JPS5893835U - Structure of pyro detector - Google Patents

Structure of pyro detector

Info

Publication number
JPS5893835U
JPS5893835U JP18970781U JP18970781U JPS5893835U JP S5893835 U JPS5893835 U JP S5893835U JP 18970781 U JP18970781 U JP 18970781U JP 18970781 U JP18970781 U JP 18970781U JP S5893835 U JPS5893835 U JP S5893835U
Authority
JP
Japan
Prior art keywords
pyro
pyro detector
detector
incident light
pyro element
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
JP18970781U
Other languages
Japanese (ja)
Inventor
義晴 谷口
枝野　茂樹
Original Assignee
日本セラミツク株式会社
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 by 日本セラミツク株式会社 filed Critical 日本セラミツク株式会社
Priority to JP18970781U priority Critical patent/JPS5893835U/en
Publication of JPS5893835U publication Critical patent/JPS5893835U/en
Pending legal-status Critical Current

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  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Radiation Pyrometers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ、　　ｂは、本考案のパイロ検出素子の電気的
なる直列並に並列の結線状態を示している。 Ｅｌ：入射光感受パイロ素子、Ｅ２：入射光を感じない
温度補償用パイロ素子。 第２図は、角型のパイロ検出素子の配列と、その被検出
体の運動の方向を示す。第３図ａ、　　ｂは、本考案の
一例として平面図並に縦断面図でパイロ検出器を示した
るものである。 ２０・・・・・・フィルター、２１・・・・・・開孔窓
、２２・・・・・・ハウチング、２３・・・・・・スペ
ーサー。Figures 1a and 1b show the electrical connections in series and parallel of the pyrodetection element of the present invention. El: Incident light sensitive pyro element, E2: Temperature compensating pyro element that does not sense incident light. FIG. 2 shows the arrangement of rectangular pyro detection elements and the direction of movement of the object to be detected. FIGS. 3a and 3b show a pyrodetector as an example of the present invention in both a plan view and a vertical sectional view. 20... Filter, 21... Perforated window, 22... Houching, 23... Spacer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入射光を感受するパイロ素子Ｅ１と概ね同性能の出力を
有する別体のパイロ素子Ｅ２を逆極性に直列或は並列に
電気接続しその背後に配置付けたる事を特徴とするパイ
ロ検出器の構造。A structure of a pyrodetector characterized in that a pyro element E1 that senses incident light and a separate pyro element E2 having an output of approximately the same performance are electrically connected in series or parallel with opposite polarities and placed behind it. .
JP18970781U 1981-12-19 1981-12-19 Structure of pyro detector Pending JPS5893835U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18970781U JPS5893835U (en) 1981-12-19 1981-12-19 Structure of pyro detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18970781U JPS5893835U (en) 1981-12-19 1981-12-19 Structure of pyro detector

Publications (1)

Publication Number Publication Date
JPS5893835U true JPS5893835U (en) 1983-06-25

Family

ID=29993896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18970781U Pending JPS5893835U (en) 1981-12-19 1981-12-19 Structure of pyro detector

Country Status (1)

Country Link
JP (1) JPS5893835U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131732A (en) * 1979-03-30 1980-10-13 Matsushita Electric Ind Co Ltd Pyroelectric system infrared ray detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131732A (en) * 1979-03-30 1980-10-13 Matsushita Electric Ind Co Ltd Pyroelectric system infrared ray detector

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