GB191216678A - An Improved Signalling Apparatus for Railways. - Google Patents
An Improved Signalling Apparatus for Railways.Info
- Publication number
- GB191216678A GB191216678A GB191216678DA GB191216678A GB 191216678 A GB191216678 A GB 191216678A GB 191216678D A GB191216678D A GB 191216678DA GB 191216678 A GB191216678 A GB 191216678A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bell
- train
- disk
- trains
- signal
- 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
Links
- 230000011664 signaling Effects 0.000 title 1
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)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
16,678. Jennings, H. Feb. 17, 1913. Track apparatus actuating signals on trains and other than on trains.-A balanced lever b or disk c, movable in a vertical plane in bearings fixed on the track is set up in operative position, by connexions to the semaphore signal when the latter is at 'danger,' to engage arms g on a disk f carried by a vertical spindle h on the train. When contact is made, the spindle h is turned to cause hammers to strike the bell and the lever b on the disk c is moved so as to pull on the wire k or to close the electric contacts n, o to sound a bell in the signal cabin. A conducting rail t may be provided to enable the signalman to send a line-clear signal to the train by closing a circuit through this rail and a collector and a bell on the train.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191216678T | 1913-02-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191216678A true GB191216678A (en) | 1913-09-04 |
Family
ID=32641994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191216678D Expired GB191216678A (en) | 1913-02-17 | 1913-02-17 | An Improved Signalling Apparatus for Railways. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191216678A (en) |
-
1913
- 1913-02-17 GB GB191216678D patent/GB191216678A/en not_active Expired
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