GB191419116A - Automatic Warning on Railway Locomotives & the like. - Google Patents
Automatic Warning on Railway Locomotives & the like.Info
- Publication number
- GB191419116A GB191419116A GB191419116DA GB191419116A GB 191419116 A GB191419116 A GB 191419116A GB 191419116D A GB191419116D A GB 191419116DA GB 191419116 A GB191419116 A GB 191419116A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- ramp
- rods
- whistle
- train
- 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
- 230000003137 locomotive effect Effects 0.000 title 1
- 230000009347 mechanical transmission Effects 0.000 abstract 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)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
19,116. Taylor, J. A. Aug. 27. Track apparatus actuating signals on trains and for stopping trains.-The whistle valve, brake valve, and throttle valve are operated when a train passes a ramp at danger, and the whistle is again operated as the engine contact returns to normal, as when a ramp is lowered to clear position while the train contact is over it. The train contact member is a roller D supported on links O so as to be transversely adjustable on a square spindle carrying a cam S, which raises a pivoted spring-pressed member E connected by rods to rods G carrying lugs H, I, J actuating the several valves. The lever V controlling the whistle valve is arranged so as to open the valve on movement of the lug I in either direction. In place of mechanical transmission, as shown, the cam S may actuate a steam valve controlling a cylinder operating the rods G. The ramp C is carried on cranked links T.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191419116T | 1914-08-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191419116A true GB191419116A (en) | 1915-09-27 |
Family
ID=32648427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191419116D Expired GB191419116A (en) | 1914-08-27 | 1914-08-27 | Automatic Warning on Railway Locomotives & the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191419116A (en) |
-
1914
- 1914-08-27 GB GB191419116D patent/GB191419116A/en not_active Expired
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