JPS6441958U - - Google Patents
Info
- Publication number
- JPS6441958U JPS6441958U JP11695988U JP11695988U JPS6441958U JP S6441958 U JPS6441958 U JP S6441958U JP 11695988 U JP11695988 U JP 11695988U JP 11695988 U JP11695988 U JP 11695988U JP S6441958 U JPS6441958 U JP S6441958U
- Authority
- JP
- Japan
- Prior art keywords
- quartz tube
- protecting
- inner diameter
- light
- flash lamp
- 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
- 239000010453 quartz Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は従来のフラツシユランプを示す縦断面
図であり、第２図は本考案の一実施例としてのフ
ラツシユランプを示す縦断面図である。
１……石英管、２，３……電極、４，５……高
圧電線、６，７……シリコン充填材、６ａ，７ａ
……Ｏリング、８，９……アルミ管、１０……石
英管発光部分、１０ａ……石英管発光部分の中央
部分、１０ｂ，１０ｃ……局部膨大内部スペース
、１０ｄ，１０ｅ……石英管保護用拡大スペース
。
FIG. 1 is a vertical cross-sectional view showing a conventional flash lamp, and FIG. 2 is a vertical cross-sectional view showing a flash lamp as an embodiment of the present invention. 1... Quartz tube, 2, 3... Electrode, 4, 5... High voltage electric wire, 6, 7... Silicon filler, 6a, 7a
... O-ring, 8, 9 ... Aluminum tube, 10 ... Quartz tube light-emitting part, 10a ... Central part of quartz tube light-emitting part, 10b, 10c ... Locally huge internal space, 10d, 10e ... Quartz tube protection expansion space.
Claims (1)
電極の相互間において、放電により発光しうる石
英管発光部分をそなえ、同石英管発光部分がその
中央部分よりも内径を拡大された局部膨大内部ス
ペースを有して、同局部膨大内部スペースが上記
電極の少なくとも一方の先端から上記中央部分へ
向かう石英管保護用拡大スペースを含むようにし
て形成され、上記石英管保護用拡大スペースの長
さが、同スペースの内径を０．６２〜２．３cmに
設定されるのに応じて、３〜１５cmに設定されて
いることを特徴とするフラツシユランプ。 A quartz tube light-emitting portion capable of emitting light by electric discharge is provided between the electrodes provided at both ends of the cylindrical quartz tube, and the quartz tube light-emitting portion has a large local internal space whose inner diameter is larger than that of the central portion. The locally huge internal space is formed to include an expanded space for protecting the quartz tube extending from the tip of at least one of the electrodes toward the central portion, and the length of the expanded space for protecting the quartz tube is equal to the length of the expanded space for protecting the quartz tube. A flash lamp characterized in that the inner diameter of the flash lamp is set to 3 to 15 cm in accordance with the inner diameter of 0.62 to 2.3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11695988U JPS6441958U (en) | 1988-09-06 | 1988-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11695988U JPS6441958U (en) | 1988-09-06 | 1988-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6441958U true JPS6441958U (en) | 1989-03-13 |
Family
ID=31359964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11695988U Pending JPS6441958U (en) | 1988-09-06 | 1988-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6441958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005019131A (en) * | 2003-06-25 | 2005-01-20 | Harison Toshiba Lighting Corp | Flash discharge lamp, flash discharge lamp lighting device, and optical irradiation device |
-
1988
- 1988-09-06 JP JP11695988U patent/JPS6441958U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005019131A (en) * | 2003-06-25 | 2005-01-20 | Harison Toshiba Lighting Corp | Flash discharge lamp, flash discharge lamp lighting device, and optical irradiation device |
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