JPH0358133B2 - - Google Patents
Info
- Publication number
- JPH0358133B2 JPH0358133B2 JP265582A JP265582A JPH0358133B2 JP H0358133 B2 JPH0358133 B2 JP H0358133B2 JP 265582 A JP265582 A JP 265582A JP 265582 A JP265582 A JP 265582A JP H0358133 B2 JPH0358133 B2 JP H0358133B2
- Authority
- JP
- Japan
- Prior art keywords
- cathode ray
- ray tube
- dust
- electron gun
- 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
Links
- 239000000428 dust Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 10
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 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
- H01J9/38—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 |
---|---|---|---|
JP265582A JPS58121530A (ja) | 1982-01-13 | 1982-01-13 | 陰極線管内部の除塵方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP265582A JPS58121530A (ja) | 1982-01-13 | 1982-01-13 | 陰極線管内部の除塵方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58121530A JPS58121530A (ja) | 1983-07-19 |
JPH0358133B2 true JPH0358133B2 (enrdf_load_stackoverflow) | 1991-09-04 |
Family
ID=11535356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP265582A Granted JPS58121530A (ja) | 1982-01-13 | 1982-01-13 | 陰極線管内部の除塵方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58121530A (enrdf_load_stackoverflow) |
-
1982
- 1982-01-13 JP JP265582A patent/JPS58121530A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58121530A (ja) | 1983-07-19 |
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