GB196648A - A contrivance to stop collisions on railways - Google Patents
A contrivance to stop collisions on railwaysInfo
- Publication number
- GB196648A GB196648A GB3353121A GB3353121A GB196648A GB 196648 A GB196648 A GB 196648A GB 3353121 A GB3353121 A GB 3353121A GB 3353121 A GB3353121 A GB 3353121A GB 196648 A GB196648 A GB 196648A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- trains
- contrivance
- railways
- 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
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)
- Braking Systems And Boosters (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
196,648. Okker, C. Sept. 11, 1922. Track-apparatus actuating signals on trains and for stopping trains.-A lever A, carried by the spindle of a valve which applies the brakes and cuts off steam is engaged by a track contact H comprising a counterweighted arm raised with the semaphore when the latter is in the danger position. A switch may be operated when the lever is used' on electric trains. An extension A<1> of the lever works in a ratcheted guide G and is reset by the driver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3353121A GB196648A (en) | 1922-09-11 | 1922-09-11 | A contrivance to stop collisions on railways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3353121A GB196648A (en) | 1922-09-11 | 1922-09-11 | A contrivance to stop collisions on railways |
Publications (1)
Publication Number | Publication Date |
---|---|
GB196648A true GB196648A (en) | 1923-05-03 |
Family
ID=10354149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3353121A Expired GB196648A (en) | 1922-09-11 | 1922-09-11 | A contrivance to stop collisions on railways |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB196648A (en) |
-
1922
- 1922-09-11 GB GB3353121A patent/GB196648A/en not_active Expired
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