JPH0329124B2 - - Google Patents
Info
- Publication number
- JPH0329124B2 JPH0329124B2 JP760784A JP760784A JPH0329124B2 JP H0329124 B2 JPH0329124 B2 JP H0329124B2 JP 760784 A JP760784 A JP 760784A JP 760784 A JP760784 A JP 760784A JP H0329124 B2 JPH0329124 B2 JP H0329124B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- exhaust pipe
- head
- chuck
- exhaust
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 239000007789 gas Substances 0.000 description 7
- 239000011261 inert gas Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000003566 sealing material Substances 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding 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
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
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 |
|---|---|---|---|
| JP760784A JPS60150539A (ja) | 1984-01-18 | 1984-01-18 | 環形螢光ランプの製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP760784A JPS60150539A (ja) | 1984-01-18 | 1984-01-18 | 環形螢光ランプの製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60150539A JPS60150539A (ja) | 1985-08-08 |
| JPH0329124B2 true JPH0329124B2 (enrdf_load_stackoverflow) | 1991-04-23 |
Family
ID=11670489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP760784A Granted JPS60150539A (ja) | 1984-01-18 | 1984-01-18 | 環形螢光ランプの製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60150539A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0789469B2 (ja) * | 1986-03-20 | 1995-09-27 | 株式会社日立製作所 | ブラウン管の封止装置 |
-
1984
- 1984-01-18 JP JP760784A patent/JPS60150539A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60150539A (ja) | 1985-08-08 |
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