JPH0316863U - - Google Patents

Info

Publication number
JPH0316863U
JPH0316863U JP1989076084U JP7608489U JPH0316863U JP H0316863 U JPH0316863 U JP H0316863U JP 1989076084 U JP1989076084 U JP 1989076084U JP 7608489 U JP7608489 U JP 7608489U JP H0316863 U JPH0316863 U JP H0316863U
Authority
JP
Japan
Prior art keywords
sunlight
cylinder
introduction
water
boss portion
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
JP1989076084U
Other languages
English (en)
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 JP1989076084U priority Critical patent/JPH0316863U/ja
Publication of JPH0316863U publication Critical patent/JPH0316863U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Farming Of Fish And Shellfish (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す全体側面図、
第2図は第1図の部分平面図、第3図は第1図の
円筒状浮力タンクを示す縦断面図である。第4図
は公知の海中種苗床装置を示す全体側面図、第5
図は第4図のV−V水平断面図、第6図は第4図
の種苗床を示す斜視図である。 1……十字支持桁、2……中心ボス部、3……
腕部材、5……浮力タンク、6……注排水管、7
……注排水弁、8……エアベント、10……係留
チエーン、11……ボラード、12……アンカー
、14……太陽光導入筒体、15……太陽光集光
装置、16……フレネル凹レンズ、17……ソー
ラーパネル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中心ボス部から水平放射状に張出された複数の
    腕部材の先端にそれぞれ垂設され上記腕部材を水
    面上に支持する注排水可能の竪円筒状浮力タンク
    と、上記中心ボス部を貫通して上下方向に延びる
    太陽光導入筒体と、上記太陽光導入筒体の上端に
    付設され太陽光を採光してこれらを上記筒体の内
    部下方へ導入する太陽光集光装置及び上記筒体の
    下端に付設され導入された太陽光を下方の水中へ
    拡散する太陽光拡散レンズと、上記腕部材を海底
    のシンカーにより係留する複数のチエーンとを具
    えたことを特徴とする太陽光水中導入ブイ。
JP1989076084U 1989-06-28 1989-06-28 Pending JPH0316863U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989076084U JPH0316863U (ja) 1989-06-28 1989-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989076084U JPH0316863U (ja) 1989-06-28 1989-06-28

Publications (1)

Publication Number Publication Date
JPH0316863U true JPH0316863U (ja) 1991-02-20

Family

ID=31617238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989076084U Pending JPH0316863U (ja) 1989-06-28 1989-06-28

Country Status (1)

Country Link
JP (1) JPH0316863U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022817A1 (fr) * 1998-10-15 2000-04-20 Matsushita Electric Industrial Co., Ltd. Commutateur pour signaux video composants

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139A (en) * 1974-06-19 1976-01-05 Hoshizaki Electric Co Ltd Reitokiruino seigyohoshiki
JPS58102904A (ja) * 1981-12-16 1983-06-18 Nippon Sheet Glass Co Ltd 水中採光装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139A (en) * 1974-06-19 1976-01-05 Hoshizaki Electric Co Ltd Reitokiruino seigyohoshiki
JPS58102904A (ja) * 1981-12-16 1983-06-18 Nippon Sheet Glass Co Ltd 水中採光装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000022817A1 (fr) * 1998-10-15 2000-04-20 Matsushita Electric Industrial Co., Ltd. Commutateur pour signaux video composants

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