JPH0358632U - - Google Patents

Info

Publication number
JPH0358632U
JPH0358632U JP1989119107U JP11910789U JPH0358632U JP H0358632 U JPH0358632 U JP H0358632U JP 1989119107 U JP1989119107 U JP 1989119107U JP 11910789 U JP11910789 U JP 11910789U JP H0358632 U JPH0358632 U JP H0358632U
Authority
JP
Japan
Prior art keywords
water curtain
row
water
coarse
fine
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
Application number
JP1989119107U
Other languages
English (en)
Other versions
JPH0723786Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989119107U priority Critical patent/JPH0723786Y2/ja
Publication of JPH0358632U publication Critical patent/JPH0358632U/ja
Application granted granted Critical
Publication of JPH0723786Y2 publication Critical patent/JPH0723786Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
  • Special Spraying Apparatus (AREA)

Description

【図面の簡単な説明】
第１図は本考案にかかる実施例の水幕形成装置
の斜視図、第２図は第１図の要部拡大図、第３図
はこの実施例にかかる装置で形成される水幕の説
明図、第４図および第５図は第１図の実施例の変
形例の正面図、第６図は従来提案されている水幕
形成装置の側面図である。 図中、５は細水粒ノズル、６は粗水粒ノズル、
１５は細水粒ノズル列、１６は粗水粒ノズル列、
Ｓは水幕である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水幕で形成される映写スクリーンの長手方向に
    沿つて、細粒水幕を形成する細水粒ノズル列と粗
    粒水幕を形成する粗水粒ノズル列とを並列して設
    けたことを特徴とする映写スクリーン用水幕形成
    装置。
JP1989119107U 1989-10-13 1989-10-13 映写スクリーン用水幕形成装置 Expired - Lifetime JPH0723786Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989119107U JPH0723786Y2 (ja) 1989-10-13 1989-10-13 映写スクリーン用水幕形成装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989119107U JPH0723786Y2 (ja) 1989-10-13 1989-10-13 映写スクリーン用水幕形成装置

Publications (2)

Publication Number Publication Date
JPH0358632U true JPH0358632U (ja) 1991-06-07
JPH0723786Y2 JPH0723786Y2 (ja) 1995-05-31

Family

ID=31667247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989119107U Expired - Lifetime JPH0723786Y2 (ja) 1989-10-13 1989-10-13 映写スクリーン用水幕形成装置

Country Status (1)

Country Link
JP (1) JPH0723786Y2 (ja)

Also Published As

Publication number Publication date
JPH0723786Y2 (ja) 1995-05-31

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