[go: up one dir, main page]

GB144718A - Improvements in automatic train stops - Google Patents

Improvements in automatic train stops

Info

Publication number
GB144718A
GB144718A GB15860/20A GB1586020A GB144718A GB 144718 A GB144718 A GB 144718A GB 15860/20 A GB15860/20 A GB 15860/20A GB 1586020 A GB1586020 A GB 1586020A GB 144718 A GB144718 A GB 144718A
Authority
GB
United Kingdom
Prior art keywords
lever
clear
track contact
actuated
track
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
GB15860/20A
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
Publication of GB144718A publication Critical patent/GB144718A/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)
  • Fluid-Pressure Circuits (AREA)

Abstract

144,718. Sutton, J. June 8, 1915, [Convention date]. Track apparatus for stopping trains. - The throttle lever 31 and brake valve lever 59 are actuated to stop the train by the piston 37 in a cylinder to which pressure fluid from the reservoir 43 is supplied through a two-way valve 44 actuated by a lug 51 on a vertically sliding rod 52 which is engaged and depressed by one or other of the bell crank levers 57 when a track contact 14 in its raised position is passed. The valve 44 is re-set by the driver and then puts the cylinder in connexion with the atmosphere. The track contact 14 is counterweighted to move to the clear position and is retained in its raised position by the lever 19 which passes through slots in sliding bars 22, 23 inserted in the signal operating wires of home and distant signals 26, 30; the track contact is only free to move to clear position if both signals are at " clear. "
GB15860/20A 1915-06-08 1920-06-11 Improvements in automatic train stops Expired GB144718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU144718X 1915-06-08

Publications (1)

Publication Number Publication Date
GB144718A true GB144718A (en) 1921-07-28

Family

ID=3704588

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15860/20A Expired GB144718A (en) 1915-06-08 1920-06-11 Improvements in automatic train stops

Country Status (1)

Country Link
GB (1) GB144718A (en)

Similar Documents

Publication Publication Date Title
GB144718A (en) Improvements in automatic train stops
GB191509811A (en) Automatic Danger Signal Train Stopper.
GB190808149A (en) Improvements in Apparatus for Signalling on Railways and for Stopping Trains Indepedently of the Drivers.
US1380890A (en) Block-signaling apparatus for railroads
US814963A (en) Block-signal train-controlling apparatus.
US1291255A (en) Automatic train-stop.
GB243547A (en) Apparatus for the supervision and control of the stoppages and diminutions of speed of railway trains, tramways and the like
GB191321888A (en) An Improved Method of, and Means for, Automatically Stopping a Train, in the Event of the Signals being Passed when in the "Danger" Position.
GB191118096A (en) Improved Mechanical Cab-signalling Apparatus for Railways.
GB191412961A (en) Improvements in and relating to Train Stopping Apparatus.
GB190712235A (en) Improvements relating to Train Stopping Devices
GB190510565A (en) Improved Means for Providing Trains with Automatic Danger Signals.
GB190812177A (en) Improvements in Automatic Apparatus for Controlling the Speed of Trains and like Vehicles.
GB102954A (en) Improvements in and relating to Block Signalling Apparatus for Railways.
GB191318345A (en) Improvements in Automatic Air Brake Apparatus for Railway Trains.
GB191211762A (en) Improvements in Apparatus for Signalling on Trains and for Stopping Trains.
GB191419116A (en) Automatic Warning on Railway Locomotives & the like.
GB191421561A (en) Improvements in or relating to Brake Valve Mechanism for use in connection with Control Systems for Railways and the like.
GB190508655A (en) Improvements in and relating to Electro-mechanical Block Signalling Systems for Railways and the like.
GB191325636A (en) Improvements and Means for Automatically Controlling Railway Trains or Vehicles.
GB191120126A (en) Device for Stopping Railway Trains.
GB191512978A (en) Improvements in Track Ramps for Signalling and Train Stopping Apparatus.
GB191505146A (en) Improvements in Apparatus for Preventing the Over-running of Signals on Railways.
GB191424657A (en) Improvements in and relating to Train Control Apparatus.
GB191513214A (en) Improvements in and connected with Automatic Railway Signalling Train Control or the like.