JPH0387200U - - Google Patents

Info

Publication number
JPH0387200U
JPH0387200U JP1989147472U JP14747289U JPH0387200U JP H0387200 U JPH0387200 U JP H0387200U JP 1989147472 U JP1989147472 U JP 1989147472U JP 14747289 U JP14747289 U JP 14747289U JP H0387200 U JPH0387200 U JP H0387200U
Authority
JP
Japan
Prior art keywords
heliscope
monitoring
ccd camera
objective lens
camera head
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
JP1989147472U
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 JP1989147472U priority Critical patent/JPH0387200U/ja
Publication of JPH0387200U publication Critical patent/JPH0387200U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Closed-Circuit Television Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案のヘリスコープにおけるCCD
カメラヘツドを使用した一実施例の断面図であり
、第2図は従来のヘリスコープを示した断面図で
ある。 図中、1……ヘリスコープ、2……対物レンズ
、3……CCDカメラヘツド、4……接続ケーブ
ル、5……CCDカメラ本体、6……冷却用水筒
、7……冷却用空気筒、8……炉壁、11……ヘ
リスコープ、12……対物レンズ、13……プリ
ズムまたは反射鏡、14……リレーレンズ、15
……チユーブ式カメラまたはCCDカメラ、16
……冷却用水筒、17……冷却用空気筒、18…
…炉壁である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 監視等に用いられるヘリスコープにおいて、対
    物レンズに直接相対するようにCCDカメラヘツ
    ドを装着させたことを特徴とした炉内監視用ヘリ
    スコープ。
JP1989147472U 1989-12-20 1989-12-20 Pending JPH0387200U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989147472U JPH0387200U (ja) 1989-12-20 1989-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989147472U JPH0387200U (ja) 1989-12-20 1989-12-20

Publications (1)

Publication Number Publication Date
JPH0387200U true JPH0387200U (ja) 1991-09-04

Family

ID=31693981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989147472U Pending JPH0387200U (ja) 1989-12-20 1989-12-20

Country Status (1)

Country Link
JP (1) JPH0387200U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007107180A (ja) * 2005-10-11 2007-04-26 Showa:Kk 落雪防護柵
JPWO2022172771A1 (ja) * 2021-02-10 2022-08-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007107180A (ja) * 2005-10-11 2007-04-26 Showa:Kk 落雪防護柵
JP4480168B2 (ja) * 2005-10-11 2010-06-16 株式会社ショーワ 落雪防護柵
JPWO2022172771A1 (ja) * 2021-02-10 2022-08-18
WO2022172771A1 (ja) * 2021-02-10 2022-08-18 Jfeスチール株式会社 映像装置付き電気炉

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