JPS63200184U - - Google Patents

Info

Publication number
JPS63200184U
JPS63200184U JP8837387U JP8837387U JPS63200184U JP S63200184 U JPS63200184 U JP S63200184U JP 8837387 U JP8837387 U JP 8837387U JP 8837387 U JP8837387 U JP 8837387U JP S63200184 U JPS63200184 U JP S63200184U
Authority
JP
Japan
Prior art keywords
far
infrared energy
lens
focuses
plane mirror
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.)
Granted
Application number
JP8837387U
Other languages
English (en)
Other versions
JPH0519830Y2 (ja
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 JP1987088373U priority Critical patent/JPH0519830Y2/ja
Publication of JPS63200184U publication Critical patent/JPS63200184U/ja
Application granted granted Critical
Publication of JPH0519830Y2 publication Critical patent/JPH0519830Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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〜第３図は、本考案の実施例を示す図で
ある。

Claims (1)

    【実用新案登録請求の範囲】
  1. 物体が放射する遠赤外線エネルギーを集束する
    レンズと遠赤外線エネルギーを反射する１枚以上
    の平面鏡とを備え、ひとつの遠赤外線検出素子に
    対し平面鏡によつてひとつ以上の虚像を形成し、
    平面鏡を回転させることによりこの虚像が遠赤外
    線エネルギーを集束するレンズの焦点距離を保ち
    ながら移動するようにしたことを特徴とする移動
    物体検知器の検知範囲調整機構。
JP1987088373U 1987-06-08 1987-06-08 Expired - Lifetime JPH0519830Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987088373U JPH0519830Y2 (ja) 1987-06-08 1987-06-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987088373U JPH0519830Y2 (ja) 1987-06-08 1987-06-08

Publications (2)

Publication Number Publication Date
JPS63200184U true JPS63200184U (ja) 1988-12-23
JPH0519830Y2 JPH0519830Y2 (ja) 1993-05-25

Family

ID=30946425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987088373U Expired - Lifetime JPH0519830Y2 (ja) 1987-06-08 1987-06-08

Country Status (1)

Country Link
JP (1) JPH0519830Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995276U (ja) * 1982-12-16 1984-06-28 オプテックス株式会社 赤外線式移動物体検出装置
JPS62277532A (ja) * 1986-05-26 1987-12-02 Matsushita Electric Works Ltd 熱線式検知器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995276U (ja) * 1982-12-16 1984-06-28 オプテックス株式会社 赤外線式移動物体検出装置
JPS62277532A (ja) * 1986-05-26 1987-12-02 Matsushita Electric Works Ltd 熱線式検知器

Also Published As

Publication number Publication date
JPH0519830Y2 (ja) 1993-05-25

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