BE428289A - - Google Patents
Info
- Publication number
- BE428289A BE428289A BE428289DA BE428289A BE 428289 A BE428289 A BE 428289A BE 428289D A BE428289D A BE 428289DA BE 428289 A BE428289 A BE 428289A
- Authority
- BE
- Belgium
- Prior art keywords
- base
- metal
- glass
- screen
- plugs
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 81
- 229910052751 metal Inorganic materials 0.000 claims description 81
- 239000011521 glass Substances 0.000 claims description 48
- 239000004020 conductor Substances 0.000 claims description 14
- 210000005069 ears Anatomy 0.000 claims description 7
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 241000239290 Araneae Species 0.000 claims description 2
- 239000005357 flat glass Substances 0.000 claims 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000010445 mica Substances 0.000 description 12
- 229910052618 mica group Inorganic materials 0.000 description 12
- 229910045601 alloy Inorganic materials 0.000 description 6
- 239000000956 alloy Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 241000275031 Nica Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 229910000830 fernico Inorganic materials 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
- H01J19/28—Non-electron-emitting electrodes; Screens
- H01J19/40—Screens for shielding
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE428289A true BE428289A (enrdf_load_stackoverflow) |
Family
ID=88689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE428289D BE428289A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE428289A (enrdf_load_stackoverflow) |
-
0
- BE BE428289D patent/BE428289A/fr unknown
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