JPH0186159U - - Google Patents
Info
- Publication number
- JPH0186159U JPH0186159U JP18113687U JP18113687U JPH0186159U JP H0186159 U JPH0186159 U JP H0186159U JP 18113687 U JP18113687 U JP 18113687U JP 18113687 U JP18113687 U JP 18113687U JP H0186159 U JPH0186159 U JP H0186159U
- Authority
- JP
- Japan
- Prior art keywords
- open end
- closing member
- low
- discharge lamp
- pressure discharge
- 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 1
- 239000002184 metal Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Discharge Lamp (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案の低圧放電ランプの一実施例の
縦断面図、第２図は同じく横断面図、第３図は要
部である電極部の拡大断面図、第４図は同じく使
用状態を示す説明図、第５図および第６図は他の
要部である閉塞部材の異なる例を示す正面図、第
７図は電極部の他の例を示す断面図である。
１…バルブ、１１…開口端面、２…蛍光膜、３
…閉塞部材、３１…封着部、３２…端子部、３３
…電極部、３４…端子面、３５…放熱部。
Fig. 1 is a longitudinal cross-sectional view of an embodiment of the low-pressure discharge lamp of the present invention, Fig. 2 is a cross-sectional view of the same, Fig. 3 is an enlarged cross-sectional view of the electrode section, which is the main part, and Fig. 4 is the same state in use. FIGS. 5 and 6 are front views showing different examples of the closing member, which is another important part, and FIG. 7 is a sectional view showing another example of the electrode section. DESCRIPTION OF SYMBOLS 1... Bulb, 11... Open end surface, 2... Fluorescent film, 3
...Closing member, 31... Sealing part, 32... Terminal part, 33
...electrode section, 34... terminal surface, 35... heat dissipation section.
Claims (1)
面より大きな面積を有してその一部で上記開口端
面を閉塞した電極機能を併有する金属製閉塞部材
と、上記バルブ内に封入された放電気体とを具備
したことを特徴とする低圧放電ランプ。 (2) 閉塞部材は端子機能を併有することを特徴
とする実用新案登録請求の範囲第１項記載の低圧
放電ランプ。[Scope of Claim for Utility Model Registration] (1) A glass bulb with an open end, a metal closing member having an electrode function that has a larger area than the open end and partially closes the open end, and the above. A low-pressure discharge lamp characterized by comprising a discharge body enclosed within a bulb. (2) The low-pressure discharge lamp according to claim 1, wherein the closing member also has a terminal function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18113687U JPH0186159U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18113687U JPH0186159U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186159U true JPH0186159U (en) | 1989-06-07 |
Family
ID=31472634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18113687U Pending JPH0186159U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186159U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323633A (en) * | 1976-08-18 | 1978-03-04 | Konishiroku Photo Ind Co Ltd | Treating p rocess for silver halide photo sensitive material |
-
1987
- 1987-11-30 JP JP18113687U patent/JPH0186159U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5323633A (en) * | 1976-08-18 | 1978-03-04 | Konishiroku Photo Ind Co Ltd | Treating p rocess for silver halide photo sensitive material |
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