GB413323A - A new and improved safety device more particularly for railways - Google Patents

A new and improved safety device more particularly for railways

Info

Publication number
GB413323A
GB413323A GB118233A GB118233A GB413323A GB 413323 A GB413323 A GB 413323A GB 118233 A GB118233 A GB 118233A GB 118233 A GB118233 A GB 118233A GB 413323 A GB413323 A GB 413323A
Authority
GB
United Kingdom
Prior art keywords
railways
new
lamps
lamp
safety device
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
GB118233A
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.)
THEODOR ZISSU
Original Assignee
THEODOR ZISSU
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 THEODOR ZISSU filed Critical THEODOR ZISSU
Priority to GB118233A priority Critical patent/GB413323A/en
Publication of GB413323A publication Critical patent/GB413323A/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
    • B61L3/06—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 by electromagnetic or particle radiation, e.g. by light beam
    • B61L3/065—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 by electromagnetic or particle radiation, e.g. by light beam controlling optically

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

413,323. Track apparatus for actuating signals on trains. ZISSU, T., 15, Gustav-Freytagstrasse, Grunewald, Berlin. Jan. 13, 1933, No. 1182. [Class 105.] With a wayside signal at danger a lamp 4 disposed in blackened casing 7 recessed into the track projects a vertical beam of light or infrared rays to actuate a selenium or tellurium cell 9 housed in a black-walled recess 15 on the underside of the locomotive whereby a siren S and brake valve V are operated. Two lamps are preferably provided in case one lamp should fail. The lamps are protected by a grid 6.
GB118233A 1933-01-13 1933-01-13 A new and improved safety device more particularly for railways Expired GB413323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB118233A GB413323A (en) 1933-01-13 1933-01-13 A new and improved safety device more particularly for railways

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB118233A GB413323A (en) 1933-01-13 1933-01-13 A new and improved safety device more particularly for railways

Publications (1)

Publication Number Publication Date
GB413323A true GB413323A (en) 1934-07-13

Family

ID=9717576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB118233A Expired GB413323A (en) 1933-01-13 1933-01-13 A new and improved safety device more particularly for railways

Country Status (1)

Country Link
GB (1) GB413323A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034859A1 (en) * 1980-02-13 1981-09-02 Europe Container Terminus B.V. Infra-red data transmission system
DE3929118A1 (en) * 1988-09-01 1990-03-15 Daifuku Kk SYSTEM FOR CONTROLLING THE DRIVING OF TRANSPORT TRAIN

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034859A1 (en) * 1980-02-13 1981-09-02 Europe Container Terminus B.V. Infra-red data transmission system
DE3929118A1 (en) * 1988-09-01 1990-03-15 Daifuku Kk SYSTEM FOR CONTROLLING THE DRIVING OF TRANSPORT TRAIN

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