EP0918009A3 - Rail contact for axle counting device - Google Patents

Rail contact for axle counting device Download PDF

Info

Publication number
EP0918009A3
EP0918009A3 EP98440184A EP98440184A EP0918009A3 EP 0918009 A3 EP0918009 A3 EP 0918009A3 EP 98440184 A EP98440184 A EP 98440184A EP 98440184 A EP98440184 A EP 98440184A EP 0918009 A3 EP0918009 A3 EP 0918009A3
Authority
EP
European Patent Office
Prior art keywords
voltage
rail contact
pattern
counting device
axle counting
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.)
Granted
Application number
EP98440184A
Other languages
German (de)
French (fr)
Other versions
EP0918009A2 (en
EP0918009B1 (en
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 CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
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 CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Publication of EP0918009A2 publication Critical patent/EP0918009A2/en
Publication of EP0918009A3 publication Critical patent/EP0918009A3/en
Application granted granted Critical
Publication of EP0918009B1 publication Critical patent/EP0918009B1/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)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Platform Screen Doors And Railroad Systems (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.
EP98440184A 1997-10-15 1998-08-28 Rail contact for axle counting device Expired - Lifetime EP0918009B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19745436A DE19745436A1 (en) 1997-10-15 1997-10-15 Rail track contact for axle counting device
DE19745436 1997-10-15

Publications (3)

Publication Number Publication Date
EP0918009A2 EP0918009A2 (en) 1999-05-26
EP0918009A3 true EP0918009A3 (en) 2001-09-26
EP0918009B1 EP0918009B1 (en) 2004-07-14

Family

ID=7845549

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98440184A Expired - Lifetime EP0918009B1 (en) 1997-10-15 1998-08-28 Rail 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

Citations (3)

* 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
DD246089A1 (en) * 1986-02-19 1987-05-27 Werk F Signal Und Sicherungste CIRCUIT ARRANGEMENT FOR MONITORING AXLE EQUIPMENT
EP0668203A1 (en) * 1994-02-17 1995-08-23 Alcatel SEL Aktiengesellschaft Axle counter with variable threshold setting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* 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
DD246089A1 (en) * 1986-02-19 1987-05-27 Werk F Signal Und Sicherungste CIRCUIT ARRANGEMENT FOR MONITORING AXLE EQUIPMENT
EP0668203A1 (en) * 1994-02-17 1995-08-23 Alcatel SEL Aktiengesellschaft Axle counter with variable threshold setting

Also Published As

Publication number Publication date
DE59811668D1 (en) 2004-08-19
EP0918009A2 (en) 1999-05-26
DE19745436A1 (en) 1999-04-22
ES2221139T3 (en) 2004-12-16
EP0918009B1 (en) 2004-07-14
ATE270988T1 (en) 2004-07-15

Similar Documents

Publication Publication Date Title
MY140752A (en) Data communication apparatus
AU6182594A (en) Inductively charged tag
ATE350882T1 (en) HEATING SYSTEMS AND METHODS
ATE438078T1 (en) MAGNETIC LOCATION SYSTEM WITH ADAPTIVE RETURN CIRCUIT
GEP20002016B (en) Device for Controlling Low-Frequency Electric and Magnetic Fields
MY145264A (en) Inductively powered apparatus
AU6708894A (en) Proximity monitoring apparatus employing encoded, sequentially generated, mutually orthogonally polarized magnetic fields
EP0678727A3 (en) Magnetic position sensor for the contactless determination of the distance between two components.
CA2190150A1 (en) Switching power supply for the operation of electric lamps
DE69326780T2 (en) TRANSMITTER AND RECEIVING ANTENNA WITH ANGLED CROSS-CROSSING ELEMENTS
TW326079B (en) A universal inductive proximity detector
KR20010073222A (en) Magnet type medical instrument
ATE171780T1 (en) POSITION TRANSMITTER WITH DATA EVALUATION CIRCUIT
DE69600972D1 (en) Approach detection device
EP0658068A3 (en) Device for monitoring induction coils.
EP0918009A3 (en) Rail contact for axle counting device
DK1288098T3 (en) Wheel sensor and device
WO2003067181A3 (en) Sensing apparatus and method
EP1202613A3 (en) Device for at least one electric lamp with control input and operating method for electric lamps using such a device
HUP9600866A2 (en) Fixed inductor for an solenoidal inductive as well as an solenoidal inductive launcher provided with fixed inductor
AU1968692A (en) Electro-magnet mount for an electric brake
GR3032887T3 (en) Signal transmission and tag power consumption measurement circuit for an inductive reader.
GB2260413B (en) Search coil for detecting magnetic field components
AU6083499A (en) Inductor for generating an electromagnetic alternating field
RU2004050C1 (en) Electromagnetic vibrator

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20020125

AKX Designation fees paid

Free format text: AT BE CH DE DK ES FI FR GB IT LI NL PT SE

17Q First examination report despatched

Effective date: 20030311

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB IT LI NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040714

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20040714

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: CABINET ROLAND NITHARDT CONSEILS EN PROPRIETE INDU

REF Corresponds to:

Ref document number: 59811668

Country of ref document: DE

Date of ref document: 20040819

Kind code of ref document: P

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041014

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041014

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2221139

Country of ref document: ES

Kind code of ref document: T3

BERE Be: lapsed

Owner name: ALCATEL

Effective date: 20040831

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20050415

BERE Be: lapsed

Owner name: *ALCATEL

Effective date: 20040831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041214

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 19

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20170812

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20170829

Year of fee payment: 20

Ref country code: IT

Payment date: 20170824

Year of fee payment: 20

Ref country code: CH

Payment date: 20170830

Year of fee payment: 20

Ref country code: ES

Payment date: 20170901

Year of fee payment: 20

Ref country code: DE

Payment date: 20170822

Year of fee payment: 20

Ref country code: GB

Payment date: 20170823

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20170825

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59811668

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MK

Effective date: 20180827

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20180827

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK07

Ref document number: 270988

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180828

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20180827

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20201110

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20180829