JPS58164767U - High pressure discharge lamp for ultraviolet irradiation - Google Patents

High pressure discharge lamp for ultraviolet irradiation

Info

Publication number
JPS58164767U
JPS58164767U JP6218282U JP6218282U JPS58164767U JP S58164767 U JPS58164767 U JP S58164767U JP 6218282 U JP6218282 U JP 6218282U JP 6218282 U JP6218282 U JP 6218282U JP S58164767 U JPS58164767 U JP S58164767U
Authority
JP
Japan
Prior art keywords
distance
tube
discharge lamp
ultraviolet irradiation
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
Application number
JP6218282U
Other languages
Japanese (ja)
Inventor
河合　勝弘
孝光 黒羽
Original Assignee
岩崎電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 岩崎電気株式会社 filed Critical 岩崎電気株式会社
Priority to JP6218282U priority Critical patent/JPS58164767U/en
Publication of JPS58164767U publication Critical patent/JPS58164767U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案放電灯の一部切欠側面図、第２図は第１
図のＡ−Ａ’部分の断面図である。第１図及び第２図に
おいて、１・・・発光管、２・・・冷却ジャケット、３
・・・内管、４・・・外管。Figure 1 is a partially cutaway side view of the discharge lamp of the present invention, and Figure 2 is a side view of the discharge lamp of the present invention.
It is a sectional view of the AA' part of a figure. In Figures 1 and 2, 1... arc tube, 2... cooling jacket, 3
...Inner pipe, 4...Outer pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に水銀及び希ガスとともに金属ハロゲン化物を封入
してなり水平に配置された発光管１の外周に、内管３と
外管４とからなりそれらの間に冷却液を流すようにした
筒状の冷却ジャケット２を前記発光管１との間に間隔を
持たせて配置した紫外線照射用高圧放電灯において、前
記発光管１の外壁と冷却ジャケット２の内管３との間隔
を０．５〜２．５　ｍｍとし、かつ発光管１の上部外壁
と冷却ジャケット２の内管３との間隔Ｄ１を、発光管１
の下部外壁と冷却ジャケット２の内管３との間隔Ｄ２よ
りも小さくしたことを特徴とする紫外線照射用高圧放電
灯。　−A cylindrical tube consisting of an inner tube 3 and an outer tube 4, with a cooling liquid flowing between them, is arranged around the outer periphery of a horizontally arranged arc tube 1 which is filled with metal halides along with mercury and a rare gas. In a high-pressure discharge lamp for ultraviolet irradiation, in which a cooling jacket 2 is arranged with a distance between it and the arc tube 1, the distance between the outer wall of the arc tube 1 and the inner tube 3 of the cooling jacket 2 is 0.5 to 0. 2.5 mm, and the distance D1 between the upper outer wall of the arc tube 1 and the inner tube 3 of the cooling jacket 2 is set to 2.5 mm.
A high-pressure discharge lamp for ultraviolet irradiation, characterized in that the distance between the lower outer wall of the cooling jacket 2 and the inner tube 3 of the cooling jacket 2 is smaller than the distance D2. −
JP6218282U 1982-04-30 1982-04-30 High pressure discharge lamp for ultraviolet irradiation Pending JPS58164767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6218282U JPS58164767U (en) 1982-04-30 1982-04-30 High pressure discharge lamp for ultraviolet irradiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6218282U JPS58164767U (en) 1982-04-30 1982-04-30 High pressure discharge lamp for ultraviolet irradiation

Publications (1)

Publication Number Publication Date
JPS58164767U true JPS58164767U (en) 1983-11-02

Family

ID=30072346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6218282U Pending JPS58164767U (en) 1982-04-30 1982-04-30 High pressure discharge lamp for ultraviolet irradiation

Country Status (1)

Country Link
JP (1) JPS58164767U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110975U (en) * 1983-12-28 1985-07-27 日本電池株式会社 UV lamp base
WO2009008473A1 (en) * 2007-07-10 2009-01-15 Gs Yuasa Corporation Light source device and light emitting tube
JP2009211870A (en) * 2008-03-03 2009-09-17 Ushio Inc Light source for ultraviolet ray irradiation
JP2009283226A (en) * 2008-05-21 2009-12-03 Harison Toshiba Lighting Corp Metal halide lamp

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617449B2 (en) * 1976-07-12 1981-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617449B2 (en) * 1976-07-12 1981-04-22

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110975U (en) * 1983-12-28 1985-07-27 日本電池株式会社 UV lamp base
WO2009008473A1 (en) * 2007-07-10 2009-01-15 Gs Yuasa Corporation Light source device and light emitting tube
JP2009211870A (en) * 2008-03-03 2009-09-17 Ushio Inc Light source for ultraviolet ray irradiation
JP2009283226A (en) * 2008-05-21 2009-12-03 Harison Toshiba Lighting Corp Metal halide lamp

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