GB1068704A - Improvements in and relating to methods of introducing sodium into a discharge vessel - Google Patents
Improvements in and relating to methods of introducing sodium into a discharge vesselInfo
- Publication number
- GB1068704A GB1068704A GB3056065A GB3056065A GB1068704A GB 1068704 A GB1068704 A GB 1068704A GB 3056065 A GB3056065 A GB 3056065A GB 3056065 A GB3056065 A GB 3056065A GB 1068704 A GB1068704 A GB 1068704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sodium
- vessel
- tube
- exhaust tube
- discharge vessel
- 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
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/395—Filling vessels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Particle Accelerators (AREA)
Abstract
1,068,704. Discharge apparatus. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. July 19, 1965 [July 22, 1964], No. 30560/65. Heading H1D. Sodium is introduced into a discharge vessel by placing it, held in a glass or metal holder having at least one exit aperture, in the exhaust tube of the vessel before it is connected with a pump, with a filter for arresting solid particles of sodium compounds positioned in the tube between the sodium and the vessel, and heating the sodium to cause it to pass into the vessel. Sodium held in an open-ended glass tube (4, Fig. 1, not shown) is introduced into the exhaust tube (3), the filter (5) being in the form of a nickel/chromium cylinder, of approximately the same diameter as the exhaust tube, and having one end closed by an apertured transverse wall (7, Figs. 2 and 3, not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6408346A NL6408346A (en) | 1964-07-22 | 1964-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1068704A true GB1068704A (en) | 1967-05-10 |
Family
ID=19790585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3056065A Expired GB1068704A (en) | 1964-07-22 | 1965-07-19 | Improvements in and relating to methods of introducing sodium into a discharge vessel |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE667178A (en) |
| DE (1) | DE1254245B (en) |
| GB (1) | GB1068704A (en) |
| NL (1) | NL6408346A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062713A1 (en) * | 1981-04-10 | 1982-10-20 | Kabushiki Kaisha Toshiba | A method of manufacturing a fluorescent lamp and a fluorescent lamp obtained by this method |
-
1964
- 1964-07-22 NL NL6408346A patent/NL6408346A/xx unknown
-
1965
- 1965-07-17 DE DE1965N0027046 patent/DE1254245B/en not_active Withdrawn
- 1965-07-19 GB GB3056065A patent/GB1068704A/en not_active Expired
- 1965-07-20 BE BE667178A patent/BE667178A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0062713A1 (en) * | 1981-04-10 | 1982-10-20 | Kabushiki Kaisha Toshiba | A method of manufacturing a fluorescent lamp and a fluorescent lamp obtained by this method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1254245B (en) | 1967-11-16 |
| BE667178A (en) | 1966-01-20 |
| NL6408346A (en) | 1966-01-24 |
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