FR2951262B1 - DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE. - Google Patents

DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE.

Info

Publication number
FR2951262B1
FR2951262B1 FR0957007A FR0957007A FR2951262B1 FR 2951262 B1 FR2951262 B1 FR 2951262B1 FR 0957007 A FR0957007 A FR 0957007A FR 0957007 A FR0957007 A FR 0957007A FR 2951262 B1 FR2951262 B1 FR 2951262B1
Authority
FR
France
Prior art keywords
analyzing
friction
electric traction
traction vehicle
wear condition
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
FR0957007A
Other languages
French (fr)
Other versions
FR2951262A1 (en
Inventor
Bernard Faidix
Clement Guezou
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.)
Amesys SAS
Original Assignee
Amesys SAS
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 Amesys SAS filed Critical Amesys SAS
Priority to FR0957007A priority Critical patent/FR2951262B1/en
Publication of FR2951262A1 publication Critical patent/FR2951262A1/en
Application granted granted Critical
Publication of FR2951262B1 publication Critical patent/FR2951262B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • 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 vehicle train, e.g. pedals
    • 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
    • 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
FR0957007A 2009-10-08 2009-10-08 DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE. Active FR2951262B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0957007A FR2951262B1 (en) 2009-10-08 2009-10-08 DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0957007A FR2951262B1 (en) 2009-10-08 2009-10-08 DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE.

Publications (2)

Publication Number Publication Date
FR2951262A1 FR2951262A1 (en) 2011-04-15
FR2951262B1 true FR2951262B1 (en) 2015-10-23

Family

ID=42154344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0957007A Active FR2951262B1 (en) 2009-10-08 2009-10-08 DEVICE FOR ANALYZING THE WEAR CONDITION OF THE FRICTION OF AN ELECTRIC TRACTION VEHICLE.

Country Status (1)

Country Link
FR (1) FR2951262B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986205B1 (en) * 2012-01-26 2014-02-14 Sncf SYSTEM FOR CHARACTERIZING RAIL-WHEEL CONTACT BETWEEN A VEHICLE AND A RAILWAY AND FERRYWAY EQUIPPED WITH SUCH A SYSTEM
US9956972B2 (en) 2015-03-02 2018-05-01 Siemens Industry, Inc. Detection of dynamic train-to-rail shunting performance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU162604B (en) * 1970-11-14 1973-03-28
JPS57173301A (en) * 1981-04-16 1982-10-25 Japanese National Railways<Jnr> Detecting method for shortcircuit state of wheel set and rail
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
JP2940658B2 (en) * 1994-07-14 1999-08-25 財団法人鉄道総合技術研究所 Track circuit short circuit

Also Published As

Publication number Publication date
FR2951262A1 (en) 2011-04-15

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