JPH01176360U - - Google Patents
Info
- Publication number
- JPH01176360U JPH01176360U JP1989005000U JP500089U JPH01176360U JP H01176360 U JPH01176360 U JP H01176360U JP 1989005000 U JP1989005000 U JP 1989005000U JP 500089 U JP500089 U JP 500089U JP H01176360 U JPH01176360 U JP H01176360U
- Authority
- JP
- Japan
- Prior art keywords
- gas discharge
- glass
- discharge lamp
- glass tube
- lamp according
- 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 description 13
- 239000003990 capacitor Substances 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 229910052750 molybdenum Inorganic materials 0.000 claims 1
- 239000011733 molybdenum Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012528 membrane Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/80—Lamps suitable only for intermittent operation, e.g. flash lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Discharge Lamp (AREA)
Description
第１図は本考案によるガス放電ランプの一実施
例の一端部を示す概略図、第２図および第３図は
第１図に示したガス放電ランプのそれぞれ異なる
点弧回路を示す回路図、第４図は本考案によるガ
ス放電ランプの他の実施例を示す概略図である。
１，１ａ……ガラス管、２……電極、３……板
片、４……軟ろう層、５……フラツシユランプ、
６……ダイオード、７，７ａ……点弧変圧器、８
……フランジ、９……点弧膜、Ｃ１，Ｃ１ａ……
フラツシユコンデンサ。
FIG. 1 is a schematic diagram showing one end of an embodiment of a gas discharge lamp according to the present invention; FIGS. 2 and 3 are circuit diagrams showing different ignition circuits of the gas discharge lamp shown in FIG. 1; FIG. 4 is a schematic diagram showing another embodiment of the gas discharge lamp according to the present invention. 1, 1a...Glass tube, 2...Electrode, 3...Plate piece, 4...Soft solder layer, 5...Flash lamp,
6...Diode, 7,7a...Ignition transformer, 8
...Flange, 9...Ignition membrane, C1, C1a...
flash capacitor.
Claims (1)
あり、 (b) ガラス管１，１ａ内に封着された電極線
２にはその外部に錫メツキ可能な板片３が固定さ
れ、その板片の直径はガラス管１，１ａの外径よ
りも小さいかまたは等しく、かつ板片は軟ろう層
４を有しており、 (c) ガラス管壁の肉厚は０．５mm以下であり
、 (d) ガラス管は丈夫なガラスから構成される
、ことを特徴とするガス放電ランプ。 (2) ガラス管１，１ａの内径は１．５mm以下で
あることを特徴とする請求項１記載のガス放電ラ
ンプ。 (3) ガラス管壁の肉厚は０．３mm以下であるこ
とを特徴とする請求項１または２記載のガス放電
ランプ。 (4) ガラス管１ａの端部には絶縁材料から成る
フランジ８が設けられ、その直径はガラス管１ａ
の外径よりも大きいことを特徴とする請求項１な
いし３の１つに記載のガス放電ランプ。 (5) ガラス管１，１ａ内にはモリブデン薄片が
封着され、ガラス管１，１ａは石英ガラスから構
成されることを特徴とする請求項１ないし４の１
つに記載のガス放電ランプ。 (6) 点弧変圧器７と、点弧コンデンサ１が直列
接続されているダイオード６と、電位分割コンデ
ンサＣ２とを備えた連続点弧回路が設けられてい
ることを特徴とする請求項１ないし５の１つに記
載のガス放電ランプ。 (7) 点弧コンデンサ１ａが直列接続されている
点弧変圧器７ａを備えた連続点弧回路が設けられ
ていることを特徴とする請求項１ないし５の１つ
に記載のガス放電ランプ。[Claims for Utility Model Registration] (1) (a) The inner diameter of the glass tubes 1, 1a is 2 mm or less, (b) The electrode wire 2 sealed inside the glass tubes 1, 1a has tin on the outside. A plateable plate 3 is fixed, the diameter of the plate is smaller than or equal to the outer diameter of the glass tube 1, 1a, and the plate has a soft solder layer 4; (c) a glass tube; A gas discharge lamp characterized in that the wall thickness is 0.5 mm or less, and (d) the glass tube is made of strong glass. (2) The gas discharge lamp according to claim 1, wherein the inner diameter of the glass tubes 1, 1a is 1.5 mm or less. (3) The gas discharge lamp according to claim 1 or 2, wherein the glass tube wall has a wall thickness of 0.3 mm or less. (4) A flange 8 made of an insulating material is provided at the end of the glass tube 1a, and its diameter is equal to that of the glass tube 1a.
4. A gas discharge lamp according to claim 1, wherein the lamp has an outer diameter larger than the outer diameter of the lamp. (5) A molybdenum flake is sealed inside the glass tubes 1, 1a, and the glass tubes 1, 1a are made of quartz glass.
Gas discharge lamps as described in . (6) A continuous ignition circuit is provided, comprising an ignition transformer 7, a diode 6 to which an ignition capacitor 1 is connected in series, and a potential dividing capacitor C2. 5. Gas discharge lamp according to claim 5. 7. Gas discharge lamp according to claim 1, characterized in that a continuous ignition circuit is provided with an ignition transformer 7a to which an ignition capacitor 1a is connected in series.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8800632U DE8800632U1 (en) | 1988-01-20 | 1988-01-20 | Gas discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176360U true JPH01176360U (en) | 1989-12-15 |
Family
ID=6819759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989005000U Pending JPH01176360U (en) | 1988-01-20 | 1989-01-18 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0325157B1 (en) |
| JP (1) | JPH01176360U (en) |
| KR (1) | KR890012352A (en) |
| DE (2) | DE8800632U1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6268697B1 (en) * | 1997-12-16 | 2001-07-31 | Fuji Photo Film Co., Ltd. | Flash discharge tube having exterior trigger electrode |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB435527A (en) * | 1933-12-19 | 1935-09-23 | British Thomson Houston Co Ltd | Improvements in and relating to electric lamps or the like |
| FR2472833A1 (en) * | 1979-12-27 | 1981-07-03 | Cit Alcatel | LIGHTING SOURCE FOR LINE-BY-LINE ANALYSIS OF A DOCUMENT |
| DE8390086U1 (en) * | 1983-08-12 | 1985-11-21 | Heimann Gmbh, 6200 Wiesbaden | Wall-stabilized infrared flash tube |
-
1988
- 1988-01-20 DE DE8800632U patent/DE8800632U1/en not_active Expired
-
1989
- 1989-01-11 EP EP89100424A patent/EP0325157B1/en not_active Expired - Lifetime
- 1989-01-11 DE DE8989100424T patent/DE58900384D1/en not_active Expired - Fee Related
- 1989-01-18 JP JP1989005000U patent/JPH01176360U/ja active Pending
- 1989-01-20 KR KR1019890000581A patent/KR890012352A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890012352A (en) | 1989-08-25 |
| DE58900384D1 (en) | 1991-11-28 |
| EP0325157B1 (en) | 1991-10-23 |
| EP0325157A1 (en) | 1989-07-26 |
| DE8800632U1 (en) | 1989-05-18 |
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