JPS6142711U - Ice luminescent device - Google Patents

Ice luminescent device

Info

Publication number
JPS6142711U
JPS6142711U JP12896384U JP12896384U JPS6142711U JP S6142711 U JPS6142711 U JP S6142711U JP 12896384 U JP12896384 U JP 12896384U JP 12896384 U JP12896384 U JP 12896384U JP S6142711 U JPS6142711 U JP S6142711U
Authority
JP
Japan
Prior art keywords
light
emitting means
ice
underwater
luminescent 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
Application number
JP12896384U
Other languages
Japanese (ja)
Inventor
幸次 渡辺
直樹 豊田
光男 渡辺
Original Assignee
日立プラント建設株式会社
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 by 日立プラント建設株式会社 filed Critical 日立プラント建設株式会社
Priority to JP12896384U priority Critical patent/JPS6142711U/en
Publication of JPS6142711U publication Critical patent/JPS6142711U/en
Pending legal-status Critical Current

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  • Light Guides In General And Applications Therefor (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る氷中発光装置の第１実施例を示す
斜視図、第２図ａ， ｂｙ ｃは光ファイバの先端部形
状を示す正面図、第３図はａ， ｂは本考案の第２、３
実施例を示す斜視図である。 １０・・・スケートリンク、１４・・・氷層、１６・・
＝光ファイバ、２０・・・発光手段、２２・・・光源、
２４・・・光シャッター、２６・・・着色フィルター。FIG. 1 is a perspective view showing the first embodiment of the in-ice light emitting device according to the present invention, FIGS. 2a and 2c are front views showing the shape of the tip of the optical fiber, and FIGS. Second and third ideas
It is a perspective view showing an example. 10... skating rink, 14... ice layer, 16...
= optical fiber, 20... light emitting means, 22... light source,
24... Optical shutter, 26... Colored filter.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）発光手段と、一端がこの発光手段へ連結され他端
が水中に埋設された光ケーブルと、を有し、発光手段か
らの光を水中で発光させることを特徴とした氷中発光装
置。(1) An underwater light-emitting device characterized by having a light-emitting means and an optical cable having one end connected to the light-emitting means and the other end buried underwater, and causing light from the light-emitting means to be emitted underwater. （２）前記発光手段は、光源と、所定形状の光透過部を
設けた光シャッターと、着色フィルターと、を有するこ
とを特徴とした前記実用新案登録請求の範囲第１項に記
載の氷中発光装置。(2) The ice submersion according to claim 1 of the utility model registration claim, wherein the light emitting means includes a light source, a light shutter provided with a light transmitting part of a predetermined shape, and a colored filter. Light emitting device.
JP12896384U 1984-08-24 1984-08-24 Ice luminescent device Pending JPS6142711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12896384U JPS6142711U (en) 1984-08-24 1984-08-24 Ice luminescent device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12896384U JPS6142711U (en) 1984-08-24 1984-08-24 Ice luminescent device

Publications (1)

Publication Number Publication Date
JPS6142711U true JPS6142711U (en) 1986-03-19

Family

ID=30687586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12896384U Pending JPS6142711U (en) 1984-08-24 1984-08-24 Ice luminescent device

Country Status (1)

Country Link
JP (1) JPS6142711U (en)

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