BE398514A - - Google Patents
Info
- Publication number
- BE398514A BE398514A BE398514DA BE398514A BE 398514 A BE398514 A BE 398514A BE 398514D A BE398514D A BE 398514DA BE 398514 A BE398514 A BE 398514A
- Authority
- BE
- Belgium
- Prior art keywords
- grid
- supports
- partially
- tube
- entirely
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 10
- 238000001816 cooling Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007789 sealing Methods 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
- H01J19/38—Control electrodes, e.g. grid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
- H01J2893/0012—Constructional arrangements
- H01J2893/0015—Non-sealed electrodes
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE398514A true BE398514A (https=) |
Family
ID=64998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE398514D BE398514A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE398514A (https=) |
-
0
- BE BE398514D patent/BE398514A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE398514A (https=) | ||
| BE546663A (https=) | ||
| BE387366A (https=) | ||
| BE396298A (https=) | ||
| BE443243A (https=) | ||
| BE410341A (https=) | ||
| BE387508A (https=) | ||
| BE484713A (https=) | ||
| FR2693136A1 (fr) | Dispositif d'implantation d'un thermocouple dans une paroi, et lingotière de coulée continue équipée d'un tel dispositif. | |
| FR3156626A3 (fr) | Enroulement chauffant sans réflecteur . | |
| BE376006A (https=) | ||
| FR2692075A1 (fr) | Micro-structure d'une cathode chaude pour tube électronique. | |
| BE441712A (https=) | ||
| BE360364A (https=) | ||
| BE395740A (https=) | ||
| BE374092A (https=) | ||
| BE368100A (https=) | ||
| BE371037A (https=) | ||
| BE410760A (https=) | ||
| BE392814A (https=) | ||
| BE395438A (https=) | ||
| BE411128A (https=) | ||
| BE411126A (https=) | ||
| BE334377A (https=) | ||
| BE333021A (https=) |