GB190125265A - Improvements in Electric Arc Lamps. - Google Patents
Improvements in Electric Arc Lamps.Info
- Publication number
- GB190125265A GB190125265A GB190125265DA GB190125265A GB 190125265 A GB190125265 A GB 190125265A GB 190125265D A GB190125265D A GB 190125265DA GB 190125265 A GB190125265 A GB 190125265A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- arc lamps
- globe
- electric arc
- cap
- 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
- Clamps And Clips (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
25,265. British Thomson-Houston Co., [Fish, W. C.]. Dec. 11. Arc lamps. - The lower carbon - holder of a suspended lamp is supported and connected electrically by a number of thin wires, to avoid lateral shadow. The wires may be formed into a net 3 and soldered or otherwise attached to a screw ring 4 and a split channelled ring 5, for application to a globe, as shown. The upper ring 4 screws into another ring 6, fixed on the lamp frame, with intervening insulation, and connected to the negative terminal. The globe is closed by a cap 2 and the lower carbonholder, which may have a screw cap, a spring 10, and an asbestos washer to clamp it on the lower ring 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190125265T | 1901-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190125265A true GB190125265A (en) | 1902-09-18 |
Family
ID=32426004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190125265D Expired GB190125265A (en) | 1901-12-11 | 1901-12-11 | Improvements in Electric Arc Lamps. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190125265A (en) |
-
1901
- 1901-12-11 GB GB190125265D patent/GB190125265A/en not_active Expired
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