FR812650A - Track circuit short-circuiting system used in railway signaling, applicable in particular to railcars - Google Patents

Track circuit short-circuiting system used in railway signaling, applicable in particular to railcars

Info

Publication number
FR812650A
FR812650A FR812650DA FR812650A FR 812650 A FR812650 A FR 812650A FR 812650D A FR812650D A FR 812650DA FR 812650 A FR812650 A FR 812650A
Authority
FR
France
Prior art keywords
railcars
applicable
system used
track circuit
circuit short
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)
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 FR812650A publication Critical patent/FR812650A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L1/00—Devices along the route controlled by interaction with the vehicle or train
    • B61L1/18—Railway track circuits
    • B61L1/181—Details
    • B61L1/182—Use of current of indifferent sort or a combination of different current types
    • B61L1/183—Use of means on the vehicle for improving short circuit, e.g. in vehicles with rubber bandages

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
FR812650D 1936-01-18 1936-01-18 Track circuit short-circuiting system used in railway signaling, applicable in particular to railcars Expired FR812650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812650T 1936-01-18

Publications (1)

Publication Number Publication Date
FR812650A true FR812650A (en) 1937-05-13

Family

ID=9265743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812650D Expired FR812650A (en) 1936-01-18 1936-01-18 Track circuit short-circuiting system used in railway signaling, applicable in particular to railcars

Country Status (1)

Country Link
FR (1) FR812650A (en)

Similar Documents

Publication Publication Date Title
FR801239A (en) Improvements to railroad car bogies
FR812650A (en) Track circuit short-circuiting system used in railway signaling, applicable in particular to railcars
FR726126A (en) Improvements in track circuit signaling systems for railways and the like
FR647605A (en) Improvements to Track Circuit Type Railway Signaling Systems
FR791548A (en) Repeating device on board, in particular applicable to railway signaling
FR838611A (en) Railway signaling system
FR542343A (en) Sophisticated device for braking and signaling trains and particularly freight trains
FR722811A (en) Electromagnetic system for automatic signaling of trains at level crossings of double-track railways
FR639446A (en) Track circuit signaling system without relays automatically ensuring absolute protection of a train by several signals
FR528507A (en) Signaling system for railway tracks
FR607286A (en) Signaling system for railway tracks
FR851007A (en) Railway car derailment signaling device
AU1145328A (en) Improvements relating to railway signalling systems ofthe track circuit type
FR796205A (en) Improvements made to railway track circuits
FR575940A (en) Automatic signaling system, for railways and trams
FR791609A (en) Improvements to railway tracks
FR839735A (en) Single-track railway signaling installation
FR562469A (en) Railway signaling system
FR45985E (en) Signaling for railway tracks
FR829260A (en) Signaling pedal for railway tracks
FR713616A (en) Improvements in railway signaling
FR801901A (en) Device for signaling railway tracks
FR951253A (en) Track Coded Circuit Railway Signaling System
FR820469A (en) Rail assembly system for establishing railway tracks
FR795774A (en) Train safety and improvements to signaling on railway networks