JPH02110836U - - Google Patents

Info

Publication number
JPH02110836U
JPH02110836U JP2012789U JP2012789U JPH02110836U JP H02110836 U JPH02110836 U JP H02110836U JP 2012789 U JP2012789 U JP 2012789U JP 2012789 U JP2012789 U JP 2012789U JP H02110836 U JPH02110836 U JP H02110836U
Authority
JP
Japan
Prior art keywords
pendulum
pendulum fulcrum
fulcrum part
permanent magnet
pyroelectric infrared
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
JP2012789U
Other languages
English (en)
Other versions
JPH0645217Y2 (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 JP2012789U priority Critical patent/JPH0645217Y2/ja
Publication of JPH02110836U publication Critical patent/JPH02110836U/ja
Application granted granted Critical
Publication of JPH0645217Y2 publication Critical patent/JPH0645217Y2/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】
図面はこの考案の一実施例を示し、第1図は焦
電型赤外線検出器の要部斜視図、第2図は焦電型
赤外線検出器の正面図、第3図は焦電型赤外線検
出器の側面図、第4図および第5図は焦電型赤外
線検出器の説明図、第6図は従来の焦電型赤外線
検出器の側面図である。 11…焦電型赤外線検出器、12…焦電型赤外
線素子、14…羽根板、15…振り子支点部、1
6…永久磁石、17…固定子、19…遊嵌孔、2
0…遊嵌軸。

Claims (1)

  1. 【実用新案登録請求の範囲】 羽根板の振り子支点部に付設した永久磁石と、
    この永久磁石との対向位置に交流電圧を印加して
    羽根板を振り子運動させる電磁石とを備え、前記
    羽根板の振り子運動に基づいて焦電型赤外線素子
    の前面を間欠的に開閉動作する焦電型赤外線検出
    器であつて、前記振り子支点部を遊嵌支持し、 この振り子支点部を挟む両側位置に、該振り子
    支点部を磁気支持する電磁石を対設した 焦電型赤外線検出器。
JP2012789U 1989-02-22 1989-02-22 焦電型赤外線検出器 Expired - Lifetime JPH0645217Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012789U JPH0645217Y2 (ja) 1989-02-22 1989-02-22 焦電型赤外線検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012789U JPH0645217Y2 (ja) 1989-02-22 1989-02-22 焦電型赤外線検出器

Publications (2)

Publication Number Publication Date
JPH02110836U true JPH02110836U (ja) 1990-09-05
JPH0645217Y2 JPH0645217Y2 (ja) 1994-11-16

Family

ID=31236235

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012789U Expired - Lifetime JPH0645217Y2 (ja) 1989-02-22 1989-02-22 焦電型赤外線検出器

Country Status (1)

Country Link
JP (1) JPH0645217Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999005489A1 (en) * 1997-07-28 1999-02-04 Matsushita Electric Industrial Co., Ltd. Radiation clinical thermometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999005489A1 (en) * 1997-07-28 1999-02-04 Matsushita Electric Industrial Co., Ltd. Radiation clinical thermometer

Also Published As

Publication number Publication date
JPH0645217Y2 (ja) 1994-11-16

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