JPH0398974U - - Google Patents
Info
- Publication number
- JPH0398974U JPH0398974U JP788790U JP788790U JPH0398974U JP H0398974 U JPH0398974 U JP H0398974U JP 788790 U JP788790 U JP 788790U JP 788790 U JP788790 U JP 788790U JP H0398974 U JPH0398974 U JP H0398974U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- cone
- shaped
- attached
- irradiation device
- 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
- Coating Apparatus (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
第1図はこの考案の実施例の断面図、第2図は
他の実施例の断面図である。
FIG. 1 is a sectional view of an embodiment of this invention, and FIG. 2 is a sectional view of another embodiment.
Claims (1)
ランプを焦点に配置したコーン状反射体が取り付
けられ、他端には紫外線を前記筒状体の半径方向
へ反射する反射体が設けられてなることを特徴と
する管内面紫外線照射装置。 (2) 反射体が、外面を鏡面としたコーン状体で
ある実用新案登録請求の範囲第1項記載の管内面
紫外線照射装置。[Claims for Utility Model Registration] (1) A cone-shaped reflector with an ultraviolet lamp placed at its focal point is attached to one end of a cylindrical body whose inner surface is mirror-finished, and the other end is attached to a cone-shaped reflector that directs ultraviolet rays to the radius of the cylindrical body. A tube inner surface ultraviolet irradiation device characterized by being provided with a reflector that reflects light in a direction. (2) The tube inner surface ultraviolet irradiation device according to claim 1, wherein the reflector is a cone-shaped body with a mirrored outer surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP788790U JPH0398974U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP788790U JPH0398974U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0398974U true JPH0398974U (en) | 1991-10-15 |
Family
ID=31511536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP788790U Pending JPH0398974U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0398974U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63249111A (en) * | 1987-04-03 | 1988-10-17 | Matsuo Sangyo Kk | Intra-tube light projecting unit |
JPS6475065A (en) * | 1987-09-14 | 1989-03-20 | Ushio Electric Inc | Spot irradiator |
-
1990
- 1990-01-29 JP JP788790U patent/JPH0398974U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63249111A (en) * | 1987-04-03 | 1988-10-17 | Matsuo Sangyo Kk | Intra-tube light projecting unit |
JPS6475065A (en) * | 1987-09-14 | 1989-03-20 | Ushio Electric Inc | Spot irradiator |