JPH0380334U - - Google Patents

Info

Publication number
JPH0380334U
JPH0380334U JP14055289U JP14055289U JPH0380334U JP H0380334 U JPH0380334 U JP H0380334U JP 14055289 U JP14055289 U JP 14055289U JP 14055289 U JP14055289 U JP 14055289U JP H0380334 U JPH0380334 U JP H0380334U
Authority
JP
Japan
Prior art keywords
dewar
infrared detection
cold head
head cylinder
conductive material
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
JP14055289U
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 JP14055289U priority Critical patent/JPH0380334U/ja
Publication of JPH0380334U publication Critical patent/JPH0380334U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation Pyrometers (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例による赤外線検出素子
冷却装置の縦断面図、第2図は従来の冷却装置の
縦断面図である。 1……金属製真空容器、2……筒体、3……赤
外線検出素子、6……コールドヘツドシリンダ、
7……ばね、8……伝熱板、9……編線、14…
…断熱材。

Claims (1)

    【実用新案登録請求の範囲】
  1. 赤外線検出用デユワーの密閉中空部内にスター
    リング冷却器のコールドヘツドシリンダを挿入し
    、前記コールドヘツドシリンダ先端に設けたばね
    を介して伝熱板をデユワー底部に押し付け、前記
    デユワー底部の外面に固着した赤外線検出素子を
    冷却する冷却装置において、前記コールドヘツド
    シリンダの外周部とデユワー内周部間に低熱伝導
    材を充填し、かつ該低熱伝導材周辺に僅かの残留
    空気を残すようにしたことを特徴とする赤外線検
    出素子冷却装置。
JP14055289U 1989-12-04 1989-12-04 Pending JPH0380334U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14055289U JPH0380334U (ja) 1989-12-04 1989-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14055289U JPH0380334U (ja) 1989-12-04 1989-12-04

Publications (1)

Publication Number Publication Date
JPH0380334U true JPH0380334U (ja) 1991-08-16

Family

ID=31687520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14055289U Pending JPH0380334U (ja) 1989-12-04 1989-12-04

Country Status (1)

Country Link
JP (1) JPH0380334U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08200864A (ja) * 1995-01-19 1996-08-06 Seiko Epson Corp 小型低温デバイス装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08200864A (ja) * 1995-01-19 1996-08-06 Seiko Epson Corp 小型低温デバイス装置

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