JPS6323764U - - Google Patents
Info
- Publication number
- JPS6323764U JPS6323764U JP11762586U JP11762586U JPS6323764U JP S6323764 U JPS6323764 U JP S6323764U JP 11762586 U JP11762586 U JP 11762586U JP 11762586 U JP11762586 U JP 11762586U JP S6323764 U JPS6323764 U JP S6323764U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- introduction body
- constitutes
- face
- rod
- 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
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案にかかる金属蒸気放電灯（発光
管）の一実施例を示す一端断面図、第２図は第１
図に示した本考案実施例における電気導入体及び
外部端子の拡大断面図である。
１……発光管バルブ、２……閉塞体、４……電
気導入体、６……電極、７……外部端子、９……
導電性金属厚膜、１０……セラミツク筒、１１…
…セラミツク棒、１２……電極取付部、１５……
外部端子取付部。
Fig. 1 is a sectional view of one end showing an embodiment of a metal vapor discharge lamp (arc tube) according to the present invention, and Fig.
FIG. 3 is an enlarged cross-sectional view of the electrical introduction body and the external terminal in the embodiment of the present invention shown in the figure. DESCRIPTION OF SYMBOLS 1... Arc tube bulb, 2... Closure body, 4... Electric introduction body, 6... Electrode, 7... External terminal, 9...
Conductive metal thick film, 10...Ceramic tube, 11...
... Ceramic rod, 12 ... Electrode mounting part, 15 ...
External terminal mounting section.
Claims (1)
内に配置した電極への電気導入体としてセラミツ
クと導電性金属厚膜とを一体に焼成した棒状のセ
ラミツク成形品を用い、かつ前記電気導入体の電
極取付部及び外部端子取付部の少なくともいずれ
か一方を電気導入体を構成するセラミツク棒の端
面を同じく電気導入体を構成するセラミツク筒の
端面よりズラして形成したことを特徴とする金属
蒸気放電灯。 An envelope made of translucent ceramic, and a rod-shaped ceramic molded product made by firing the ceramic and a conductive metal thick film integrally are used as an electrical conductor for the electrodes arranged in the envelope, and At least one of the electrode attachment part and the external terminal attachment part of the introduction body is formed such that the end face of the ceramic rod that constitutes the electricity introduction body is shifted from the end face of the ceramic tube that also constitutes the electricity introduction body. Metal vapor discharge lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11762586U JPS6323764U (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11762586U JPS6323764U (en) | 1986-07-30 | 1986-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6323764U true JPS6323764U (en) | 1988-02-17 |
Family
ID=31003317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11762586U Pending JPS6323764U (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6323764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09213272A (en) * | 1995-11-27 | 1997-08-15 | Toto Ltd | Sealing part structure for metallic vapor arc tube and its sealing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864749A (en) * | 1981-10-09 | 1983-04-18 | Mitsubishi Electric Corp | Metal vapor electric-discharge lamp |
| JPS5935353A (en) * | 1982-08-20 | 1984-02-27 | Mitsubishi Electric Corp | End parts of discharge lamp by use of ceramic tube and production process thereof |
-
1986
- 1986-07-30 JP JP11762586U patent/JPS6323764U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5864749A (en) * | 1981-10-09 | 1983-04-18 | Mitsubishi Electric Corp | Metal vapor electric-discharge lamp |
| JPS5935353A (en) * | 1982-08-20 | 1984-02-27 | Mitsubishi Electric Corp | End parts of discharge lamp by use of ceramic tube and production process thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09213272A (en) * | 1995-11-27 | 1997-08-15 | Toto Ltd | Sealing part structure for metallic vapor arc tube and its sealing method |
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