JPH0519255B2 - - Google Patents
Info
- Publication number
- JPH0519255B2 JPH0519255B2 JP58188442A JP18844283A JPH0519255B2 JP H0519255 B2 JPH0519255 B2 JP H0519255B2 JP 58188442 A JP58188442 A JP 58188442A JP 18844283 A JP18844283 A JP 18844283A JP H0519255 B2 JPH0519255 B2 JP H0519255B2
- Authority
- JP
- Japan
- Prior art keywords
- arc tube
- electrode
- cermet
- closure
- tube
- 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.)
- Expired - Lifetime
Links
- 239000011195 cermet Substances 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002367 halogens Chemical class 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052758 niobium Inorganic materials 0.000 description 5
- 239000010955 niobium Substances 0.000 description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000003566 sealing material Substances 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 229910001507 metal halide Inorganic materials 0.000 description 3
- 150000005309 metal halides Chemical class 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
- H01J61/366—Seals for leading-in conductors
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18844283A JPS6081757A (ja) | 1983-10-11 | 1983-10-11 | 金属蒸気放電灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18844283A JPS6081757A (ja) | 1983-10-11 | 1983-10-11 | 金属蒸気放電灯 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6081757A JPS6081757A (ja) | 1985-05-09 |
| JPH0519255B2 true JPH0519255B2 (is) | 1993-03-16 |
Family
ID=16223749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18844283A Granted JPS6081757A (ja) | 1983-10-11 | 1983-10-11 | 金属蒸気放電灯 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6081757A (is) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62136336U (is) * | 1986-02-20 | 1987-08-27 | ||
| JPS62167364U (is) * | 1986-04-11 | 1987-10-23 | ||
| US5798611A (en) * | 1990-10-25 | 1998-08-25 | Fusion Lighting, Inc. | Lamp having controllable spectrum |
| AU662889B2 (en) * | 1990-10-25 | 1995-09-21 | Fusion Lighting, Inc. | High power lamp |
| US6020676A (en) * | 1992-04-13 | 2000-02-01 | Fusion Lighting, Inc. | Lamp with light reflection back into bulb |
| US6583563B1 (en) * | 1998-04-28 | 2003-06-24 | General Electric Company | Ceramic discharge chamber for a discharge lamp |
| US7297037B2 (en) | 1998-04-28 | 2007-11-20 | General Electric Company | Ceramic discharge chamber for a discharge lamp |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51146779A (en) * | 1975-06-11 | 1976-12-16 | Iwasaki Electric Co Ltd | Ceramic lamp |
| JPS5576563A (en) * | 1978-12-01 | 1980-06-09 | Thorn Electrical Ind Ltd | Discharge lamp |
-
1983
- 1983-10-11 JP JP18844283A patent/JPS6081757A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51146779A (en) * | 1975-06-11 | 1976-12-16 | Iwasaki Electric Co Ltd | Ceramic lamp |
| JPS5576563A (en) * | 1978-12-01 | 1980-06-09 | Thorn Electrical Ind Ltd | Discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6081757A (ja) | 1985-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4507584A (en) | Discharge lamp with metal coil electrode support inserted into cermet end cap | |
| EP0074188B1 (en) | High pressure discharge lamps | |
| CN101213635B (zh) | 陶瓷灯及其制造方法 | |
| US4464603A (en) | Ceramic seal for high pressure sodium vapor lamps | |
| US5723941A (en) | Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in the lighting unit | |
| JPH0682545B2 (ja) | 高圧金属蒸気放電灯用発光管 | |
| JPH0519255B2 (is) | ||
| JPH07240184A (ja) | セラミック放電灯およびこれを用いた投光装置ならびにセラミック放電灯の製造方法 | |
| US4658177A (en) | Electric lamp with oriented current conductors extending through a press seal | |
| JPH0418204Y2 (is) | ||
| JPS62283543A (ja) | 金属蒸気放電灯 | |
| EP0042151B1 (en) | High-pressure sodium lamp | |
| US6583562B1 (en) | Metal halide lamp with gas-tight seal | |
| EP0204303A2 (en) | High temperature tapered inlead for ceramic discharge lamps | |
| JP4379552B2 (ja) | 高圧放電ランプおよび照明装置 | |
| EP1057211B1 (en) | Electric lamp | |
| US20070035252A1 (en) | Current bushing system for a lamp | |
| JPH09274890A (ja) | セラミック放電灯 | |
| EP0156435B1 (en) | High-pressure discharge lamp | |
| EP0100091A2 (en) | Ceramic seal for high pressure sodium vapor lamps | |
| JPH0541497Y2 (is) | ||
| CA1218690A (en) | Ceramic seal for high pressure sodium vapor lamps | |
| JP2729998B2 (ja) | 放電灯 | |
| JPS5949150A (ja) | 螢光ランプ | |
| JPS62249349A (ja) | 高圧ナトリウムランプ |