GB190418163A - Improvements in Arc Lamps - Google Patents
Improvements in Arc LampsInfo
- Publication number
- GB190418163A GB190418163A GB190418163DA GB190418163A GB 190418163 A GB190418163 A GB 190418163A GB 190418163D A GB190418163D A GB 190418163DA GB 190418163 A GB190418163 A GB 190418163A
- Authority
- GB
- United Kingdom
- Prior art keywords
- globe
- spring
- stem
- rods
- held
- 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
Abstract
18,163. Andrews, J. D. F. Aug. 22. Globe holders for arc electric lamps. The globe is held by a screw and nut on a cross-bar at the ends of two in. sulated rods, or by the alternative arrangement shown in Fig. 3. The ends of a U-shaped frame are bent to engage holes in the bosses W, which are formed with grooves to fit the legs, so shaped that the frame may be pushed aside against its own spring, but in one direction only. The screw-and-nut arrangement shown in Fig. 4 consists of a box containing a spring F which presses the cover E against the globe and is itself supported by the flange C of the screwed stem A. The spring may be tightened by turning the box, and with it the stem A by means of the squared projection G, which fits loosely in a corresponding hole in the stem. The Provisional Specification states that the cross-bar is hinged to one of the insulated rods and hooked over the other, being held by the spring of the rods. The upper end of the globe bears against a metal plate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190418163T | 1904-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190418163A true GB190418163A (en) | 1905-08-22 |
Family
ID=32627016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190418163D Expired GB190418163A (en) | 1904-08-22 | 1904-08-22 | Improvements in Arc Lamps |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190418163A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947146A (en) * | 1973-10-19 | 1976-03-30 | Linde Aktiengesellschaft | Removal of heat of compression |
-
1904
- 1904-08-22 GB GB190418163D patent/GB190418163A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947146A (en) * | 1973-10-19 | 1976-03-30 | Linde Aktiengesellschaft | Removal of heat of compression |
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