JPH02131260U - - Google Patents
Info
- Publication number
- JPH02131260U JPH02131260U JP3962389U JP3962389U JPH02131260U JP H02131260 U JPH02131260 U JP H02131260U JP 3962389 U JP3962389 U JP 3962389U JP 3962389 U JP3962389 U JP 3962389U JP H02131260 U JPH02131260 U JP H02131260U
- Authority
- JP
- Japan
- Prior art keywords
- discharge tube
- hollow cathode
- sealed
- quartz glass
- molybdenum
- 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.)
- Granted
Links
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案による中空陰極放電管の封着ス
テムの一実施例を示す断面図、第２図は上記封着
ステムの加工図で、ａは断面図、ｂは上面図、第
３図ａは従来の放電管バルブ形状を示す図、ｂは
従来のバルブ形状の他の例を示す図である。
１……陰極、２……陽極、８，９，１９，２０
，２２，２３……モリブデン線、１０，２７……
封着ステム、１８，２１……モリブテン箔。
FIG. 1 is a cross-sectional view showing an embodiment of the sealed stem of a hollow cathode discharge tube according to the present invention, FIG. 2 is a processed view of the sealed stem, where a is a cross-sectional view, b is a top view, and FIG. FIG. 1A is a diagram showing a conventional discharge tube bulb shape, and FIG. 1B is a diagram showing another example of the conventional bulb shape. 1...Cathode, 2...Anode, 8,9,19,20
, 22, 23... Molybdenum wire, 10, 27...
Sealing stem, 18, 21...Molybdenum foil.
Claims (1)
備えた中空陰極放電管の封着システムにおいて、
上記放電管の陰極および陽極を構成する導電体を
、モリブデン箔を介したモリブデン線で支持し、
上記モリブデン箔に接する部分の石英硝子を封着
したことを特徴とする中空陰極放電管の封着ステ
ム。 In a sealing system for a hollow cathode discharge tube comprising a bulb with a synthetic quartz glass window and a hollow cathode,
The conductor constituting the cathode and anode of the discharge tube is supported by a molybdenum wire via a molybdenum foil,
A sealed stem of a hollow cathode discharge tube, characterized in that a portion of quartz glass in contact with the molybdenum foil is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3962389U JPH0515719Y2 (en) | 1989-04-05 | 1989-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3962389U JPH0515719Y2 (en) | 1989-04-05 | 1989-04-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02131260U true JPH02131260U (en) | 1990-10-31 |
| JPH0515719Y2 JPH0515719Y2 (en) | 1993-04-26 |
Family
ID=31548698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3962389U Expired - Lifetime JPH0515719Y2 (en) | 1989-04-05 | 1989-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0515719Y2 (en) |
-
1989
- 1989-04-05 JP JP3962389U patent/JPH0515719Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515719Y2 (en) | 1993-04-26 |