CA925283A - Method and apparatus for indicating track conditions - Google Patents

Method and apparatus for indicating track conditions

Info

Publication number
CA925283A
CA925283A CA051189A CA51189A CA925283A CA 925283 A CA925283 A CA 925283A CA 051189 A CA051189 A CA 051189A CA 51189 A CA51189 A CA 51189A CA 925283 A CA925283 A CA 925283A
Authority
CA
Canada
Prior art keywords
track conditions
indicating track
indicating
conditions
track
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.)
Expired
Application number
CA051189A
Other languages
English (en)
Inventor
Schubert Egon
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.)
Franz Plasser Bahnbaumaschinen Industrie GmbH
Original Assignee
Franz Plasser Bahnbaumaschinen Industrie GmbH
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 Franz Plasser Bahnbaumaschinen Industrie GmbH filed Critical Franz Plasser Bahnbaumaschinen Industrie GmbH
Application granted granted Critical
Publication of CA925283A publication Critical patent/CA925283A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CA051189A 1968-06-25 1969-05-12 Method and apparatus for indicating track conditions Expired CA925283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT610468A AT310221B (de) 1968-06-25 1968-06-25 Vorrichtungen zur Feststellung der Beschaffenheit der Lage eines Gleises

Publications (1)

Publication Number Publication Date
CA925283A true CA925283A (en) 1973-05-01

Family

ID=3582895

Family Applications (1)

Application Number Title Priority Date Filing Date
CA051189A Expired CA925283A (en) 1968-06-25 1969-05-12 Method and apparatus for indicating track conditions

Country Status (13)

Country Link
US (1) US3638482A (de)
AT (1) AT310221B (de)
CA (1) CA925283A (de)
CH (1) CH510172A (de)
DE (1) DE1919775C3 (de)
ES (1) ES366443A1 (de)
FR (1) FR2011613A1 (de)
GB (1) GB1272627A (de)
HU (1) HU164302B (de)
NL (1) NL162329C (de)
SE (1) SE343901B (de)
SU (1) SU384244A3 (de)
YU (1) YU33169B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924461A (en) * 1974-08-20 1975-12-09 Harris A Stover Monitoring system for detecting defective rails or road beds
CH588374A5 (de) * 1975-03-14 1977-05-31 Speno International
GB2210978B (en) * 1987-10-15 1991-06-05 C D Measurements Limited An accuracy testing device
US5052115A (en) * 1990-06-20 1991-10-01 C. D. Measurements Limited Accuracy testing device
US6681160B2 (en) 1999-06-15 2004-01-20 Andian Technologies Ltd. Geometric track and track/vehicle analyzers and methods for controlling railroad systems
US6347265B1 (en) * 1999-06-15 2002-02-12 Andian Technologies Ltd. Railroad track geometry defect detector
US7164975B2 (en) * 1999-06-15 2007-01-16 Andian Technologies Ltd. Geometric track and track/vehicle analyzers and methods for controlling railroad systems
DE102007016395B3 (de) * 2007-04-03 2008-07-03 Db Netz Ag Verfahren zur Bestimmung fahrzeugspezifischer Bewertungsfunktionen zur wirkungsbezogenen Beurteilung der Lagequalität eines Gleises
USRE47395E1 (en) * 2010-05-19 2019-05-21 L.B. Foster Rail Technologies Canada, Ltd. Optimizing rail track performance
CN107128329B (zh) * 2017-06-01 2023-05-12 大连理工大学 一种基于应变量测反演变形加速度响应的轨距动态变化监测装置与设计方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924442A (en) * 1954-08-13 1960-02-09 G & H Engineering Corp Impact meter
US3353404A (en) * 1965-01-29 1967-11-21 Dresser Ind Apparatus for testing road surfaces and method
US3383913A (en) * 1967-03-01 1968-05-21 Dresser Ind Measurement of pavement deflection

Also Published As

Publication number Publication date
DE1919775C3 (de) 1980-09-25
NL162329C (nl) 1980-05-16
NL162329B (nl) 1979-12-17
HU164302B (de) 1974-01-28
DE1919775B2 (de) 1980-02-07
FR2011613A1 (de) 1970-03-06
DE1919775A1 (de) 1970-02-26
YU33169B (en) 1976-06-30
US3638482A (en) 1972-02-01
SE343901B (de) 1972-03-20
NL6906469A (de) 1969-12-30
SU384244A3 (de) 1973-05-23
YU101269A (en) 1975-12-31
CH510172A (de) 1971-07-15
AT310221B (de) 1973-09-25
GB1272627A (en) 1972-05-03
ES366443A1 (es) 1971-04-16

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