GB190718452A - Improvements in Automatic Fog Signal Alarms for Railways Controlled by Distant Signal Levers in the Signal Cabin. - Google Patents
Improvements in Automatic Fog Signal Alarms for Railways Controlled by Distant Signal Levers in the Signal Cabin.Info
- Publication number
- GB190718452A GB190718452A GB190718452DA GB190718452A GB 190718452 A GB190718452 A GB 190718452A GB 190718452D A GB190718452D A GB 190718452DA GB 190718452 A GB190718452 A GB 190718452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signal
- engine
- contacts
- controlled
- cabin
- 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
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
18,452. Wootton, J. F., and Wootton, J. Aug. 15. Conductors.-Relates to apparatus of the type in which current flows direct from the cabin to the engine through insulated track and engine contacts, and consists in means for regulating the ringing of the bell, or the movement or illumination of the visible signal on the engine. Insulated track contacts A, A<1>, A<2>, A<3>, Fig. 5, are placed between and alongside the rails to engage with spring-controlled contactwheels c, c', c<2>, c<3> on the engine. The ends of the track contacts may be protected by elevated platforms which raise the engine contact-wheels to the required level before electric contact is made and these platforms may cover the inclined ends of the contacts and the electric connexions thereto. The contacts may alternately be thickened or encased at the ends to save wear.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190718452T | 1907-08-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190718452A true GB190718452A (en) | 1908-06-18 |
Family
ID=32634543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190718452D Expired GB190718452A (en) | 1907-08-15 | 1907-08-15 | Improvements in Automatic Fog Signal Alarms for Railways Controlled by Distant Signal Levers in the Signal Cabin. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190718452A (en) |
-
1907
- 1907-08-15 GB GB190718452D patent/GB190718452A/en not_active Expired
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