AT325103B - Einrichtung zur feststellung von beschädigte laufflächen aufweisenden rädern von zwei- oder mehrachsigen schienenfahrzeugen - Google Patents

Einrichtung zur feststellung von beschädigte laufflächen aufweisenden rädern von zwei- oder mehrachsigen schienenfahrzeugen

Info

Publication number
AT325103B
AT325103B AT982971A AT982971A AT325103B AT 325103 B AT325103 B AT 325103B AT 982971 A AT982971 A AT 982971A AT 982971 A AT982971 A AT 982971A AT 325103 B AT325103 B AT 325103B
Authority
AT
Austria
Prior art keywords
treads
rail vehicles
axle rail
detecting damaged
damaged
Prior art date
Application number
AT982971A
Other languages
English (en)
Inventor
Janos Kosznai
Lajos Kelemen
Gyoergy Horvath
Robert Csiszer
Gyoergy Varfalvi
Jozsef Koblencz
Original Assignee
Magyar Allamvasutak
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 filed Critical Magyar Allamvasutak
Application granted granted Critical
Publication of AT325103B publication Critical patent/AT325103B/de

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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Transportation (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (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)
AT982971A 1970-11-14 1971-11-15 Einrichtung zur feststellung von beschädigte laufflächen aufweisenden rädern von zwei- oder mehrachsigen schienenfahrzeugen AT325103B (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AT325103B true AT325103B (de) 1975-10-10

Family

ID=10997879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT982971A AT325103B (de) 1970-11-14 1971-11-15 Einrichtung zur feststellung von beschädigte laufflächen aufweisenden rädern von zwei- oder mehrachsigen schienenfahrzeugen

Country Status (10)

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

Families Citing this family (9)

* 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
FR2572183B1 (fr) * 1984-10-22 1987-01-09 Aerospatiale Procede et appareil pour la verification par mesure d'impedance de la continuite electrique d'un dispositif de matiere electriquement conductrice
EP0281623A1 (de) * 1986-09-16 1988-09-14 Indigel Ag Ermittlung und ortung von flachstellen in der lauffläche von rädern von schienenfahrzeugen
US4936529A (en) * 1988-12-29 1990-06-26 Railbase Technologies, Incorporated Device for detecting defective wheels on rail cars
AU2559395A (en) * 1994-06-10 1996-01-05 Knorr-Bremse Electronic Gmbh Method of determining the position of flat spots on the running surfaces of rail-vehicle wheels
FR2951262B1 (fr) * 2009-10-08 2015-10-23 Amesys Dispositif permettant d'analyser l'etat d'usure des frotteurs d'un vehicule a traction electrique.
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
CN115042835B (zh) * 2022-05-21 2023-01-06 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
GB1326986A (en) 1973-08-15
DE2155798B2 (de) 1980-06-26
PL77105B1 (en) 1975-02-28
HU162604B (de) 1973-03-28
YU286871A (en) 1981-11-13
CS152979B2 (de) 1974-02-22
FR2114678A5 (de) 1972-06-30
DE2155798C3 (de) 1981-04-30
SE381625B (sv) 1975-12-15
YU36820B (en) 1984-08-31
NL7115607A (de) 1972-05-16
DE2155798A1 (de) 1972-06-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee