JPH024093B2 - - Google Patents
Info
- Publication number
- JPH024093B2 JPH024093B2 JP55142462A JP14246280A JPH024093B2 JP H024093 B2 JPH024093 B2 JP H024093B2 JP 55142462 A JP55142462 A JP 55142462A JP 14246280 A JP14246280 A JP 14246280A JP H024093 B2 JPH024093 B2 JP H024093B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- cathode
- temperature
- getter
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 36
- 238000007872 degassing Methods 0.000 description 11
- 238000011282 treatment Methods 0.000 description 8
- 238000005979 thermal decomposition reaction Methods 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000010406 cathode material Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 description 1
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000087 stabilizing effect Effects 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 |
|---|---|---|---|
| JP14246280A JPS5767260A (en) | 1980-10-14 | 1980-10-14 | Production of cathode-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14246280A JPS5767260A (en) | 1980-10-14 | 1980-10-14 | Production of cathode-ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5767260A JPS5767260A (en) | 1982-04-23 |
| JPH024093B2 true JPH024093B2 (US20110009641A1-20110113-C00185.png) | 1990-01-26 |
Family
ID=15315872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14246280A Granted JPS5767260A (en) | 1980-10-14 | 1980-10-14 | Production of cathode-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5767260A (US20110009641A1-20110113-C00185.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0484889U (US20110009641A1-20110113-C00185.png) * | 1990-11-30 | 1992-07-23 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63301447A (ja) * | 1987-05-29 | 1988-12-08 | Nec Kansai Ltd | 電子管の製造方法 |
| JP2001035367A (ja) | 1999-07-21 | 2001-02-09 | Mitsubishi Electric Corp | 陰極線管製造方法および陰極線管製造装置 |
-
1980
- 1980-10-14 JP JP14246280A patent/JPS5767260A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0484889U (US20110009641A1-20110113-C00185.png) * | 1990-11-30 | 1992-07-23 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5767260A (en) | 1982-04-23 |
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