BE509210A - - Google Patents

Info

Publication number
BE509210A
BE509210A BE509210DA BE509210A BE 509210 A BE509210 A BE 509210A BE 509210D A BE509210D A BE 509210DA BE 509210 A BE509210 A BE 509210A
Authority
BE
Belgium
Prior art keywords
signal
route
relay
contact
contacts
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE509210A publication Critical patent/BE509210A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/08—Circuitry
    • B61L7/10—Circuitry for light signals, e.g. for supervision, back-signalling
    • B61L7/103—Electric control of the setting of signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
BE509210D BE509210A (cs)

Publications (1)

Publication Number Publication Date
BE509210A true BE509210A (cs)

Family

ID=148703

Family Applications (1)

Application Number Title Priority Date Filing Date
BE509210D BE509210A (cs)

Country Status (1)

Country Link
BE (1) BE509210A (cs)

Similar Documents

Publication Publication Date Title
FR2682528A1 (fr) Dispositif pour la determination de l'etat d'un appareil et en particulier de l'etat ouvert ou ferme d'un appareil electrique a l'aide de contacts auxiliaires.
US4117463A (en) Circuit fault detection apparatus for railroad track circuit redundant connections
BE509210A (cs)
JP4976622B2 (ja) 踏切制御装置及び踏切制御ネットワーク
FR2462065A1 (fr) Dispositif de commutation automatique d'equipements de transmission de signaux numeriques et faisceaux hertziens comportant un tel dispositif
JP2934088B2 (ja) 情報伝送装置
US2116990A (en) Selector apparatus
US1613802A (en) Signaling system
EP0408740A1 (en) A data transmission system
CN108462143A (zh) 一种智能变电站测试光口识别方法及装置
BE529014A (cs)
US2097800A (en) Interlocking system for railroads
JPH09200946A (ja) 盲点故障検出システム
CH264806A (fr) Installation de commande et de signalisation du trafic ferroviaire sur voies banalisées.
JPH05292067A (ja) 冗長構成制御方法
JPH1186171A (ja) 防災監視システム
JPH0231438B2 (cs)
JP2986022B2 (ja) 二重系情報伝送装置
JP2805226B2 (ja) リング状ネットワークの集線装置
JPS5910101B2 (ja) デ−タ伝送システム
JPS6242422B2 (cs)
BE525570A (cs)
SU21745A1 (ru) Устройство дл передачи сигналов
BE529013A (cs)
BE507791A (cs)