FR2446892A1 - Methode et appareil d'analyse d'ondulation de rails - Google Patents

Methode et appareil d'analyse d'ondulation de rails

Info

Publication number
FR2446892A1
FR2446892A1 FR8001036A FR8001036A FR2446892A1 FR 2446892 A1 FR2446892 A1 FR 2446892A1 FR 8001036 A FR8001036 A FR 8001036A FR 8001036 A FR8001036 A FR 8001036A FR 2446892 A1 FR2446892 A1 FR 2446892A1
Authority
FR
France
Prior art keywords
rails
rail
detector
wave analysis
distance
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8001036A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Loram Maintenance of Way Inc
Original Assignee
Loram Maintenance of Way Inc
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
Application filed by Loram Maintenance of Way Inc filed Critical Loram Maintenance of Way Inc
Publication of FR2446892A1 publication Critical patent/FR2446892A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2203/00—Devices for working the railway-superstructure
    • E01B2203/16—Guiding or measuring means, e.g. for alignment, canting, stepwise propagation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR8001036A 1979-01-18 1980-01-18 Methode et appareil d'analyse d'ondulation de rails Withdrawn FR2446892A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US429879A 1979-01-18 1979-01-18

Publications (1)

Publication Number Publication Date
FR2446892A1 true FR2446892A1 (fr) 1980-08-14

Family

ID=21710091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001036A Withdrawn FR2446892A1 (fr) 1979-01-18 1980-01-18 Methode et appareil d'analyse d'ondulation de rails

Country Status (4)

Country Link
DE (1) DE3000323A1 (it)
FR (1) FR2446892A1 (it)
GB (1) GB2044827A (it)
IT (1) IT1174658B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653073A5 (fr) * 1982-10-18 1985-12-13 Speno International Dispositif de mesure de la profondeur des deformations ondulatoires de la surface de roulement des rails d'une voie ferree.
DE4332722C2 (de) * 1993-09-25 1995-11-16 Elektro Thermit Gmbh Auf einem Gleis verfahrbarer Meßwagen zum Messen von Fahrflächenfehlern bei Gleisanlagen
RU2242553C2 (ru) * 2003-01-21 2004-12-20 Борис Иосифович Синельников Устройство для технического контроля рельсового пути при движении транспортного средства
CN102951178B (zh) * 2011-08-16 2015-01-21 北京市劳动保护科学研究所 一种用于轨道检测的滑动接触式信号采集装置
CN111207713B (zh) * 2020-01-14 2022-06-03 成都西交智众科技有限公司 一种钢轨波磨检测装置

Also Published As

Publication number Publication date
IT8019250A0 (it) 1980-01-17
DE3000323A1 (de) 1980-08-07
IT1174658B (it) 1987-07-01
GB2044827A (en) 1980-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse