SE400238B - Automatisk duplexblockanleggning for jernvegar - Google Patents

Automatisk duplexblockanleggning for jernvegar

Info

Publication number
SE400238B
SE400238B SE7411464A SE7411464A SE400238B SE 400238 B SE400238 B SE 400238B SE 7411464 A SE7411464 A SE 7411464A SE 7411464 A SE7411464 A SE 7411464A SE 400238 B SE400238 B SE 400238B
Authority
SE
Sweden
Prior art keywords
railways
block system
automatic duplex
duplex block
automatic
Prior art date
Application number
SE7411464A
Other languages
English (en)
Swedish (sv)
Other versions
SE7411464L (cs
Inventor
B Swiderski
A Maciejewski
I Wiater
Z Moscicki
Original Assignee
Ts Osrodek Badan I Rozwoju Tec
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 Ts Osrodek Badan I Rozwoju Tec filed Critical Ts Osrodek Badan I Rozwoju Tec
Publication of SE7411464L publication Critical patent/SE7411464L/xx
Publication of SE400238B publication Critical patent/SE400238B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/22—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in two directions over the same pair of rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
SE7411464A 1973-09-12 1974-09-11 Automatisk duplexblockanleggning for jernvegar SE400238B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1973165167A PL88416B1 (cs) 1973-09-12 1973-09-12

Publications (2)

Publication Number Publication Date
SE7411464L SE7411464L (cs) 1975-03-13
SE400238B true SE400238B (sv) 1978-03-20

Family

ID=19964044

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7411464A SE400238B (sv) 1973-09-12 1974-09-11 Automatisk duplexblockanleggning for jernvegar

Country Status (7)

Country Link
CH (1) CH588966A5 (cs)
CS (1) CS187423B2 (cs)
GB (1) GB1481994A (cs)
HU (1) HU170547B (cs)
PL (1) PL88416B1 (cs)
RO (1) RO72001A (cs)
SE (1) SE400238B (cs)

Also Published As

Publication number Publication date
GB1481994A (en) 1977-08-03
SE7411464L (cs) 1975-03-13
CH588966A5 (cs) 1977-06-30
PL88416B1 (cs) 1976-08-31
RO72001A (ro) 1982-09-09
CS187423B2 (en) 1979-01-31
HU170547B (cs) 1977-07-28

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