JPH0556611B2 - - Google Patents
Info
- Publication number
- JPH0556611B2 JPH0556611B2 JP20622984A JP20622984A JPH0556611B2 JP H0556611 B2 JPH0556611 B2 JP H0556611B2 JP 20622984 A JP20622984 A JP 20622984A JP 20622984 A JP20622984 A JP 20622984A JP H0556611 B2 JPH0556611 B2 JP H0556611B2
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- mercury
- sealed
- discharge lamp
- low
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 23
- 239000011521 glass Substances 0.000 claims description 16
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 229910052753 mercury Inorganic materials 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 4
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims description 2
- 229910000645 Hg alloy Inorganic materials 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 8
- 239000012535 impurity Substances 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20622984A JPS6185752A (ja) | 1984-10-03 | 1984-10-03 | 低圧水銀蒸気放電灯の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20622984A JPS6185752A (ja) | 1984-10-03 | 1984-10-03 | 低圧水銀蒸気放電灯の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6185752A JPS6185752A (ja) | 1986-05-01 |
| JPH0556611B2 true JPH0556611B2 (enrdf_load_stackoverflow) | 1993-08-20 |
Family
ID=16519899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20622984A Granted JPS6185752A (ja) | 1984-10-03 | 1984-10-03 | 低圧水銀蒸気放電灯の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185752A (enrdf_load_stackoverflow) |
-
1984
- 1984-10-03 JP JP20622984A patent/JPS6185752A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6185752A (ja) | 1986-05-01 |
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