ATE482864T1 - Magnetischer radsensor - Google Patents

Magnetischer radsensor

Info

Publication number
ATE482864T1
ATE482864T1 AT03090129T AT03090129T ATE482864T1 AT E482864 T1 ATE482864 T1 AT E482864T1 AT 03090129 T AT03090129 T AT 03090129T AT 03090129 T AT03090129 T AT 03090129T AT E482864 T1 ATE482864 T1 AT E482864T1
Authority
AT
Austria
Prior art keywords
wheel sensor
magnetic wheel
coil
flux passes
mfs
Prior art date
Application number
AT03090129T
Other languages
English (en)
Inventor
Gerd Hollnagel
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE482864T1 publication Critical patent/ATE482864T1/de

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
    • B61L1/02—Electric devices associated with track, e.g. rail contacts
    • B61L1/08—Electric devices associated with track, e.g. rail contacts magnetically actuated; electrostatically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Measuring Fluid Pressure (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
AT03090129T 2002-05-08 2003-04-25 Magnetischer radsensor ATE482864T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10221577A DE10221577B3 (de) 2002-05-08 2002-05-08 Magnetischer Radsensor

Publications (1)

Publication Number Publication Date
ATE482864T1 true ATE482864T1 (de) 2010-10-15

Family

ID=29265304

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03090129T ATE482864T1 (de) 2002-05-08 2003-04-25 Magnetischer radsensor

Country Status (4)

Country Link
EP (1) EP1362759B1 (de)
AT (1) ATE482864T1 (de)
DE (2) DE10221577B3 (de)
ES (1) ES2353276T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005023726B4 (de) * 2005-05-23 2007-11-22 Frauscher Gmbh Verfahren und Vorrichtung zur Vermeidung von ungewollten Beeinflussungen von Doppelsensoren
DE102007005236A1 (de) 2007-01-30 2008-07-31 Siemens Ag Magnetischer Sensor und diesbezügliche gleisseitige Baugruppe
DE102007023476B4 (de) * 2007-05-15 2009-07-09 Siemens Ag Radsensor
DE102008056481A1 (de) * 2008-11-05 2010-05-06 Siemens Aktiengesellschaft Radsensor
DE102009053257B4 (de) * 2009-11-05 2013-10-02 Siemens Aktiengesellschaft Radsensor
DE102012212939A1 (de) 2012-07-24 2014-01-30 Siemens Aktiengesellschaft Radsensor
DE102018111454A1 (de) * 2018-05-14 2019-11-14 PINTSCH TIEFENBACH GmbH Sensor zum Erfassen von Metallteilen, sowie Verfahren zum Abschwächen eines magnetischen Feldes
NL2023451B1 (en) * 2019-07-05 2021-02-02 Build Connected B V Device for detecting a wheel on a rail track
EP4151495B1 (de) * 2021-09-15 2024-07-03 Build Connected B.V. Verfahren und vorrichtung zur bestimmung einer bewegungsrichtung eines rades eines vorbeifahrenden zuges auf einem schienenstrang
DE102022206169A1 (de) 2022-06-21 2023-12-21 Siemens Mobility GmbH Sensor und Eisenbahngleisanlage mit Sensor
NL2035850B1 (en) 2023-09-21 2025-03-28 Build Connected B V Improved wheel detector device with background field compensation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1391839A (fr) * 1964-01-15 1965-03-12 Silec Liaisons Elec Procédé et dispositif pour déceler le passage d'un mobile
US3697745A (en) * 1970-05-18 1972-10-10 Gen Signal Corp Flux nulled wheel detector
DE3046102C2 (de) * 1980-12-06 1985-05-23 Standard Elektrik Lorenz Ag, 7000 Stuttgart Achsdetektor mit Fahrtrichtungserkennung für Schienenfahrzeuge
DE3632316A1 (de) 1986-09-23 1988-03-31 Siemens Ag Fahrzeugdetektor
JPH0225906A (ja) * 1988-07-14 1990-01-29 Nec Corp 磁場発生方法
US5333820A (en) * 1993-02-18 1994-08-02 Union Switch & Signal Inc. Railway vehicle wheel detector utilizing magnetic differential bridge
AT406139B (de) 1998-04-08 2000-02-25 Frauscher Josef Radsensor
DE19854232A1 (de) * 1998-11-24 2000-05-31 Bosch Gmbh Robert Induktives Bauelement mit planarer Leitungsstruktur und Verfahren zur Herstellung desselben
US6064315A (en) * 1998-12-29 2000-05-16 Harmon Industries, Inc. Zero speed transducer

Also Published As

Publication number Publication date
ES2353276T3 (es) 2011-02-28
EP1362759A1 (de) 2003-11-19
EP1362759B1 (de) 2010-09-29
DE50313121D1 (de) 2010-11-11
DE10221577B3 (de) 2004-03-18

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