AT281110B - CIRCUIT ARRANGEMENT FOR TESTING RELAY-MONITORED SIGNAL CIRCUITS, IN PARTICULAR LIGHT SIGNAL CIRCUITS IN RAILWAY SECURITY, FOR EXTERNAL VOLTAGE INCIDENTS - Google Patents

CIRCUIT ARRANGEMENT FOR TESTING RELAY-MONITORED SIGNAL CIRCUITS, IN PARTICULAR LIGHT SIGNAL CIRCUITS IN RAILWAY SECURITY, FOR EXTERNAL VOLTAGE INCIDENTS

Info

Publication number
AT281110B
AT281110B AT858368A AT858368A AT281110B AT 281110 B AT281110 B AT 281110B AT 858368 A AT858368 A AT 858368A AT 858368 A AT858368 A AT 858368A AT 281110 B AT281110 B AT 281110B
Authority
AT
Austria
Prior art keywords
signal circuits
circuit arrangement
external voltage
particular light
light signal
Prior art date
Application number
AT858368A
Other languages
German (de)
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 AT281110B publication Critical patent/AT281110B/en

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
    • B61L7/068—Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/12—Visible signals
    • B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
    • B61L5/1809—Daylight signals
    • B61L5/1881—Wiring diagrams for power supply, control or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
AT858368A 1967-09-11 1968-09-04 CIRCUIT ARRANGEMENT FOR TESTING RELAY-MONITORED SIGNAL CIRCUITS, IN PARTICULAR LIGHT SIGNAL CIRCUITS IN RAILWAY SECURITY, FOR EXTERNAL VOLTAGE INCIDENTS AT281110B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0111752 1967-09-11

Publications (1)

Publication Number Publication Date
AT281110B true AT281110B (en) 1970-05-25

Family

ID=7531196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT858368A AT281110B (en) 1967-09-11 1968-09-04 CIRCUIT ARRANGEMENT FOR TESTING RELAY-MONITORED SIGNAL CIRCUITS, IN PARTICULAR LIGHT SIGNAL CIRCUITS IN RAILWAY SECURITY, FOR EXTERNAL VOLTAGE INCIDENTS

Country Status (1)

Country Link
AT (1) AT281110B (en)

Also Published As

Publication number Publication date
DE1605428A1 (en) 1971-12-23
DE1605428B2 (en) 1972-08-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee