GB285831A - Improvements relating to railway and like signals - Google Patents
Improvements relating to railway and like signalsInfo
- Publication number
- GB285831A GB285831A GB4900/28A GB490028A GB285831A GB 285831 A GB285831 A GB 285831A GB 4900/28 A GB4900/28 A GB 4900/28A GB 490028 A GB490028 A GB 490028A GB 285831 A GB285831 A GB 285831A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ramp
- disc
- moved
- track
- railway
- 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
- 241000725101 Clea Species 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)
- Electric Propulsion And Braking For Vehicles (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
285,831. Hollek, P., (Assignee of Brauckmann, H.). Feb. 22, 1927, [Convention date]. Track apparatus for stopping trains. - A laterally sliding track. ramp 6 is moved to and from the operative posi tion by means of a cam slot 12 in a disc 13 which is rotated by the wires 16 which operate the adjacent track-signal. The cam slot is in part con centric with the axis of the disc and ineffective tc move the ramp; the re mainder of the slot is so situated that the ramp is moved only as the signa arm moves to or from its limit of travel at the clea position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE285831X | 1927-02-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB285831A true GB285831A (en) | 1928-04-19 |
Family
ID=6058927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4900/28A Expired GB285831A (en) | 1927-02-22 | 1928-02-16 | Improvements relating to railway and like signals |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB285831A (en) |
-
1928
- 1928-02-16 GB GB4900/28A patent/GB285831A/en not_active Expired
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