JPH0218249U - - Google Patents
Info
- Publication number
- JPH0218249U JPH0218249U JP9609388U JP9609388U JPH0218249U JP H0218249 U JPH0218249 U JP H0218249U JP 9609388 U JP9609388 U JP 9609388U JP 9609388 U JP9609388 U JP 9609388U JP H0218249 U JPH0218249 U JP H0218249U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- vapor deposition
- cooler
- ray tube
- cathode ray
- 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.)
- Pending
Links
- 238000007740 vapor deposition Methods 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Description
第１図は本考案による蒸着装置の油拡散ポンプ
付近の拡大図、第２図は従来の蒸着装置の系統図
である。
１……油拡散ポンプ、２……油、３……ヒータ
、４……フアン、５……主弁、６……冷却水、７
……補助弁、８……油回転ポンプ、９……タング
ステンフイラメント、１０……真空タンク、１１
，１２，１３……配管、１４……粗引弁、１５…
…パネルフユースプレート、１６……バツフル。
FIG. 1 is an enlarged view of the vicinity of the oil diffusion pump of the vapor deposition apparatus according to the present invention, and FIG. 2 is a system diagram of the conventional vapor deposition apparatus. 1... Oil diffusion pump, 2... Oil, 3... Heater, 4... Fan, 5... Main valve, 6... Cooling water, 7
... Auxiliary valve, 8 ... Oil rotary pump, 9 ... Tungsten filament, 10 ... Vacuum tank, 11
, 12, 13...Piping, 14...Roughing valve, 15...
...Panel fuel plate, 16...Batsuful.
Claims (1)
する油拡散ポンプに、気化された油液ガスを凝縮
させる第１の冷却器と、内部に充填された油液を
強制冷却する第２の冷却器とを備えたことを特徴
とするカラーブラウン管の蒸着装置。 An oil diffusion pump that exhausts the inside of a vacuum tank for vapor deposition of a color cathode ray tube is equipped with a first cooler that condenses vaporized oil-liquid gas and a second cooler that forcibly cools the oil liquid filled inside. A color cathode ray tube vapor deposition device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9609388U JPH0218249U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9609388U JPH0218249U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0218249U true JPH0218249U (en) | 1990-02-06 |
Family
ID=31320901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9609388U Pending JPH0218249U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218249U (en) |
-
1988
- 1988-07-20 JP JP9609388U patent/JPH0218249U/ja active Pending