BE801423A - POSITIVE INFORMATION PASSAGE DETECTOR - Google Patents

POSITIVE INFORMATION PASSAGE DETECTOR

Info

Publication number
BE801423A
BE801423A BE1005188A BE1005188A BE801423A BE 801423 A BE801423 A BE 801423A BE 1005188 A BE1005188 A BE 1005188A BE 1005188 A BE1005188 A BE 1005188A BE 801423 A BE801423 A BE 801423A
Authority
BE
Belgium
Prior art keywords
passage detector
positive information
information passage
positive
detector
Prior art date
Application number
BE1005188A
Other languages
French (fr)
Original Assignee
Jeumont Schneider
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 Jeumont Schneider filed Critical Jeumont Schneider
Publication of BE801423A publication Critical patent/BE801423A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L3/00—Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
    • B61L3/225—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation using separate conductors along the route
BE1005188A 1972-06-27 1973-06-25 POSITIVE INFORMATION PASSAGE DETECTOR BE801423A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7223115A FR2191512A5 (en) 1972-06-27 1972-06-27

Publications (1)

Publication Number Publication Date
BE801423A true BE801423A (en) 1973-10-15

Family

ID=9100857

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1005188A BE801423A (en) 1972-06-27 1973-06-25 POSITIVE INFORMATION PASSAGE DETECTOR

Country Status (4)

Country Link
BE (1) BE801423A (en)
FR (1) FR2191512A5 (en)
IT (1) IT989678B (en)
ZA (1) ZA733927B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2327902A1 (en) * 1975-10-17 1977-05-13 Jeumont Schneider POSITIVE PASSAGE DETECTOR FOR A GIVEN PASSAGE ZONE

Also Published As

Publication number Publication date
IT989678B (en) 1975-06-10
FR2191512A5 (en) 1974-02-01
ZA733927B (en) 1974-05-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JEUMONT SCHNEIDER

Effective date: 19880630