JPH0358635U - - Google Patents
Info
- Publication number
- JPH0358635U JPH0358635U JP1989119110U JP11911089U JPH0358635U JP H0358635 U JPH0358635 U JP H0358635U JP 1989119110 U JP1989119110 U JP 1989119110U JP 11911089 U JP11911089 U JP 11911089U JP H0358635 U JPH0358635 U JP H0358635U
- Authority
- JP
- Japan
- Prior art keywords
- water
- nozzle
- forming device
- water curtain
- curtain forming
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/08—Fountains
- B05B17/085—Fountains designed to produce sheets or curtains of liquid, e.g. water walls
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Special Spraying Apparatus (AREA)
Description
第１図は本考案の一実施例を示す水幕形成装置
の斜視図、第２図は第１図に示した水幕形成装置
のノズルを示す断面図、第３図は変形例を示す斜
視図である。 図中、２は送水管、３，１０はノズル、９，１
２は空気吸入孔である。
の斜視図、第２図は第１図に示した水幕形成装置
のノズルを示す断面図、第３図は変形例を示す斜
視図である。 図中、２は送水管、３，１０はノズル、９，１
２は空気吸入孔である。
Claims (1)
- 水幕による映写スクリーンを形成すべく送水管
に、水を噴出するためのノズルをその軸に沿つて
設けた水幕形成装置において、上記ノズルに、噴
出する水に気泡を入れるための空気吸入孔を設け
たことを特徴とする水幕形成装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119110U JPH0358635U (ja) | 1989-10-13 | 1989-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119110U JPH0358635U (ja) | 1989-10-13 | 1989-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0358635U true JPH0358635U (ja) | 1991-06-07 |
Family
ID=31667250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119110U Pending JPH0358635U (ja) | 1989-10-13 | 1989-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0358635U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003100520A1 (en) * | 2002-05-24 | 2003-12-04 | Kabushiki Kaisha Aqua-Enterprise | Projection screen forming method and device therefor, and image displaying method and device therefor |
-
1989
- 1989-10-13 JP JP1989119110U patent/JPH0358635U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003100520A1 (en) * | 2002-05-24 | 2003-12-04 | Kabushiki Kaisha Aqua-Enterprise | Projection screen forming method and device therefor, and image displaying method and device therefor |