GB271747A - Improvements in railway signals - Google Patents

Improvements in railway signals

Info

Publication number
GB271747A
GB271747A GB2971926A GB2971926A GB271747A GB 271747 A GB271747 A GB 271747A GB 2971926 A GB2971926 A GB 2971926A GB 2971926 A GB2971926 A GB 2971926A GB 271747 A GB271747 A GB 271747A
Authority
GB
United Kingdom
Prior art keywords
track
give
series
reflectors
vertical beam
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
GB2971926A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2971926A priority Critical patent/GB271747A/en
Publication of GB271747A publication Critical patent/GB271747A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
    • B61L5/20—Audible signals, e.g. detonator audible signalling
    • B61L5/206—Signalling means for special purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

271,747. Wickeland, J. Nov. 24, 1926. Look-out reflectors. - A searchlight a is suspended over the track and arranged to give a vertical beam, Fig. 4, or a vertical beam and an oblique beam along the track, Fig. 5, whilst reflectors h, i are disposed on the engine to reflect the beam into the cab. A series of mirrors may be provided at different angles to give a series of flashes as the vehicle proceeds. The signal is controlled from the signal box and means may be provided for changing the colour of the light.
GB2971926A 1926-11-24 1926-11-24 Improvements in railway signals Expired GB271747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2971926A GB271747A (en) 1926-11-24 1926-11-24 Improvements in railway signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2971926A GB271747A (en) 1926-11-24 1926-11-24 Improvements in railway signals

Publications (1)

Publication Number Publication Date
GB271747A true GB271747A (en) 1927-06-02

Family

ID=10296020

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2971926A Expired GB271747A (en) 1926-11-24 1926-11-24 Improvements in railway signals

Country Status (1)

Country Link
GB (1) GB271747A (en)

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