JPH0231011U - - Google Patents
Info
- Publication number
- JPH0231011U JPH0231011U JP10966188U JP10966188U JPH0231011U JP H0231011 U JPH0231011 U JP H0231011U JP 10966188 U JP10966188 U JP 10966188U JP 10966188 U JP10966188 U JP 10966188U JP H0231011 U JPH0231011 U JP H0231011U
- Authority
- JP
- Japan
- Prior art keywords
- neck
- sealed tube
- discharge lamp
- arc discharge
- short arc
- 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
- 238000010891 electric arc Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
図面は本考案実施例の断面図である。
１……シヨートアーク放電灯、１１……発光空
間囲繞部、１２ａ，１２ｂ……封止管部、１３ａ
，１３ｂ……口金、１４……陽極、１５……陰極
、１６ａ，１６ｂ……リード線、２……凹面反射
鏡、２１……ガラス部分、２２……開口、２３…
…保持部材、２４……首部、２６……磁石、３…
…絶縁部材、３１……袋部、４……接着剤、５…
…スタータ。
The drawing is a sectional view of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Short arc discharge lamp, 11... Light emitting space surrounding part, 12a, 12b... Sealed tube part, 13a
, 13b... base, 14... anode, 15... cathode, 16a, 16b... lead wire, 2... concave reflector, 21... glass portion, 22... opening, 23...
...Holding member, 24... Neck, 26... Magnet, 3...
...Insulating member, 31...Bag portion, 4...Adhesive, 5...
...Starter.
Claims (1)
管部の先端に口金が取付けられたシヨートアーク
放電灯と、該シヨートアーク放電灯の一方の封止
管部が挿通される円筒状の首部が金属で形成され
た凹面反射鏡とよりなり、該首部に挿通された封
止管部側の電極に始動用の高圧電力が供給される
光源装置であつて、 前記首部に挿通された封止管部側の口金と首部
との間にセラミツク製の絶縁部材が配置され、該
絶縁部材を介してシヨートアーク放電灯と凹面反
射鏡が接着剤にて固定されたことを特徴とする光
源装置。[Claims for Utility Model Registration] A short arc discharge lamp in which a cap is attached to the tip of a sealed tube part formed on both sides of a central light emitting space surrounding part, and one sealed tube part of the short arc discharge lamp is inserted. A light source device in which a cylindrical neck is made of a concave reflecting mirror made of metal, and high-voltage power for starting is supplied to an electrode on the side of the sealed tube inserted through the neck, the neck being A ceramic insulating member is placed between the cap and the neck on the side of the sealed tube that is inserted into the tube, and the short arc discharge lamp and the concave reflector are fixed with adhesive through the insulating member. Light source device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109661U JPH066412Y2 (en) | 1988-08-23 | 1988-08-23 | Light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109661U JPH066412Y2 (en) | 1988-08-23 | 1988-08-23 | Light source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0231011U true JPH0231011U (en) | 1990-02-27 |
| JPH066412Y2 JPH066412Y2 (en) | 1994-02-16 |
Family
ID=31346110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988109661U Expired - Lifetime JPH066412Y2 (en) | 1988-08-23 | 1988-08-23 | Light source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066412Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006030486A1 (en) * | 2004-09-14 | 2006-03-23 | Phoenix Electric Co., Ltd. | Metal concave reflecting mirror, light source using the same, light source device, and its operation circuit |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51117485U (en) * | 1975-03-19 | 1976-09-24 | ||
| JPS5930962U (en) * | 1982-08-24 | 1984-02-25 | 株式会社クボタ | Protective device for rotary equipment |
| JPS6235427A (en) * | 1985-08-08 | 1987-02-16 | Matsushita Electronics Corp | Projector |
-
1988
- 1988-08-23 JP JP1988109661U patent/JPH066412Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51117485U (en) * | 1975-03-19 | 1976-09-24 | ||
| JPS5930962U (en) * | 1982-08-24 | 1984-02-25 | 株式会社クボタ | Protective device for rotary equipment |
| JPS6235427A (en) * | 1985-08-08 | 1987-02-16 | Matsushita Electronics Corp | Projector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006030486A1 (en) * | 2004-09-14 | 2006-03-23 | Phoenix Electric Co., Ltd. | Metal concave reflecting mirror, light source using the same, light source device, and its operation circuit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066412Y2 (en) | 1994-02-16 |