CH530299A - Schaltungsanordnung zum eigensicheren Vergleich von logischen Verknüpfungssystemen in Eisenbahnsicherungsanlagen - Google Patents

Schaltungsanordnung zum eigensicheren Vergleich von logischen Verknüpfungssystemen in Eisenbahnsicherungsanlagen

Info

Publication number
CH530299A
CH530299A CH1547171A CH1547171A CH530299A CH 530299 A CH530299 A CH 530299A CH 1547171 A CH1547171 A CH 1547171A CH 1547171 A CH1547171 A CH 1547171A CH 530299 A CH530299 A CH 530299A
Authority
CH
Switzerland
Prior art keywords
systems
circuit arrangement
intrinsically safe
railway safety
logical linking
Prior art date
Application number
CH1547171A
Other languages
English (en)
Inventor
Michael Van Ronai-Horvath
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH530299A publication Critical patent/CH530299A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/007—Fail-safe circuits
    • 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 trackmounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or trackmounted scotch-blocks using electrical transmission
    • B61L7/068—Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements
CH1547171A 1970-10-30 1971-10-25 Schaltungsanordnung zum eigensicheren Vergleich von logischen Verknüpfungssystemen in Eisenbahnsicherungsanlagen CH530299A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702053377 DE2053377A1 (de) 1970-10-30 1970-10-30 Schaltungsanordnung zum eigensicheren Vergleich von logischen Verknüpfungssystemen in Eisenbahnsicherungsanlagen

Publications (1)

Publication Number Publication Date
CH530299A true CH530299A (de) 1972-11-15

Family

ID=5786672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1547171A CH530299A (de) 1970-10-30 1971-10-25 Schaltungsanordnung zum eigensicheren Vergleich von logischen Verknüpfungssystemen in Eisenbahnsicherungsanlagen

Country Status (2)

Country Link
CH (1) CH530299A (de)
DE (1) DE2053377A1 (de)

Also Published As

Publication number Publication date
DE2053377A1 (de) 1972-05-04

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Legal Events

Date Code Title Description
PL Patent ceased