JPH03124464U - - Google Patents
Info
- Publication number
- JPH03124464U JPH03124464U JP3194890U JP3194890U JPH03124464U JP H03124464 U JPH03124464 U JP H03124464U JP 3194890 U JP3194890 U JP 3194890U JP 3194890 U JP3194890 U JP 3194890U JP H03124464 U JPH03124464 U JP H03124464U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- sealed tube
- space bulge
- anode
- bulge
- 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
- 239000011888 foil Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990031948U JPH066447Y2 (ja) | 1990-03-29 | 1990-03-29 | ショートアーク型水銀蒸気放電灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990031948U JPH066447Y2 (ja) | 1990-03-29 | 1990-03-29 | ショートアーク型水銀蒸気放電灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03124464U true JPH03124464U (nl) | 1991-12-17 |
JPH066447Y2 JPH066447Y2 (ja) | 1994-02-16 |
Family
ID=31534764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990031948U Expired - Lifetime JPH066447Y2 (ja) | 1990-03-29 | 1990-03-29 | ショートアーク型水銀蒸気放電灯 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH066447Y2 (nl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004259639A (ja) * | 2003-02-27 | 2004-09-16 | Allied Material Corp | 放電ランプ及びその電極構造 |
JP2016162716A (ja) * | 2015-03-05 | 2016-09-05 | 岩崎電気株式会社 | ショートアーク型放電ランプ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61263040A (ja) * | 1985-05-16 | 1986-11-21 | Ushio Inc | 直流放電灯 |
-
1990
- 1990-03-29 JP JP1990031948U patent/JPH066447Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61263040A (ja) * | 1985-05-16 | 1986-11-21 | Ushio Inc | 直流放電灯 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004259639A (ja) * | 2003-02-27 | 2004-09-16 | Allied Material Corp | 放電ランプ及びその電極構造 |
JP2016162716A (ja) * | 2015-03-05 | 2016-09-05 | 岩崎電気株式会社 | ショートアーク型放電ランプ |
Also Published As
Publication number | Publication date |
---|---|
JPH066447Y2 (ja) | 1994-02-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |