GB1326986A - Method and device for detection of rail vehicle wheels having damaged contact surfaces - Google Patents

Method and device for detection of rail vehicle wheels having damaged contact surfaces

Info

Publication number
GB1326986A
GB1326986A GB5300971A GB5300971A GB1326986A GB 1326986 A GB1326986 A GB 1326986A GB 5300971 A GB5300971 A GB 5300971A GB 5300971 A GB5300971 A GB 5300971A GB 1326986 A GB1326986 A GB 1326986A
Authority
GB
United Kingdom
Prior art keywords
pulse
contact surfaces
damaged
detection
rail vehicle
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
GB5300971A
Other languages
English (en)
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.)
Magyar Allamvasutak Rt
Original Assignee
Magyar Allamvasutak Rt
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 Magyar Allamvasutak Rt filed Critical Magyar Allamvasutak Rt
Publication of GB1326986A publication Critical patent/GB1326986A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/34—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/28—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures
    • G01B7/282—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring roundness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Biochemistry (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Automation & Control Theory (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
GB5300971A 1970-11-14 1971-11-15 Method and device for detection of rail vehicle wheels having damaged contact surfaces Expired GB1326986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUKO2372A HU162604B (cs) 1970-11-14 1970-11-14

Publications (1)

Publication Number Publication Date
GB1326986A true GB1326986A (en) 1973-08-15

Family

ID=10997879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5300971A Expired GB1326986A (en) 1970-11-14 1971-11-15 Method and device for detection of rail vehicle wheels having damaged contact surfaces

Country Status (10)

Country Link
AT (1) AT325103B (cs)
CS (1) CS152979B2 (cs)
DE (1) DE2155798C3 (cs)
FR (1) FR2114678A5 (cs)
GB (1) GB1326986A (cs)
HU (1) HU162604B (cs)
NL (1) NL7115607A (cs)
PL (1) PL77105B1 (cs)
SE (1) SE381625B (cs)
YU (1) YU36820B (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572183A1 (fr) * 1984-10-22 1986-04-25 Aerospatiale Procede et appareil pour la verification par mesure d'impedance de la continuite electrique d'un dispositif de matiere electriquement conductrice
US4936529A (en) * 1988-12-29 1990-06-26 Railbase Technologies, Incorporated Device for detecting defective wheels on rail cars
FR2951262A1 (fr) * 2009-10-08 2011-04-15 Amesys Dispositif permettant d'analyser l'etat d'usure des frotteurs d'un vehicule a traction electrique.
CN115042835A (zh) * 2022-05-21 2022-09-13 哈尔滨国铁科技集团股份有限公司 一种铁路车辆车轮伤损声学检测方法及系统

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE422559B (sv) * 1980-08-29 1982-03-15 Brajnandan Sinha Elektronisk overvakningsanleggning for hjulaxlar pa relsfordon, speciellt jernvegsvagnar
EP0281623A1 (de) * 1986-09-16 1988-09-14 Indigel Ag Ermittlung und ortung von flachstellen in der lauffläche von rädern von schienenfahrzeugen
WO1995034456A1 (de) * 1994-06-10 1995-12-21 Knorr-Bremse Electronic Gmbh Ortung von flachstellen in der lauffläche von schienenfahrzeugrädern
FR2986205B1 (fr) * 2012-01-26 2014-02-14 Sncf Systeme de caracterisation du contact rail-roue entre un vehicule et une voie ferree et voie ferree equipee d'un tel systeme.
DE102019207798A1 (de) * 2019-05-28 2020-12-03 Siemens Mobility GmbH Verfahren zur Ermittlung des Zustandes eines Radsatzes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572183A1 (fr) * 1984-10-22 1986-04-25 Aerospatiale Procede et appareil pour la verification par mesure d'impedance de la continuite electrique d'un dispositif de matiere electriquement conductrice
EP0179705A3 (en) * 1984-10-22 1986-11-26 Societe Nationale Industrielle Aerospatiale Societe Anonyme Dite: Method and apparatus for checking the electrical continuity of a device composed of electrically conductive matter by measuring the impedance
US4936529A (en) * 1988-12-29 1990-06-26 Railbase Technologies, Incorporated Device for detecting defective wheels on rail cars
FR2951262A1 (fr) * 2009-10-08 2011-04-15 Amesys Dispositif permettant d'analyser l'etat d'usure des frotteurs d'un vehicule a traction electrique.
CN115042835A (zh) * 2022-05-21 2022-09-13 哈尔滨国铁科技集团股份有限公司 一种铁路车辆车轮伤损声学检测方法及系统

Also Published As

Publication number Publication date
YU36820B (en) 1984-08-31
AT325103B (de) 1975-10-10
DE2155798B2 (de) 1980-06-26
SE381625B (sv) 1975-12-15
HU162604B (cs) 1973-03-28
DE2155798C3 (de) 1981-04-30
PL77105B1 (en) 1975-02-28
YU286871A (en) 1981-11-13
NL7115607A (cs) 1972-05-16
FR2114678A5 (cs) 1972-06-30
CS152979B2 (cs) 1974-02-22
DE2155798A1 (de) 1972-06-15

Similar Documents

Publication Publication Date Title
SE8404092L (sv) Anordning for att detektera hjul med skadade lopytor hos relsfordon
ZA706193B (en) A method and apparatus for continuously exhanging or renewing the sleepers and possibly rails of railway track
ATE133903T1 (de) Radsatzdiagnoseeinrichtung zur überwachung fahrender eisenbahnfahrzeuge
GB1326986A (en) Method and device for detection of rail vehicle wheels having damaged contact surfaces
ATE49166T1 (de) Vorrichtung zum beruehrungslosen messen der bremsentemperaturen an vorueberfahrenden eisenbahnwagen.
GB1471674A (en) Pipeline pig
GB1427669A (en) Apparatus for measuring the lateral position of a railway track in relation to an adjacent track
DE3473796D1 (en) Method of identification of waggons in a fast running train and device for carrying out the method
DE3068434D1 (en) Method and system for detecting landslip(s) on railways
ZA757377B (en) Machine for truing the bearing surface of the rails of an existing railroad track by means of a train of grinding elements to be driven tangentially one behind the other over and along the rail
CH534603A (de) Verfahren und Vorrichtung zur Festlegung einer geeigneten Geschwindigkeit für einen Eisenbahnwagen am Anfang eines Gleisfeldes eines Rangierbahnhofes
ATE65755T1 (de) System zum erkennen unzulaessig erwaermter bauteile an fahrenden schienenfahrzeugen.
CH325726A (de) Vorrichtung auf Schienenfahrzeugen zur Schmierung der Schienenköpfe von Eisenbahn- und Strassenbahnschienen in Kurven
CH521483A (de) Verfahren und Oberbaumesswagen zum Bestimmen und/oder Überwachen des Zustandes des Eisenbahnoberbaues
CH551309A (de) Eisenbahnsicherungsanlage mit punktweiser zugbeeinflussung und informationsuebertragung zwischen schienenfahrzeugen und der strecke.
RU2030505C1 (ru) Способ определения положения железнодорожного пути в плане в круговых кривых
FR2343637A1 (fr) Dispositif d'entrainement de trains de roues de vehicules ferroviaires
AT328489B (de) Vorrichtung an einem schienenfahrzeug zum erfassen von parametern, insbesondere der spurweite, von eisenbahngleisen
ATA853773A (de) Vorrichtung zum erfassen und regeln der drehzahldifferenzen von fahrzeugradern eines schienenfahrzeuges mit zwei drehgestellen
SU709439A1 (ru) Способ определени нагрузки на ось железнодорожного транспортного средства
AT322604B (de) Einrichtung zum klassieren eines gleises und zur ermittlung der zulässigen höchstgeschwindigkeit auf einzelnen gleisabschnitten mit hilfe eines schienenfahrzeuges
SU839799A1 (ru) Устройство дл обнаружени движущегос пО РЕльСАМ Об'ЕКТА
GB1286430A (en) Wheel-bearing rail elements particularly for railway and tramway lines
FR2228642A1 (en) Anti slip device independent of wheel wear - has frequency detectors and is for independently driven railway axles
SU810535A1 (ru) Индикатор предельного скольжени

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee