JPS63102473U - - Google Patents

Info

Publication number
JPS63102473U
JPS63102473U JP20057886U JP20057886U JPS63102473U JP S63102473 U JPS63102473 U JP S63102473U JP 20057886 U JP20057886 U JP 20057886U JP 20057886 U JP20057886 U JP 20057886U JP S63102473 U JPS63102473 U JP S63102473U
Authority
JP
Japan
Prior art keywords
waterway
diversion channel
type aquarium
diversion
recirculation type
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
JP20057886U
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 JP20057886U priority Critical patent/JPS63102473U/ja
Publication of JPS63102473U publication Critical patent/JPS63102473U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Description

【図面の簡単な説明】
第1図は本考案の回流式水槽の要部説明図、第
2図は従来の回流式水槽の全体を示す概略側面図
である。 1は回流式水槽本体、3は上部水路、4は下部
水路、6は後部変向水路、8は観測部、9はイン
ペラ、14は前部変向水路、15は導水板を示す

Claims (1)

    【実用新案登録請求の範囲】
  1. 観測部を有する上部水路と、水流発生装置を備
    えた下部水路と、該上下部水路を連絡する前後部
    変向水路とから竪型回流式水槽本体を構成した回
    流式水槽において、上記前部変向水路を湾曲形状
    と成し、且つ該前部変向水路内に、該前部変向水
    路の入口より出口に亘る長さの湾曲形状の導水板
    を内側が密で外側が疎になるよう配置したことを
    特徴とする回流式水槽。
JP20057886U 1986-12-24 1986-12-24 Pending JPS63102473U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20057886U JPS63102473U (ja) 1986-12-24 1986-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20057886U JPS63102473U (ja) 1986-12-24 1986-12-24

Publications (1)

Publication Number Publication Date
JPS63102473U true JPS63102473U (ja) 1988-07-04

Family

ID=31163215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20057886U Pending JPS63102473U (ja) 1986-12-24 1986-12-24

Country Status (1)

Country Link
JP (1) JPS63102473U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213331A (en) * 1975-07-23 1977-02-01 Nippon Kogaku Kk <Nikon> Display device for the exposure built-in camera
JPS6139501U (ja) * 1984-08-13 1986-03-12 富士写真光機株式会社 内視鏡

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213331A (en) * 1975-07-23 1977-02-01 Nippon Kogaku Kk <Nikon> Display device for the exposure built-in camera
JPS6139501U (ja) * 1984-08-13 1986-03-12 富士写真光機株式会社 内視鏡

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