JPS6215766U - - Google Patents
Info
- Publication number
- JPS6215766U JPS6215766U JP10696885U JP10696885U JPS6215766U JP S6215766 U JPS6215766 U JP S6215766U JP 10696885 U JP10696885 U JP 10696885U JP 10696885 U JP10696885 U JP 10696885U JP S6215766 U JPS6215766 U JP S6215766U
- Authority
- JP
- Japan
- Prior art keywords
- arc tube
- housed
- end side
- glass member
- preheating heater
- 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
- 239000011521 glass Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000011800 void material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985106968U JPH0438455Y2 (enExample) | 1985-07-15 | 1985-07-15 | |
| US06/878,667 US4734612A (en) | 1985-07-15 | 1986-06-26 | High pressure metal vapor discharge lamp |
| DE8686305398T DE3683553D1 (de) | 1985-07-15 | 1986-07-14 | Hochdruckmetalldampfentladungslampe. |
| EP86305398A EP0209345B1 (en) | 1985-07-15 | 1986-07-14 | High pressure metal vapor discharge lamp |
| CA000513790A CA1270886A (en) | 1985-07-15 | 1986-07-15 | High pressure metal vapor discharge lamp having a pre-heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985106968U JPH0438455Y2 (enExample) | 1985-07-15 | 1985-07-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215766U true JPS6215766U (enExample) | 1987-01-30 |
| JPH0438455Y2 JPH0438455Y2 (enExample) | 1992-09-09 |
Family
ID=30982815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985106968U Expired JPH0438455Y2 (enExample) | 1985-07-15 | 1985-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438455Y2 (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642903A (en) * | 1979-09-14 | 1981-04-21 | Matsushita Electric Works Ltd | Lighting device for low temperature |
| JPS5787060A (en) * | 1980-07-03 | 1982-05-31 | Egyesuelt Izzolampa | Metal halide discharge tube and light source lamp of tungsten filament connected in series with said tube |
-
1985
- 1985-07-15 JP JP1985106968U patent/JPH0438455Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5642903A (en) * | 1979-09-14 | 1981-04-21 | Matsushita Electric Works Ltd | Lighting device for low temperature |
| JPS5787060A (en) * | 1980-07-03 | 1982-05-31 | Egyesuelt Izzolampa | Metal halide discharge tube and light source lamp of tungsten filament connected in series with said tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438455Y2 (enExample) | 1992-09-09 |