FR1277755A - Signaling and automatic traffic control device for railways - Google Patents

Signaling and automatic traffic control device for railways

Info

Publication number
FR1277755A
FR1277755A FR849885A FR849885A FR1277755A FR 1277755 A FR1277755 A FR 1277755A FR 849885 A FR849885 A FR 849885A FR 849885 A FR849885 A FR 849885A FR 1277755 A FR1277755 A FR 1277755A
Authority
FR
France
Prior art keywords
railways
signaling
control device
traffic control
automatic traffic
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
FR849885A
Other languages
French (fr)
Inventor
Jack R Shepard
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
Priority to FR849885A priority Critical patent/FR1277755A/en
Application granted granted Critical
Publication of FR1277755A publication Critical patent/FR1277755A/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
    • B61L3/02—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control
    • B61L3/08—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically
    • B61L3/12—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves
    • B61L3/121—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal at selected places along the route, e.g. intermittent control simultaneous mechanical and electrical control controlling electrically using magnetic or electrostatic induction; using radio waves using magnetic induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02—Indicating or recording positions or identities of vehicles or trains
    • B61L25/04—Indicating or recording train identities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR849885A 1961-01-17 1961-01-17 Signaling and automatic traffic control device for railways Expired FR1277755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849885A FR1277755A (en) 1961-01-17 1961-01-17 Signaling and automatic traffic control device for railways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849885A FR1277755A (en) 1961-01-17 1961-01-17 Signaling and automatic traffic control device for railways

Publications (1)

Publication Number Publication Date
FR1277755A true FR1277755A (en) 1961-12-01

Family

ID=8746869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849885A Expired FR1277755A (en) 1961-01-17 1961-01-17 Signaling and automatic traffic control device for railways

Country Status (1)

Country Link
FR (1) FR1277755A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250914A (en) * 1961-11-02 1966-05-10 Gen Signal Corp Zone control system
US3268727A (en) * 1964-03-25 1966-08-23 Gibbs & Hill Inc Computer control for transit system
US3384032A (en) * 1964-08-31 1968-05-21 Ruff Douglass Semi-automatic locomotive control system
US3384033A (en) * 1967-05-25 1968-05-21 Ruff Douglass Semi-automatic locomotive control system
US3403634A (en) * 1964-07-22 1968-10-01 Docutel Inc Automatically controlled railway passenger vehicle system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250914A (en) * 1961-11-02 1966-05-10 Gen Signal Corp Zone control system
US3268727A (en) * 1964-03-25 1966-08-23 Gibbs & Hill Inc Computer control for transit system
US3403634A (en) * 1964-07-22 1968-10-01 Docutel Inc Automatically controlled railway passenger vehicle system
US3384032A (en) * 1964-08-31 1968-05-21 Ruff Douglass Semi-automatic locomotive control system
US3384033A (en) * 1967-05-25 1968-05-21 Ruff Douglass Semi-automatic locomotive control system

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