GB330811A - Apparatus for actuating warning signals on trains - Google Patents

Apparatus for actuating warning signals on trains

Info

Publication number
GB330811A
GB330811A GB2275229A GB2275229A GB330811A GB 330811 A GB330811 A GB 330811A GB 2275229 A GB2275229 A GB 2275229A GB 2275229 A GB2275229 A GB 2275229A GB 330811 A GB330811 A GB 330811A
Authority
GB
United Kingdom
Prior art keywords
signals
shutter
lever
trains
actuating
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
GB2275229A
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 GB2275229A priority Critical patent/GB330811A/en
Publication of GB330811A publication Critical patent/GB330811A/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
    • B61L3/04—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 mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

330,811. M³nks, F., and Philipps, H. July 24, 1929. No Patent granted (Sealing fee not paid). Track apparatus actuating signals on trains; lamp signals.-An optical warning of the overrunning of track signals is given on the engine by the release of a shutter m having different coloured discs o, p for successive warnings at the over-running of successive signals. The shutter m is released by a ramp q raised into position when the signal is at danger to act on a lever a which is freely mounted on a wheel axle and connected by a sliding rod e on the engine frame to an escapement pawl s which allows a weighted rack g to descend one tooth at a time and by a string i to move the shutter and coloured discs in front of a lamp n. For reverse running a lever a actuating corresponding mechanism is provided at the other end of the wheel axle. Each lever a is provided with a pawl b whereby it is actuated only for one direction of travel.
GB2275229A 1929-07-24 1929-07-24 Apparatus for actuating warning signals on trains Expired GB330811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2275229A GB330811A (en) 1929-07-24 1929-07-24 Apparatus for actuating warning signals on trains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2275229A GB330811A (en) 1929-07-24 1929-07-24 Apparatus for actuating warning signals on trains

Publications (1)

Publication Number Publication Date
GB330811A true GB330811A (en) 1930-06-19

Family

ID=10184504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2275229A Expired GB330811A (en) 1929-07-24 1929-07-24 Apparatus for actuating warning signals on trains

Country Status (1)

Country Link
GB (1) GB330811A (en)

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