DE59811668D1 - Rail contact for an axle counter - Google Patents

Rail contact for an axle counter

Info

Publication number
DE59811668D1
DE59811668D1 DE59811668T DE59811668T DE59811668D1 DE 59811668 D1 DE59811668 D1 DE 59811668D1 DE 59811668 T DE59811668 T DE 59811668T DE 59811668 T DE59811668 T DE 59811668T DE 59811668 D1 DE59811668 D1 DE 59811668D1
Authority
DE
Germany
Prior art keywords
voltage
rail contact
pattern
reference signal
receiver coil
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 - Lifetime
Application number
DE59811668T
Other languages
German (de)
Inventor
Marc Kipping
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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 Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE59811668D1 publication Critical patent/DE59811668D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/163—Detection devices
    • B61L1/165—Electrical
    • 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
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/167—Circuit details
    • 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
    • B61L1/16—Devices for counting axles; Devices for counting vehicles
    • B61L1/169—Diagnosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Valve Device For Special Equipments (AREA)
  • Seats For Vehicles (AREA)
  • Escalators And Moving Walkways (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The rail contact has a receiver coil for an alternating the electromagnetic field which is generated by two transmitting coils. A voltage supply device supplies at least one of the two transmitting coils with a voltage that can be freely selected inside a previously established range. The rail contact has a store for a reference signal pattern, and a comparator for the received voltage with the stored voltage pattern. A computer unit controls the voltage supply using the result of the comparison so that the pattern of the received voltage that can be found by a wheel passing through at the receiver coil is as near as possible to the reference signal pattern.
DE59811668T 1997-10-15 1998-08-28 Rail contact for an axle counter Expired - Lifetime DE59811668D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19745436A DE19745436A1 (en) 1997-10-15 1997-10-15 Rail track contact for axle counting device

Publications (1)

Publication Number Publication Date
DE59811668D1 true DE59811668D1 (en) 2004-08-19

Family

ID=7845549

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19745436A Withdrawn DE19745436A1 (en) 1997-10-15 1997-10-15 Rail track contact for axle counting device
DE59811668T Expired - Lifetime DE59811668D1 (en) 1997-10-15 1998-08-28 Rail contact for an axle counter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19745436A Withdrawn DE19745436A1 (en) 1997-10-15 1997-10-15 Rail track contact for axle counting device

Country Status (4)

Country Link
EP (1) EP0918009B1 (en)
AT (1) ATE270988T1 (en)
DE (2) DE19745436A1 (en)
ES (1) ES2221139T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200918381A (en) * 2007-09-03 2009-05-01 Siemens Ag Method for counting axles in rail vehicles
TW200918382A (en) * 2007-09-03 2009-05-01 Siemens Ag Method for counting axles in rail vehicles
DE102012202194A1 (en) 2012-02-14 2013-08-14 Siemens Aktiengesellschaft Sensor device for detecting a wheel moving along a running rail
DE102016201896A1 (en) * 2016-02-09 2017-08-10 Siemens Aktiengesellschaft Sensor device for detecting a magnetic field change and method for adjusting such a sensor device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225166A1 (en) * 1982-07-06 1984-01-12 Gebhard Balluff Fabrik feinmechanischer Erzeugnisse GmbH & Co, 7303 Neuhausen Metal detector
DE3302883A1 (en) * 1983-01-28 1984-08-02 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for generating axle counting pulses for axle counting systems
DD246089A1 (en) * 1986-02-19 1987-05-27 Werk F Signal Und Sicherungste CIRCUIT ARRANGEMENT FOR MONITORING AXLE EQUIPMENT
AT400429B (en) * 1993-12-10 1995-12-27 Vae Ag METHOD FOR DETERMINING THE SCANING AREA OF VEHICLE-ACTUATED MEASURING DEVICES AND DEVICE FOR ADJUSTING AND ADJUSTING MEASURING DEVICES ON TRACKWAYS RELATIVE TO WHEEL SENSORS
DE4405039A1 (en) * 1994-02-17 1995-08-24 Sel Alcatel Ag Axle counter with changeable threshold value setting

Also Published As

Publication number Publication date
DE19745436A1 (en) 1999-04-22
EP0918009A3 (en) 2001-09-26
ES2221139T3 (en) 2004-12-16
EP0918009B1 (en) 2004-07-14
ATE270988T1 (en) 2004-07-15
EP0918009A2 (en) 1999-05-26

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ALCATEL LUCENT, PARIS, FR

8364 No opposition during term of opposition