JPS63143852U - - Google Patents
Info
- Publication number
- JPS63143852U JPS63143852U JP3599887U JP3599887U JPS63143852U JP S63143852 U JPS63143852 U JP S63143852U JP 3599887 U JP3599887 U JP 3599887U JP 3599887 U JP3599887 U JP 3599887U JP S63143852 U JPS63143852 U JP S63143852U
- Authority
- JP
- Japan
- Prior art keywords
- glass tube
- locking tool
- lamp
- outer glass
- 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
- 239000011521 glass Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案の多重管形ランプの一実施例の
概略的構成説明図、第２図は第１図のＢ―Ｂ′線
における横断面図、第３図は他の実施例の概略的
構成説明図、第４図は従来ランプの概略的構成説
明図、第５図は第４図のＢ―Ｂ′線における横断
面図を示す。
１……外管、３３……発光管マウント、４……
発光管、１１Ａ，１１Ｂ，１１Ｃ，１１Ｄ……係
止具、１２……突出部、１３……中管、１９……
中管マウント。
Fig. 1 is a schematic structural explanatory diagram of one embodiment of the multi-tubular lamp of the present invention, Fig. 2 is a cross-sectional view taken along line B-B' in Fig. 1, and Fig. 3 is a schematic diagram of another embodiment. FIG. 4 is a schematic diagram for explaining the construction of a conventional lamp, and FIG. 5 is a cross-sectional view taken along line BB' in FIG. 4. 1... Outer tube, 3 3 ... Arc tube mount, 4...
Arc tube, 11A, 11B, 11C, 11D...Locking tool, 12...Protrusion, 13...Medium tube, 19 ...
Middle tube mount.
Claims (1)
に係止具を圧接させることによつて支持し、かつ
、上記係止具の圧接部には、外側のガラス管体の
中心軸に平行する方向に線接触する突出部を設け
たことを特徴とする多重管形ランプ。 The inner glass tube mount is supported by pressing a locking tool against the outer glass tube, and the pressure contact portion of the locking tool has a direction parallel to the central axis of the outer glass tube. A multi-tube lamp characterized by having a protrusion that makes line contact with the lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3599887U JPS63143852U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3599887U JPS63143852U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63143852U true JPS63143852U (en) | 1988-09-21 |
Family
ID=30846001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3599887U Pending JPS63143852U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63143852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2031634A1 (en) * | 2006-05-31 | 2009-03-04 | Panasonic Corporation | Metal vapor discharge lamp and illumination device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844681B1 (en) * | 1970-07-08 | 1973-12-26 |
-
1987
- 1987-03-13 JP JP3599887U patent/JPS63143852U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4844681B1 (en) * | 1970-07-08 | 1973-12-26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2031634A1 (en) * | 2006-05-31 | 2009-03-04 | Panasonic Corporation | Metal vapor discharge lamp and illumination device |
| EP2031634A4 (en) * | 2006-05-31 | 2011-11-23 | Panasonic Corp | Metal vapor discharge lamp and illumination device |