JPS63160662U - - Google Patents
Info
- Publication number
- JPS63160662U JPS63160662U JP5342687U JP5342687U JPS63160662U JP S63160662 U JPS63160662 U JP S63160662U JP 5342687 U JP5342687 U JP 5342687U JP 5342687 U JP5342687 U JP 5342687U JP S63160662 U JPS63160662 U JP S63160662U
- Authority
- JP
- Japan
- Prior art keywords
- closing body
- electrode
- attached
- external introducing
- arc 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.)
- Pending
Links
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図ないし第４図は本発明の実施例を示し、
第１図は一実施例の発光管一端部側の縦断面図、
第２図は同側面図、第３図および第４図はそれぞ
れ異なる他の実施例の要部の説明図、第５図ない
し第７図はそれぞれ異なる従来ランプの要部の説
明図を示す。
１……発光管バルブ、２……閉塞体、４……電
極、５……取付け部、７……外部導入体。
1 to 4 show embodiments of the present invention,
FIG. 1 is a longitudinal sectional view of one end of the arc tube of one embodiment;
FIG. 2 is a side view of the same, FIGS. 3 and 4 are illustrations of the main parts of other different embodiments, and FIGS. 5 to 7 are illustrations of the main parts of different conventional lamps. DESCRIPTION OF SYMBOLS 1... Arc tube bulb, 2... Closure body, 4... Electrode, 5... Attachment part, 7... External introduction body.
Claims (1)
端部を導電性サーメツトからなる閉塞体で封止し
、上記閉塞体の内表面側に電極を、外表面側に外
部導入体をそれぞれ取付けてなるセラミツク放電
灯において、上記電極および外部導入体の少なく
とも一方の閉塞体への取付け部は金属板を巻回し
た中空体に形成されていることを特徴とするセラ
ミツク放電灯。 The open end of an arc tube bulb made of translucent ceramic is sealed with a closing body made of conductive cermet, and an electrode is attached to the inner surface of the closing body, and an external introducing body is attached to the outside surface of the closing body. 1. A ceramic discharge lamp characterized in that a mounting portion of at least one of the electrode and the external introducing member to the closing body is formed in a hollow body formed by winding a metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5342687U JPS63160662U (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5342687U JPS63160662U (en) | 1987-04-10 | 1987-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160662U true JPS63160662U (en) | 1988-10-20 |
Family
ID=30879479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5342687U Pending JPS63160662U (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999045570A1 (en) * | 1998-03-05 | 1999-09-10 | Ushio Denki Kabushiki Kaisya | Electricity lead-in body for bulb and method for manufacturing the same |
| EP1376653A2 (en) * | 2002-06-24 | 2004-01-02 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp |
-
1987
- 1987-04-10 JP JP5342687U patent/JPS63160662U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999045570A1 (en) * | 1998-03-05 | 1999-09-10 | Ushio Denki Kabushiki Kaisya | Electricity lead-in body for bulb and method for manufacturing the same |
| EP1376653A2 (en) * | 2002-06-24 | 2004-01-02 | Matsushita Electric Industrial Co., Ltd. | Metal halide lamp |