FR1441334A - Perfectionnements aux appareils enregistreurs - Google Patents

Perfectionnements aux appareils enregistreurs

Info

Publication number
FR1441334A
FR1441334A FR26529A FR26529A FR1441334A FR 1441334 A FR1441334 A FR 1441334A FR 26529 A FR26529 A FR 26529A FR 26529 A FR26529 A FR 26529A FR 1441334 A FR1441334 A FR 1441334A
Authority
FR
France
Prior art keywords
recording devices
recording
devices
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
FR26529A
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.)
British Railways Board
Original Assignee
British Railways Board
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 British Railways Board filed Critical British Railways Board
Priority to FR26529A priority Critical patent/FR1441334A/fr
Priority claimed from CH1089165A external-priority patent/CH423285A/fr
Application granted granted Critical
Publication of FR1441334A publication Critical patent/FR1441334A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K9/00—Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles
    • B61K9/08—Measuring installations for surveying permanent way
    • 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
    • B61L1/20—Safety arrangements for preventing or indicating malfunction of the device, e.g. by leakage current, by lightning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
FR26529A 1965-07-29 1965-07-29 Perfectionnements aux appareils enregistreurs Expired FR1441334A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR26529A FR1441334A (fr) 1965-07-29 1965-07-29 Perfectionnements aux appareils enregistreurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR26529A FR1441334A (fr) 1965-07-29 1965-07-29 Perfectionnements aux appareils enregistreurs
CH1089165A CH423285A (fr) 1965-08-03 1965-08-03 Appareil d'enregistrement des pointes d'un déplacement

Publications (1)

Publication Number Publication Date
FR1441334A true FR1441334A (fr) 1966-06-03

Family

ID=25707465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR26529A Expired FR1441334A (fr) 1965-07-29 1965-07-29 Perfectionnements aux appareils enregistreurs

Country Status (1)

Country Link
FR (1) FR1441334A (fr)

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