FR2986205B1 - SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM - Google Patents

SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM

Info

Publication number
FR2986205B1
FR2986205B1 FR1250738A FR1250738A FR2986205B1 FR 2986205 B1 FR2986205 B1 FR 2986205B1 FR 1250738 A FR1250738 A FR 1250738A FR 1250738 A FR1250738 A FR 1250738A FR 2986205 B1 FR2986205 B1 FR 2986205B1
Authority
FR
France
Prior art keywords
ferryway
railway
vehicle
wheel contact
characterizing
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.)
Active
Application number
FR1250738A
Other languages
French (fr)
Other versions
FR2986205A1 (en
Inventor
Francis Lerdu
Simon Cousin
Mourad Bendjebbar
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.)
SNCF Reseau
Original Assignee
SNCF Mobilites
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 SNCF Mobilites filed Critical SNCF Mobilites
Priority to FR1250738A priority Critical patent/FR2986205B1/en
Publication of FR2986205A1 publication Critical patent/FR2986205A1/en
Application granted granted Critical
Publication of FR2986205B1 publication Critical patent/FR2986205B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/182—Use of current of indifferent sort or a combination of different current types
    • B61L1/183—Use of means on the vehicle for improving short circuit, e.g. in vehicles with rubber bandages
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/20—Measuring earth resistance; Measuring contact resistance, e.g. of earth connections, e.g. plates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/005—Testing of electric installations on transport means
    • G01R31/008—Testing of electric installations on transport means on air- or spacecraft, railway rolling stock or sea-going vessels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00—Testing of vehicles
    • G01M17/08—Railway vehicles
    • G01M17/10—Suspensions, axles or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR1250738A 2012-01-26 2012-01-26 SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM Active FR2986205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1250738A FR2986205B1 (en) 2012-01-26 2012-01-26 SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1250738A FR2986205B1 (en) 2012-01-26 2012-01-26 SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM

Publications (2)

Publication Number Publication Date
FR2986205A1 FR2986205A1 (en) 2013-08-02
FR2986205B1 true FR2986205B1 (en) 2014-02-14

Family

ID=46229626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250738A Active FR2986205B1 (en) 2012-01-26 2012-01-26 SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM

Country Status (1)

Country Link
FR (1) FR2986205B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3045836B1 (en) * 2015-12-21 2017-12-22 Sncf Reseau SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A RAILWAY VEHICLE AND A RAILWAY EQUIPPED WITH SUCH A SYSTEM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU162604B (en) * 1970-11-14 1973-03-28
US4351504A (en) * 1980-03-05 1982-09-28 General Signal Corporation Track circuit principle wheel detector
BE898751A (en) * 1984-01-25 1984-05-16 J Van Cauwenberghe S P R L Bur Short circuit quality testing method for railway carriage wheel axles - using variable frequency oscillator to inject frequency signal whose attenuation is detected using memory and comparator
DE202009012471U1 (en) * 2009-09-14 2010-02-11 Deutzer Technische Kohle Gmbh Measuring device for continuously detecting the contact resistance of a sliding contact of a pantograph electrically powered vehicles
FR2951262B1 (en) * 2009-10-08 2015-10-23 Amesys DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE.

Also Published As

Publication number Publication date
FR2986205A1 (en) 2013-08-02

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 5

CA Change of address

Effective date: 20160427

CD Change of name or company name

Owner name: SNCF MOBILITES, FR

Effective date: 20160427

CJ Change in legal form

Effective date: 20160427

TP Transmission of property

Owner name: SNCF RESEAU, FR

Effective date: 20160531

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