GB182807A - - Google Patents
Info
- Publication number
- GB182807A GB182807A GB18587/22A GB1858722A GB182807A GB 182807 A GB182807 A GB 182807A GB 18587/22 A GB18587/22 A GB 18587/22A GB 1858722 A GB1858722 A GB 1858722A GB 182807 A GB182807 A GB 182807A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ignition
- tube
- mercury
- packing
- tubes
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
182,807. Eversheim, P. July 10, 1920, [Convention date]. No Patent granted (Sealing fee not paid). Spigot - and socket joints with packing at mouth of socket; fluidseal joints.-In an upright metallic-vapour electric lamp with a solenoid for moving one electrode into contact with the other, the ignition portion is filled with mercury in which is a float carrying the movable electrode. As shown the ignition tube b is separate from the burner tube a and is made of metal, having a flexible rim c<1> at the lower end fitting into the burner tube a. The tubes a, b are clamped together by a cap ring c<3> screwing on to a threaded portion b<1> of the ignition tube, a packing-ring c<2> being interposed between the two tubes. The cavity of the cap c<3> is filled with mercury.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE182807T | 1920-07-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB182807A true GB182807A (en) | 1922-10-11 |
Family
ID=31892849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18587/22A Expired GB182807A (en) | 1920-07-10 | 1921-07-11 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB182807A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224405B (en) * | 1963-06-07 | 1966-09-08 | Wasily P Sasorow | High-performance gas discharge lamp with liquid-cooled electrodes |
-
1921
- 1921-07-11 GB GB18587/22A patent/GB182807A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1224405B (en) * | 1963-06-07 | 1966-09-08 | Wasily P Sasorow | High-performance gas discharge lamp with liquid-cooled electrodes |
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