GB190700813A - New or Improved Automatic Fog-signalling Apparatus for Railways and the like. - Google Patents
New or Improved Automatic Fog-signalling Apparatus for Railways and the like.Info
- Publication number
- GB190700813A GB190700813A GB190700813DA GB190700813A GB 190700813 A GB190700813 A GB 190700813A GB 190700813D A GB190700813D A GB 190700813DA GB 190700813 A GB190700813 A GB 190700813A
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- valves
- steam
- rail
- arm
- 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
- Machines For Laying And Maintaining Railways (AREA)
Abstract
813. Davies, J. Jan. 11. Brakes. - Brake valves and steam valves are operated by a pivoted lever on the engine engaging a rail a on the track. The rail a is swung on cranks b<2> to and from the running rails, connexion being made by flexible members to existing signal wires or to special levers. The pivoted lever d', which is provided with a roller d', is connected by links e', e' to a rock. shaft f, carrying an arm f<1> operating a valve in the main steam-pipe, and an arm g<4> connected to a valve g<2> which supplies steam to the break pipe g'. The valves are held in their operated position, until released by the driver, by a pawl h on the shaft engaging a pivoted rack. The apparatus on the engine is duplicated to provide for the reversal of direction of running of the engine. [Reference has been directed under Section 7 of- Patents &c. Act, 1907, to Specifications Nos. 4665 and 18363, A.D. 1901, [Abridgment Class Railway signals &c.].]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190700813T | 1907-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190700813A true GB190700813A (en) | 1908-01-11 |
Family
ID=32258523
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190700813D Expired GB190700813A (en) | 1907-01-11 | 1907-01-11 | New or Improved Automatic Fog-signalling Apparatus for Railways and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190700813A (en) |
-
1907
- 1907-01-11 GB GB190700813D patent/GB190700813A/en not_active Expired
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