JPS60110973U - short arc discharge lamp - Google Patents
short arc discharge lampInfo
- Publication number
- JPS60110973U JPS60110973U JP19955583U JP19955583U JPS60110973U JP S60110973 U JPS60110973 U JP S60110973U JP 19955583 U JP19955583 U JP 19955583U JP 19955583 U JP19955583 U JP 19955583U JP S60110973 U JPS60110973 U JP S60110973U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- discharge lamp
- arc discharge
- short arc
- grooves
- 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.)
- Granted
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
第１図は従来のショートアーク放電灯の一例を示す説明
用断面図、第２図は本考案に係るショートアーク放電灯
を構成する陽極を示す外観図、第３図Ａ〜Ｇはそれぞれ
点灯テストに用いた′ショートアーク放電灯を構成する
陽極の外観図である。
１・・・封体、１１・・・球状部、１２，１３・・・筒
状部、１４．１５・・・保持部、２１，２２・・・リー
ド棒、３・・・陽極、３１・・・柱体、３２，３３・・
・溝、４・・・陰極。Fig. 1 is an explanatory cross-sectional view showing an example of a conventional short arc discharge lamp, Fig. 2 is an external view showing an anode constituting the short arc discharge lamp according to the present invention, and Figs. 3 A to G are lighting tests, respectively. FIG. 2 is an external view of an anode constituting a short arc discharge lamp used in the present invention. DESCRIPTION OF SYMBOLS 1... Enclosure, 11... Spherical part, 12, 13... Cylindrical part, 14.15... Holding part, 21, 22... Lead rod, 3... Anode, 31...・Column body, 32, 33...
・Groove, 4... cathode.
Claims (1)
えて成り、前記陽極はその周面全周に伸びる複数の溝を
当該陽極の軸方向に離間して有して成り、前記複数の溝
は陽極の先端側においては深さが小さく基端側において
は深さが大きくなることを特徴とするショートアーク放
電灯。The anode comprises an anode and a cathode facing each other within a quartz glass enclosure, the anode having a plurality of grooves extending along the entire circumference of the anode and spaced apart in the axial direction of the anode, the plurality of grooves is a short arc discharge lamp characterized by a small depth at the tip side of the anode and a large depth at the base side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19955583U JPS60110973U (en) | 1983-12-28 | 1983-12-28 | short arc discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19955583U JPS60110973U (en) | 1983-12-28 | 1983-12-28 | short arc discharge lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60110973U true JPS60110973U (en) | 1985-07-27 |
| JPH0212675Y2 JPH0212675Y2 (en) | 1990-04-10 |
Family
ID=30759584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19955583U Granted JPS60110973U (en) | 1983-12-28 | 1983-12-28 | short arc discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60110973U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002013229A1 (en) * | 2000-08-03 | 2002-02-14 | Ushio Denki Kabushiki Kaisya | Short-arc high-pressure discharge lamp |
| JP2003157794A (en) * | 2001-11-21 | 2003-05-30 | Ushio Inc | Short-arc high pressure discharge lamp |
| KR100428960B1 (en) * | 1996-02-23 | 2004-07-15 | 우시오덴키 가부시키가이샤 | Short arc discharge lamp |
| JP2004259639A (en) * | 2003-02-27 | 2004-09-16 | Allied Material Corp | Discharge lamp and its electrode structure |
| JP2015076305A (en) * | 2013-10-10 | 2015-04-20 | ウシオ電機株式会社 | Short-arc type discharge lamp |
-
1983
- 1983-12-28 JP JP19955583U patent/JPS60110973U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100428960B1 (en) * | 1996-02-23 | 2004-07-15 | 우시오덴키 가부시키가이샤 | Short arc discharge lamp |
| WO2002013229A1 (en) * | 2000-08-03 | 2002-02-14 | Ushio Denki Kabushiki Kaisya | Short-arc high-pressure discharge lamp |
| JP2003157794A (en) * | 2001-11-21 | 2003-05-30 | Ushio Inc | Short-arc high pressure discharge lamp |
| JP2004259639A (en) * | 2003-02-27 | 2004-09-16 | Allied Material Corp | Discharge lamp and its electrode structure |
| JP2015076305A (en) * | 2013-10-10 | 2015-04-20 | ウシオ電機株式会社 | Short-arc type discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0212675Y2 (en) | 1990-04-10 |
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