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FR635846A - Safety device ensuring the automatic stop of railway trains in case of danger of collision or other - Google Patents

Safety device ensuring the automatic stop of railway trains in case of danger of collision or other

Info

Publication number
FR635846A
FR635846A FR635846DA FR635846A FR 635846 A FR635846 A FR 635846A FR 635846D A FR635846D A FR 635846DA FR 635846 A FR635846 A FR 635846A
Authority
FR
France
Prior art keywords
danger
collision
case
safety device
automatic stop
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Villaglori Medici
Achille Galimberti
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 filed Critical
Application granted granted Critical
Publication of FR635846A publication Critical patent/FR635846A/en
Expired legal-status Critical Current

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 train, e.g. to release brake or to operate a warning signal
    • B61L3/16—Continuous control along the route
    • B61L3/18—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train
    • B61L3/185—Continuous control along the route using electric current passing between devices along the route and devices on the vehicle or train using separate conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR635846D 1926-10-07 1926-10-07 Safety device ensuring the automatic stop of railway trains in case of danger of collision or other Expired FR635846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR635846T 1926-10-07

Publications (1)

Publication Number Publication Date
FR635846A true FR635846A (en) 1928-03-26

Family

ID=8994535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR635846D Expired FR635846A (en) 1926-10-07 1926-10-07 Safety device ensuring the automatic stop of railway trains in case of danger of collision or other

Country Status (1)

Country Link
FR (1) FR635846A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037461A (en) * 1955-10-03 1962-06-05 Leonard D Barry Railway control system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037461A (en) * 1955-10-03 1962-06-05 Leonard D Barry Railway control system

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