FR2796350B1 - DEVICE FOR DETECTING GAPS IN THE PASSAGE OF WHEELS FOR RAILWAYS OR NEUTRALS - Google Patents

DEVICE FOR DETECTING GAPS IN THE PASSAGE OF WHEELS FOR RAILWAYS OR NEUTRALS

Info

Publication number
FR2796350B1
FR2796350B1 FR0009031A FR0009031A FR2796350B1 FR 2796350 B1 FR2796350 B1 FR 2796350B1 FR 0009031 A FR0009031 A FR 0009031A FR 0009031 A FR0009031 A FR 0009031A FR 2796350 B1 FR2796350 B1 FR 2796350B1
Authority
FR
France
Prior art keywords
neutrals
railways
wheels
passage
detecting gaps
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 - Fee Related
Application number
FR0009031A
Other languages
French (fr)
Other versions
FR2796350A1 (en
Inventor
Herbert Achleitner
Werner Bierent
Othmar Saria
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.)
Voestalpine Railway Systems GmbH
Original Assignee
Voestalpine VAE 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 Voestalpine VAE GmbH filed Critical Voestalpine VAE GmbH
Publication of FR2796350A1 publication Critical patent/FR2796350A1/en
Application granted granted Critical
Publication of FR2796350B1 publication Critical patent/FR2796350B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/04—Control, warning or like safety means along the route or between vehicles or trains for monitoring the mechanical state of the route
    • B61L23/042—Track changes detection
    • B61L23/047—Track or rail movements
    • 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
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/04—Electric devices associated with track, e.g. rail contacts mechanically actuated by a part of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/50—Trackside diagnosis or maintenance, e.g. software upgrades
    • B61L27/53—Trackside diagnosis or maintenance, e.g. software upgrades for trackside elements or systems, e.g. trackside supervision of trackside control system conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
FR0009031A 1999-07-15 2000-07-11 DEVICE FOR DETECTING GAPS IN THE PASSAGE OF WHEELS FOR RAILWAYS OR NEUTRALS Expired - Fee Related FR2796350B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0122999A AT407982B (en) 1999-07-15 1999-07-15 DEVICE FOR DETECTING DEVIATIONS OF A CYCLING FOR RAILWAYS OR CROSSINGS
LU90608A LU90608B1 (en) 1999-07-15 2000-07-05 Detection of lateral or vertical variations during passage of wheels at railway points or crossings to give wear indication uses sensor connected to T-shaped actuator detector

Publications (2)

Publication Number Publication Date
FR2796350A1 FR2796350A1 (en) 2001-01-19
FR2796350B1 true FR2796350B1 (en) 2002-05-10

Family

ID=25595251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009031A Expired - Fee Related FR2796350B1 (en) 1999-07-15 2000-07-11 DEVICE FOR DETECTING GAPS IN THE PASSAGE OF WHEELS FOR RAILWAYS OR NEUTRALS

Country Status (3)

Country Link
AT (1) AT407982B (en)
FR (1) FR2796350B1 (en)
LU (1) LU90608B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2620347B1 (en) * 2012-01-24 2014-10-08 Alstom Ferroviaria S.P.A. Non trailable switch machine for railroad switches or the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630792A (en) * 1985-01-10 1986-12-23 General Signal Corporation Railway wheel detector
AT399401B (en) * 1988-05-27 1995-05-26 Voest Alpine Eisenbahnsysteme DEVICE FOR DETECTING THE CONDITION OF RAILS OR CROSSINGS
AT399483B (en) * 1992-06-17 1995-05-26 Voest Alpine Eisenbahnsysteme DEVICE FOR DETECTING DEVIATIONS OF THE CYCLING FOR RAILWAYS OR CROSSINGS

Also Published As

Publication number Publication date
LU90608B1 (en) 2002-01-07
FR2796350A1 (en) 2001-01-19
AT407982B (en) 2001-07-25
ATA122999A (en) 2000-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse