BE657975A - - Google Patents

Info

Publication number
BE657975A
BE657975A BE657975A BE657975A BE657975A BE 657975 A BE657975 A BE 657975A BE 657975 A BE657975 A BE 657975A BE 657975 A BE657975 A BE 657975A BE 657975 A BE657975 A BE 657975A
Authority
BE
Belgium
Application number
BE657975A
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 filed Critical
Publication of BE657975A publication Critical patent/BE657975A/xx

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
    • B61L1/10—Electric devices associated with track, e.g. rail contacts actuated by electromagnetic radiation; actuated by particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE657975A 1964-01-15 1965-01-06 BE657975A (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR960335A FR1391839A (fr) 1964-01-15 1964-01-15 Procédé et dispositif pour déceler le passage d'un mobile
FR535A FR87503E (fr) 1964-01-15 1964-12-31 Procédé et dispositif pour déceler le passage d'un mobile

Publications (1)

Publication Number Publication Date
BE657975A true BE657975A (bg) 1965-04-30

Family

ID=26161412

Family Applications (1)

Application Number Title Priority Date Filing Date
BE657975A BE657975A (bg) 1964-01-15 1965-01-06

Country Status (7)

Country Link
US (1) US3395341A (bg)
BE (1) BE657975A (bg)
DE (1) DE1516589A1 (bg)
FR (2) FR1391839A (bg)
GB (1) GB1096531A (bg)
LU (1) LU47786A1 (bg)
NL (1) NL6500406A (bg)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510757A (en) * 1966-09-01 1970-05-05 Schlumberger Technology Corp Formation dip measuring methods and apparatus using induction coils
US3505595A (en) * 1966-10-20 1970-04-07 Robert Favre Rotational speed sensor utilizing the phase shift caused by superposition of an a.c. signal in the sensor and a signal induced from the rotating body
US3436656A (en) * 1967-05-05 1969-04-01 Gen Electric Speed-measuring means with position-detector,error-eliminating means
US3509469A (en) * 1967-05-17 1970-04-28 Nasa Position sensing device employing misaligned magnetic field generating and detecting apparatus
US3573784A (en) * 1968-10-02 1971-04-06 Henry L Bachofer Metal detecting apparatus for conveyor belt
US3595076A (en) * 1969-05-12 1971-07-27 Leonard J Eyges Device for measuring velocity
DE2335280C2 (de) * 1973-07-11 1986-03-27 Standard Elektrik Lorenz Ag, 7000 Stuttgart Fahrzeugbetätigte Einrichtung
FR2371675A1 (fr) * 1976-11-19 1978-06-16 Thomson Csf Capteur electromagnetique sensible a une modification d'un champ magnetique et son application a la circulation routiere
US4365196A (en) * 1977-12-14 1982-12-21 Finch Colin M Proximity sensing transducer with simulation means
US4507601A (en) * 1983-02-25 1985-03-26 Andresen Herman J Lever stroke control
US4574286A (en) * 1983-02-28 1986-03-04 Andresen Herman J Controller of magnetically saturated type having programmed output characteristic
US4733214A (en) * 1983-05-23 1988-03-22 Andresen Herman J Multi-directional controller having resiliently biased cam and cam follower for tactile feedback
US4639667A (en) * 1983-05-23 1987-01-27 Andresen Herman J Contactless controllers sensing displacement along two orthogonal directions by the overlap of a magnet and saturable cores
GB2186978B (en) * 1985-10-10 1990-06-13 Dennis Amerena Parker High resolution magnetometer
AT397069B (de) * 1988-05-03 1994-01-25 Josef Frauscher Ing Einrichtung an gleiswegen zur erzeugung von anwesenheitskriterien von schienengebundenen rädern
US5158253A (en) * 1990-07-25 1992-10-27 Tiefenbach Gmbh Railway track mounting arrangement
US6292112B1 (en) 1992-06-25 2001-09-18 3461513 Canada Inc. Vehicle presence detection system
DE4325406B4 (de) * 1992-09-02 2006-02-23 Tiefenbach Gmbh Näherungsschalter
US5333820A (en) * 1993-02-18 1994-08-02 Union Switch & Signal Inc. Railway vehicle wheel detector utilizing magnetic differential bridge
FR2743890B1 (fr) * 1996-01-24 1998-04-03 Intercontrole Sa Capteur a courants de foucault et outillage de controle de tube comportant au moins un tel capteur
US5868360A (en) * 1997-06-25 1999-02-09 Primetech Electronics Inc. Vehicle presence detection system
DE10221577B3 (de) * 2002-05-08 2004-03-18 Siemens Ag Magnetischer Radsensor
US6663053B1 (en) * 2002-08-30 2003-12-16 Introl Design, Inc. Sensor for railcar wheels
DE50302424D1 (de) * 2003-12-08 2006-04-20 Alcatel Sa Verfahren zur Phasenmodulation eines elektrischen und elektromagnetischen Schwingkreises, insbesondere für Achszähler
US8752797B2 (en) 2010-12-03 2014-06-17 Metrom Rail, Llc Rail line sensing and safety system
RU2564553C2 (ru) * 2013-12-17 2015-10-10 Акционерное общество "Научно-производственный центр "ПРОМЭЛЕКТРОНИКА" (АО "НПЦ "ПРОМЭЛЕКТРОНИКА") Способ регистрации прохождения колесных пар подвижного состава и устройство для его осуществления

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532231A (en) * 1949-05-21 1950-11-28 Streeter Amet Co Traffic detector
FR1230515A (fr) * 1959-03-06 1960-09-16 Silec Liaisons Elec Dispositif détecteur de déplacement d'une masse métallique
FR1274619A (fr) * 1960-09-15 1961-10-27 Eca Perfectionnements apportés aux détecteurs de position d'une masse magnétique et leurs applications

Also Published As

Publication number Publication date
NL6500406A (bg) 1965-07-16
LU47786A1 (bg) 1965-03-15
DE1516589A1 (de) 1969-05-22
FR87503E (fr) 1966-06-24
US3395341A (en) 1968-07-30
FR1391839A (fr) 1965-03-12
GB1096531A (en) 1967-12-29

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