BE645502A - - Google Patents

Info

Publication number
BE645502A
BE645502A BE645502DA BE645502A BE 645502 A BE645502 A BE 645502A BE 645502D A BE645502D A BE 645502DA BE 645502 A BE645502 A BE 645502A
Authority
BE
Belgium
Prior art keywords
emi
air gap
generators
pulse
rail
Prior art date
Application number
Other languages
English (en)
French (fr)
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 BE645502A publication Critical patent/BE645502A/fr

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
    • B61L1/161—Devices for counting axles; Devices for counting vehicles characterised by the counting methods
    • 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
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
    • H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
BE645502D 1963-03-21 1964-03-20 BE645502A (mo)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH358763A CH397762A (de) 1963-03-21 1963-03-21 Zählstelle und Impulsschaltung in einer richtungsabhängigen Achszählanlage

Publications (1)

Publication Number Publication Date
BE645502A true BE645502A (mo) 1964-07-16

Family

ID=4259202

Family Applications (1)

Application Number Title Priority Date Filing Date
BE645502D BE645502A (mo) 1963-03-21 1964-03-20

Country Status (5)

Country Link
BE (1) BE645502A (mo)
CH (1) CH397762A (mo)
DE (1) DE1280912B (mo)
NL (1) NL6400908A (mo)
SE (1) SE302624B (mo)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1019689B (de) * 1956-06-20 1957-11-21 Siemens Ag Impulsschaltung fuer Achszaehlanlagen
DE1169491B (de) * 1959-06-04 1964-05-06 Tech Pour L Ind Nouvelle S A I Achszaehl-Impulsgeber in Eisenbahnanlagen
DE1107698B (de) * 1959-12-28 1961-05-31 Siemens Ag Impulsschaltung fuer Achszaehlanlagen
DE1131257B (de) * 1960-02-15 1962-06-14 Siemens Ag Achszaehleinrichtung fuer Eisenbahnanlagen mit mehreren gleichzeitig befahrbaren Zaehlstellen
DE1139873B (de) * 1960-03-25 1962-11-22 Standard Elektrik Lorenz Ag Anordnung zur Impulsauswertung fuer Achszaehleinrichtungen in Eisenbahn-anlagen, im besonderen mit elektronischen Gleisgeraeten

Also Published As

Publication number Publication date
DE1280912B (de) 1968-10-24
SE302624B (mo) 1968-07-29
CH397762A (de) 1965-08-31
NL6400908A (mo) 1964-09-22

Similar Documents

Publication Publication Date Title
FR2477721A1 (fr) Montage destine a transmettre des signaux sous forme numerique
JP2598453B2 (ja) パルス発生器及びパルス発生方法
US3652955A (en) Electromechanical oscillator using electret coupling
US3375510A (en) Means for indicating the passage of a fault current along a conductor
FR2381308A1 (fr) Spectrometre a resonance magnetique nucleaire
CA1036660A (fr) Dispositifs de commande magnetique a aimants permanents
US1980808A (en) Alternating current generator
US3041483A (en) Electromagnetic measuring coil
FR2477702A1 (fr) Indicateur inductif de deplacement
FR2361703A1 (fr) Dispositif de lecture inductive de donnees formees par des elements d'information metalliques annulaires disposes sur un support de donnees en forme de carte
BE645502A (mo)
US3218793A (en) Pulse timer
FR2449740A1 (fr) Dispositif d'aimant de commande pour machine textile
EP0356344B1 (fr) Dispositif de protection différentielle
ES383726A1 (es) Rele electromagnetico de retencion magnetica.
JPS5767821A (en) Measuring device for rotational frequency
US3124730A (en) Thoma
ES357125A1 (es) Perfeccionamientos en la construccion de emisores de sena- les de mando.
FR2477760A1 (fr) Transformateur pour impulsions
US2565469A (en) Delay line termination
US3327190A (en) Electronic timepiece
US2192216A (en) Magneto generator
CH357355A (fr) Dispositif électromagnétique à aimant permanent permettant d'entretenir le mouvement d'un organe
CH335187A (fr) Dispositif d'entretien électromagnétique du mouvement d'un balancier spiral
SU1642559A1 (ru) Инерционный демпфер