FR854138A - Répétiteur de signaux, notamment pour locomotives - Google Patents

Répétiteur de signaux, notamment pour locomotives

Info

Publication number
FR854138A
FR854138A FR854138DA FR854138A FR 854138 A FR854138 A FR 854138A FR 854138D A FR854138D A FR 854138DA FR 854138 A FR854138 A FR 854138A
Authority
FR
France
Prior art keywords
locomotives
signal repeater
repeater
signal
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
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR854138A publication Critical patent/FR854138A/fr
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
    • B61L3/10—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 current passing between devices along the route and devices on the vehicle or train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR854138D 1938-12-15 1938-12-15 Répétiteur de signaux, notamment pour locomotives Expired FR854138A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854138T 1938-12-15

Publications (1)

Publication Number Publication Date
FR854138A true FR854138A (fr) 1940-04-05

Family

ID=9327553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854138D Expired FR854138A (fr) 1938-12-15 1938-12-15 Répétiteur de signaux, notamment pour locomotives

Country Status (1)

Country Link
FR (1) FR854138A (fr)

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