GB190314838A - Improvements in Incandescence Gas Lamps, particularly applicable to Lighting Railway Trains. - Google Patents
Improvements in Incandescence Gas Lamps, particularly applicable to Lighting Railway Trains.Info
- Publication number
- GB190314838A GB190314838A GB190314838DA GB190314838A GB 190314838 A GB190314838 A GB 190314838A GB 190314838D A GB190314838D A GB 190314838DA GB 190314838 A GB190314838 A GB 190314838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- lamps
- gas lamps
- mantle
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
14,838. Delamarre, Comte H. M. H. July 3. Incandcscent gas lamps; railway - carriage roof and like lamps; reflectors. - Relates to incandescent gas lamps for use in railway &c. vehicles and for other purposes, which can be placed in any existing lantern, and in which the interior of the lamp is accessible from within the vehicle. A glass e is hinged at c to the body a of a reflector, held by lugs g screwed to the body of the lantern, and may be locked by a key f and spring pin f<1>. The enamelled surface i of the reflector is held by three spring pins j. The gas supply is drawn from a main q and passes through a bunsen burner to the mantle s ; a perforated tube is arranged in a chamber k to cause the dust &c. to collect in an annular space. The chimney is surrounded by a hood p in which air is heated. The lower edge of the mantle is protected by a movable double-walled socket u. In an inverted lamp, the bunsen burner is arranged horizontally between the enamelled surface and the body of the reflector.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190314838T | 1903-07-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190314838A true GB190314838A (en) | 1904-04-28 |
Family
ID=32542816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190314838D Expired GB190314838A (en) | 1903-07-03 | 1903-07-03 | Improvements in Incandescence Gas Lamps, particularly applicable to Lighting Railway Trains. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190314838A (en) |
-
1903
- 1903-07-03 GB GB190314838D patent/GB190314838A/en not_active Expired
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