JPS56155765A - Lamp cooler - Google Patents
Lamp coolerInfo
- Publication number
- JPS56155765A JPS56155765A JP5859480A JP5859480A JPS56155765A JP S56155765 A JPS56155765 A JP S56155765A JP 5859480 A JP5859480 A JP 5859480A JP 5859480 A JP5859480 A JP 5859480A JP S56155765 A JPS56155765 A JP S56155765A
- Authority
- JP
- Japan
- Prior art keywords
- light
- region
- inner tube
- space
- peripheral surface
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Coating Apparatus (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
PURPOSE: To miniaturize the whole device and increase the luminous energy of a projected light by providing a light reflecting film in the region other than the region in the direction of the projection of the light in the inner tube of the lamp cooler and thereby unnecessitating an independent reflecting mirror.
CONSTITUTION: The lamp cooler is formed of the light-transmitting inner tube 2 with an inside space as a space for insertion of a bar-shaped lamp 1 and of a light- transmitting outer tube 4 surrounding the outer-peripheral surface of the inner tube 2 through the intermediary of a space used as a space 3 for circulation of cooling water. Furthermore, in the region other than the region in the direction of projection of the light on the outer-peripheral surface of inner-peripheral surface of the light- transmitting inner tube 2, the light reflecting film 6 is provided.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5859480A JPS56155765A (en) | 1980-05-06 | 1980-05-06 | Lamp cooler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5859480A JPS56155765A (en) | 1980-05-06 | 1980-05-06 | Lamp cooler |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56155765A true JPS56155765A (en) | 1981-12-02 |
Family
ID=13088809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5859480A Pending JPS56155765A (en) | 1980-05-06 | 1980-05-06 | Lamp cooler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56155765A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH031041U (en) * | 1989-05-30 | 1991-01-08 | ||
GB2360946A (en) * | 2000-04-08 | 2001-10-10 | Lynton Lasers Ltd | Dermatological treatment apparatus |
-
1980
- 1980-05-06 JP JP5859480A patent/JPS56155765A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH031041U (en) * | 1989-05-30 | 1991-01-08 | ||
GB2360946A (en) * | 2000-04-08 | 2001-10-10 | Lynton Lasers Ltd | Dermatological treatment apparatus |
GB2360946B (en) * | 2000-04-08 | 2002-06-12 | Lynton Lasers Ltd | Dermatological treatment apparatus |
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