JPS61190660U - - Google Patents
Info
- Publication number
- JPS61190660U JPS61190660U JP7477185U JP7477185U JPS61190660U JP S61190660 U JPS61190660 U JP S61190660U JP 7477185 U JP7477185 U JP 7477185U JP 7477185 U JP7477185 U JP 7477185U JP S61190660 U JPS61190660 U JP S61190660U
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- electrode
- arc tube
- cermet disk
- disk
- 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
- 239000011195 cermet Substances 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7477185U JPS61190660U (US06272168-20010807-M00014.png) | 1985-05-20 | 1985-05-20 | |
| US06/799,836 US4731561A (en) | 1984-12-17 | 1985-11-20 | Ceramic envelope device for high-pressure discharge lamp |
| DE8585308840T DE3582134D1 (de) | 1984-12-17 | 1985-12-04 | Keramische kolben fuer hochdruckentladungslampe. |
| EP85308840A EP0186348B1 (en) | 1984-12-17 | 1985-12-04 | Ceramic envelope device for high-pressure discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7477185U JPS61190660U (US06272168-20010807-M00014.png) | 1985-05-20 | 1985-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190660U true JPS61190660U (US06272168-20010807-M00014.png) | 1986-11-27 |
Family
ID=30615371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7477185U Pending JPS61190660U (US06272168-20010807-M00014.png) | 1984-12-17 | 1985-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190660U (US06272168-20010807-M00014.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137951A (ja) * | 1982-02-10 | 1983-08-16 | Kyoritsu Denki Kk | 超高圧放電灯 |
-
1985
- 1985-05-20 JP JP7477185U patent/JPS61190660U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58137951A (ja) * | 1982-02-10 | 1983-08-16 | Kyoritsu Denki Kk | 超高圧放電灯 |
