (pt)
SG (1) SG177342A1 (pt)
WO (1) WO2010151345A1 (pt)

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US8958079B2 (en) 2004-06-30 2015-02-17 Georgetown Rail Equipment Company System and method for inspecting railroad ties
US8209145B2 (en) * 2004-06-30 2012-06-26 Georgetown Rail Equipment Company Methods for GPS to milepost mapping
US9956974B2 (en) 2004-07-23 2018-05-01 General Electric Company Vehicle consist configuration control
US9828010B2 (en) 2006-03-20 2017-11-28 General Electric Company System, method and computer software code for determining a mission plan for a powered system using signal aspect information
US8914171B2 (en) 2012-11-21 2014-12-16 General Electric Company Route examining system and method
US8345948B2 (en) * 2009-09-11 2013-01-01 Harsco Corporation Automated turnout inspection
JP2011214933A (ja) * 2010-03-31 2011-10-27 Kawasaki Heavy Ind Ltd 軌道用距離画像取得システム
US20120192756A1 (en) * 2011-01-31 2012-08-02 Harsco Corporation Rail vision system
US8625878B2 (en) * 2011-04-15 2014-01-07 International Business Machines Corporation Method and system of rail component detection using vision technology
US8781655B2 (en) 2011-10-18 2014-07-15 Herzog Railroad Services, Inc. Automated track surveying and ballast replacement
US9051695B2 (en) 2011-10-18 2015-06-09 Herzog Railroad Services, Inc. Automated track surveying and ballast replacement
JP5946272B2 (ja) * 2011-12-28 2016-07-06 川崎重工業株式会社 鉄道レールの変位検出装置
US8615110B2 (en) 2012-03-01 2013-12-24 Herzog Railroad Services, Inc. Automated track surveying and ditching
WO2014026091A2 (en) 2012-08-10 2014-02-13 General Electric Company Route examining system and method
EP2892785A4 (en) * 2012-09-07 2016-04-27 Harsco Corp REFERENCE MEASUREMENT SYSTEM FOR RAIL APPLICATIONS
US9255913B2 (en) 2013-07-31 2016-02-09 General Electric Company System and method for acoustically identifying damaged sections of a route
US9683918B2 (en) * 2014-01-14 2017-06-20 Toyota Motor Engineering & Manufacturing North America, Inc. Wear detection systems for overhead conveyor systems
US9920488B2 (en) * 2014-04-08 2018-03-20 Encore Rail Systems, Inc. Railroad tie plugging system
CA2893017C (en) 2015-01-19 2020-03-24 Tetra Tech, Inc. Light emission power control apparatus and method
US9849894B2 (en) 2015-01-19 2017-12-26 Tetra Tech, Inc. Protective shroud for enveloping light from a light emitter for mapping of a railway track
US10349491B2 (en) 2015-01-19 2019-07-09 Tetra Tech, Inc. Light emission power control apparatus and method
US9849895B2 (en) 2015-01-19 2017-12-26 Tetra Tech, Inc. Sensor synchronization apparatus and method
CA2892885C (en) 2015-02-20 2020-07-28 Tetra Tech, Inc. 3d track assessment system and method
US10286930B2 (en) * 2015-06-16 2019-05-14 The Johns Hopkins University Instrumented rail system
JP2017101392A (ja) * 2015-11-30 2017-06-08 東日本旅客鉄道株式会社 レール断面形状測定装置
US10416098B2 (en) 2016-05-26 2019-09-17 Georgetown Rail Equiptment Company Three-dimensional image reconstruction using transmission and scatter radiography methods
CN106092628B (zh) * 2016-06-06 2018-12-11 武汉理工大学 一种土木工程结构太阳辐射温度效应分析方法及系统
CN106643545B (zh) * 2016-10-09 2018-10-26 湖南大学 激光位移技术测量钢轨轮廓的校准方法
US9988242B1 (en) * 2017-01-11 2018-06-05 Otis Elevator Company Elevator rail healthy monitoring method
WO2018175772A1 (en) 2017-03-23 2018-09-27 Harsco Technologies LLC Track feature detection using machine vision
AU2018307958A1 (en) * 2017-07-28 2020-02-13 Ensco, Inc. Systems and methods for inspecting a railroad track
CN107380204B (zh) * 2017-08-11 2023-12-01 暨南大学 轨道几何参数检测车及轨道几何参数检测方法
US10625760B2 (en) * 2018-06-01 2020-04-21 Tetra Tech, Inc. Apparatus and method for calculating wooden crosstie plate cut measurements and rail seat abrasion measurements based on rail head height
US10730538B2 (en) 2018-06-01 2020-08-04 Tetra Tech, Inc. Apparatus and method for calculating plate cut and rail seat abrasion based on measurements only of rail head elevation and crosstie surface elevation
US11377130B2 (en) 2018-06-01 2022-07-05 Tetra Tech, Inc. Autonomous track assessment system
US10807623B2 (en) 2018-06-01 2020-10-20 Tetra Tech, Inc. Apparatus and method for gathering data from sensors oriented at an oblique angle relative to a railway track
US11529980B2 (en) 2019-01-30 2022-12-20 Ensco, Inc. Systems and methods for inspecting a railroad
CN110030960B (zh) * 2019-05-07 2024-11-12 中国铁道科学研究院集团有限公司 钢铝复合接触轨磨损检测系统及方法
AU2020273465C1 (en) 2019-05-16 2026-02-05 Tetra Tech, Inc. System and method for generating and interpreting point clouds of a rail corridor along a survey path
CN112882490A (zh) * 2021-01-13 2021-06-01 华东交通大学 一种基于5g技术的铁路巡检无人机
CN113879367B (zh) * 2021-09-27 2024-07-30 北京市地铁运营有限公司 一种轨道交通健康智能监测系统及监测方法
MX2024006231A (es) * 2021-11-22 2024-08-19 Zephir S P A Sistema de alineacion laser para mover vagones y metodo de uso.
US12366040B2 (en) * 2022-05-02 2025-07-22 Plasser American Corporation Track maintenance machine and measurement method for a track maintenance machine
CN118293930B (zh) * 2024-06-05 2024-08-20 石家庄铁道大学 一种基于视觉和激光测量的单轨检测仪姿态控制方法

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Also Published As

Publication number Publication date
CN102549379A (zh) 2012-07-04
EP2446224A1 (en) 2012-05-02
SG177342A1 (en) 2012-02-28
CA2766249A1 (en) 2010-12-29
JP2012531546A (ja) 2012-12-10
AU2010263187B2 (en) 2014-02-06
RU2012102055A (ru) 2013-07-27
WO2010151345A1 (en) 2010-12-29
US8081320B2 (en) 2011-12-20
NO20111766A1 (no) 2012-01-23
CA2766249C (en) 2013-11-05
AU2010263187A1 (en) 2012-01-19
MX2012000019A (es) 2012-03-26
US20090319197A1 (en) 2009-12-24

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: PUBLIQUE-SE A EXIGENCIA DE PRE-EXAME

B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: G01C 3/08

Ipc: B61K 9/08 (1968.09), B61L 23/04 (1968.09), G01C 3/

B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]