JPS5899765U - metal vapor discharge lamp - Google Patents
metal vapor discharge lampInfo
- Publication number
- JPS5899765U JPS5899765U JP19608081U JP19608081U JPS5899765U JP S5899765 U JPS5899765 U JP S5899765U JP 19608081 U JP19608081 U JP 19608081U JP 19608081 U JP19608081 U JP 19608081U JP S5899765 U JPS5899765 U JP S5899765U
- Authority
- JP
- Japan
- Prior art keywords
- discharge lamp
- vapor discharge
- metal vapor
- metal
- starting aid
- 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
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例による高圧ナトリウムランプ
のマウント図、第２図〜第４図は従来例を示す図である
。
図中、１は発光管、３は保温体、４は始動補助体、５は
熱応動素子である。FIG. 1 is a mounting diagram of a high-pressure sodium lamp according to an embodiment of the present invention, and FIGS. 2 to 4 are diagrams showing conventional examples. In the figure, 1 is an arc tube, 3 is a heat insulator, 4 is a starting aid, and 5 is a thermally responsive element.
Claims (2)
、前記発光管両端に耐熱金属製の保温体を設け、かつ前
記発光管外表面に始動補助体を有する金属蒸気放電灯に
おいて、前記始動補助体の口金側と反対側の一端をその
一部が耐熱金属製の保温体に接触可能な位置に配置され
た熱応動金属体を介して口金側と反対側の支持部材に固
着させ、前記始動補助体の他端を上記支持部材に可動自
在に支持したことを特徴とする金属蒸気放電灯。(1) In a metal vapor discharge lamp, the arc tube is made of a polycrystalline or single crystal ceramic material, a heat insulator made of a heat-resistant metal is provided at both ends of the arc tube, and a starting aid is provided on the outer surface of the arc tube, in which the starting One end of the auxiliary body on the side opposite to the base side is fixed to the support member on the side opposite to the base side through a thermally responsive metal body disposed at a position where a part of the auxiliary body can contact the heat insulating body made of heat-resistant metal, and A metal vapor discharge lamp characterized in that the other end of the starting aid is movably supported by the support member.
一部を巻きつけて支持したことを特徴とする実用新案登
録請求の範囲（１）項記載の金属蒸気放電灯。(2) The metal vapor discharge lamp according to claim (1), which is a registered utility model, characterized in that the movable end of the starting aid is supported by wrapping a part of the starting aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19608081U JPS5899765U (en) | 1981-12-26 | 1981-12-26 | metal vapor discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19608081U JPS5899765U (en) | 1981-12-26 | 1981-12-26 | metal vapor discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5899765U true JPS5899765U (en) | 1983-07-07 |
Family
ID=30109330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19608081U Pending JPS5899765U (en) | 1981-12-26 | 1981-12-26 | metal vapor discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899765U (en) |
-
1981
- 1981-12-26 JP JP19608081U patent/JPS5899765U/en active Pending
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