GB191001455A - Improvements in and relating to Illuminating-apparatus for Projection lanterns. - Google Patents
Improvements in and relating to Illuminating-apparatus for Projection lanterns.Info
- Publication number
- GB191001455A GB191001455A GB191001455DA GB191001455A GB 191001455 A GB191001455 A GB 191001455A GB 191001455D A GB191001455D A GB 191001455DA GB 191001455 A GB191001455 A GB 191001455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- burner
- vaporizer
- incandescent
- lime
- light
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/20—Lamp housings
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
1455. Tauleigne, A. J.-B., and Mazo, E. Jan. 26, 1909, [Convention date]. Incandescent gas burners; blowpipe burners; vaporizing-apparatus.-A vapour lamp for optical-projection apparatus is provided with a set of burners comprising an atmospheric incandescent burner, an incandescent burner for use with oxygen supply, and an oxy-blowpipe burner for lime-light, any one of which can be used as desired. The burner for lime-light may be provided with two jets directed about 90 degrees apart on to a single lime, the light from which can be utilized in a triple lantern, being emitted laterally as well as in a forward direction. One form of vaporizer used comprises a vessel filled with absorbent material b, Fig. 1, soaked with liquid fuel. The fuel is vaporized by an auxiliary burner e, and the vapours pass into a mixing-chamber g, which may be filled with metal fabric, into which oxygen, if used, is also passed. The vapour or combustible mixture now passes to the burner through a tube i, which is heated by the auxiliary burner. A cork k serves as safety valve to the vaporizer. In a modification, the vaporizer is of small capacity, and the fuel passes under pressure in a continuous stream. This vaporizer may be heated by an auxiliary burner or by the main burner itself. The atmospheric burner n is provided with several sheets of gauze over its mouth. The incandescent burner o<1>, Fig. 2, for use with oxygen, is provided with a number of small holes at which the combustible mixture burns.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR191001455X | 1909-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191001455A true GB191001455A (en) | 1910-10-13 |
Family
ID=32525671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191001455D Expired GB191001455A (en) | 1909-01-26 | 1910-01-19 | Improvements in and relating to Illuminating-apparatus for Projection lanterns. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191001455A (en) |
-
1910
- 1910-01-19 GB GB191001455D patent/GB191001455A/en not_active Expired
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