JPS5543729A - Mercury head - Google Patents
Mercury headInfo
- Publication number
- JPS5543729A JPS5543729A JP11579678A JP11579678A JPS5543729A JP S5543729 A JPS5543729 A JP S5543729A JP 11579678 A JP11579678 A JP 11579678A JP 11579678 A JP11579678 A JP 11579678A JP S5543729 A JPS5543729 A JP S5543729A
- Authority
- JP
- Japan
- Prior art keywords
- mercury
- hole
- rear gas
- reservoir
- tube
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
PURPOSE: To perform separation/dropping function reliably even when fluorescent powder is mixed to the rotary section, by separating predetermined amount of mercury through external forceful power then dropping on the rear gas injection path.
CONSTITUTION: At the time when completing the exhaustion work, a plate cam 21 to be driven by air cylinder 20 is advanced to rotate the lever 5 by predetermined angle. Consequently the mercury separation hole 19, through hole 22 made in the mercury tank 9 and through-hole 23 made in the fixed shaft 4 are coincided to drop predetermined amount of mercury into reservoir 24 provided at a portion of rear gas injection path 15. Then the rear gas is injected into the tube and thus produced air flow carry the mercury in the reservoir 24 into the tube.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11579678A JPS5543729A (en) | 1978-09-22 | 1978-09-22 | Mercury head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11579678A JPS5543729A (en) | 1978-09-22 | 1978-09-22 | Mercury head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5543729A true JPS5543729A (en) | 1980-03-27 |
JPS5740615B2 JPS5740615B2 (en) | 1982-08-28 |
Family
ID=14671281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11579678A Granted JPS5543729A (en) | 1978-09-22 | 1978-09-22 | Mercury head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543729A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1843380A1 (en) | 2006-04-07 | 2007-10-10 | Flowil International Lighting (Holding) B.V. | Method and device for introducing an exactly dosable amount of mercury into a discharge lamp |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58211517A (en) * | 1982-06-02 | 1983-12-09 | Nissan Motor Co Ltd | Lubricating device for internal-combustion engine |
JPS59131510U (en) * | 1983-02-23 | 1984-09-04 | 日産ディーゼル工業株式会社 | Inlet for automobile oil, etc. |
-
1978
- 1978-09-22 JP JP11579678A patent/JPS5543729A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1843380A1 (en) | 2006-04-07 | 2007-10-10 | Flowil International Lighting (Holding) B.V. | Method and device for introducing an exactly dosable amount of mercury into a discharge lamp |
EP1912242A3 (en) * | 2006-04-07 | 2008-08-27 | Flowil International Lighting (HOLDING) B.V. | Method and device for feeding a precisely portioned amount of mercury into a discharge lamp |
US7695336B2 (en) | 2006-04-07 | 2010-04-13 | Flowil International Lighting (Holding) B.V. | Device for introducing an accurately dosable amount of mercury. |
Also Published As
Publication number | Publication date |
---|---|
JPS5740615B2 (en) | 1982-08-28 |
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