JPH0392356U - - Google Patents
Info
- Publication number
- JPH0392356U JPH0392356U JP47590U JP47590U JPH0392356U JP H0392356 U JPH0392356 U JP H0392356U JP 47590 U JP47590 U JP 47590U JP 47590 U JP47590 U JP 47590U JP H0392356 U JPH0392356 U JP H0392356U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- discharge tube
- arc discharge
- cathode
- aperture
- 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
- 238000010891 electric arc Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47590U JPH0713168Y2 (ja) | 1990-01-08 | 1990-01-08 | アーク放電管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47590U JPH0713168Y2 (ja) | 1990-01-08 | 1990-01-08 | アーク放電管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0392356U true JPH0392356U (en]) | 1991-09-19 |
| JPH0713168Y2 JPH0713168Y2 (ja) | 1995-03-29 |
Family
ID=31504422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47590U Expired - Lifetime JPH0713168Y2 (ja) | 1990-01-08 | 1990-01-08 | アーク放電管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713168Y2 (en]) |
-
1990
- 1990-01-08 JP JP47590U patent/JPH0713168Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0713168Y2 (ja) | 1995-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |