JPS6446799U - - Google Patents

Info

Publication number
JPS6446799U
JPS6446799U JP1987140899U JP14089987U JPS6446799U JP S6446799 U JPS6446799 U JP S6446799U JP 1987140899 U JP1987140899 U JP 1987140899U JP 14089987 U JP14089987 U JP 14089987U JP S6446799 U JPS6446799 U JP S6446799U
Authority
JP
Japan
Prior art keywords
underwater
foreign matter
camera
nuclear reactor
reactor core
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
JP1987140899U
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 JP1987140899U priority Critical patent/JPS6446799U/ja
Publication of JPS6446799U publication Critical patent/JPS6446799U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例の側面図、第２図は第
１図のＡ−Ａ矢視図、第３図は第１図のＢ−Ｂ矢
視図、第４図は原子炉炉心の概念図を示す。 ４……下部炉心板、１０……回収工具、１１…
…水中テレビカメラ、１２……水中カメラ保持支
柱、１３……回転軸、１４……スプロケツト、１
５……チエーン、１６……バネ式ピストン装置、
１７……ワイヤロープ、１８……プーリ、１９…
…爪、２０，２４……モータ、２１，２２，２５
……歯車、２３……駆動軸。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水中テレビカメラを保持する支柱の先端に、１
    対の動力駆動の把持用爪を前後・左右に傾動可能
    に支持し、前記水中テレビカメラで観察しながら
    異物の除去を行うようにしたことを特徴とする原
    子炉炉心内異物回収用水中工具。
JP1987140899U 1987-09-17 1987-09-17 Pending JPS6446799U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987140899U JPS6446799U (ja) 1987-09-17 1987-09-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987140899U JPS6446799U (ja) 1987-09-17 1987-09-17

Publications (1)

Publication Number Publication Date
JPS6446799U true JPS6446799U (ja) 1989-03-22

Family

ID=31405486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987140899U Pending JPS6446799U (ja) 1987-09-17 1987-09-17

Country Status (1)

Country Link
JP (1) JPS6446799U (ja)

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