GB191120719A - Improvements in and relating to Destination and like Indicators for Railway Trains. - Google Patents
Improvements in and relating to Destination and like Indicators for Railway Trains.Info
- Publication number
- GB191120719A GB191120719A GB191120719DA GB191120719A GB 191120719 A GB191120719 A GB 191120719A GB 191120719D A GB191120719D A GB 191120719DA GB 191120719 A GB191120719 A GB 191120719A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- bearings
- held
- casing
- destination
- 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
- Illuminated Signs And Luminous Advertising (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
20,719. Scammell, B. Sept. 19. Rotary apparatus, internally illuminated; rotary cylinder, prism, and like apparatus.- A railway destination-indicator comprises an internally or externally illuminated polygonal drum, rotatably and slidably mounted in elongated bearings so that the indications can be brought close up to the display-opening of the casing, and, when the drum is rotated to change the indication, the spindle travels in the bearings to and from the display opening. The drum spindle rotates in bearings between antifriction rollers 118 and a non-rotatable hollow or solid shaft 112, which is held in elongated bearings 117 by means of pins 120, along which the drum, when it rotates, travels backwards and forwards under the influence of a cam-surface 123 &c., against which it impinges. A plate 127, Fig. 2, bearing routeinformation, may be held by suitable clips, such as a clip 128, attached to the casing by a thumb-screw 129 and co-operating with a strip of rubber &c. 131 to hold the plate in position. For internal illumination, the lamps may be held upon fixed shafts 112.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191120719T | 1911-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191120719A true GB191120719A (en) | 1912-05-02 |
Family
ID=32567079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191120719D Expired GB191120719A (en) | 1911-09-19 | 1911-09-19 | Improvements in and relating to Destination and like Indicators for Railway Trains. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191120719A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102012198A (en) * | 2010-11-12 | 2011-04-13 | 中建铁路建设有限公司 | Device for detecting large and small jaws of steel die of CRTS III type track slab |
-
1911
- 1911-09-19 GB GB191120719D patent/GB191120719A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102012198A (en) * | 2010-11-12 | 2011-04-13 | 中建铁路建设有限公司 | Device for detecting large and small jaws of steel die of CRTS III type track slab |
CN102012198B (en) * | 2010-11-12 | 2012-07-04 | 中建铁路建设有限公司 | Device for detecting large and small jaws of steel die of CRTS III type track slab |
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