JPH0233384U - - Google Patents

Info

Publication number
JPH0233384U
JPH0233384U JP11233888U JP11233888U JPH0233384U JP H0233384 U JPH0233384 U JP H0233384U JP 11233888 U JP11233888 U JP 11233888U JP 11233888 U JP11233888 U JP 11233888U JP H0233384 U JPH0233384 U JP H0233384U
Authority
JP
Japan
Prior art keywords
heat
heat ray
opening window
ray sensor
view
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
JP11233888U
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 JP11233888U priority Critical patent/JPH0233384U/ja
Publication of JPH0233384U publication Critical patent/JPH0233384U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例のカバーの斜視図、第
２図ａ，ｂは同上の検知エリアの平面図及び側面
図、第３図は同上の実施例２の斜視図、第４図ａ
，ｂは同上の検知エリアの平面図及び側面図、第
５図は同上の実施例３の斜視図、第６図ａ，ｂは
同上の検知エリアの平面図及び側面図、第７図は
従来例の要部分解斜視図、第８図ａ，ｂは同上の
検知エリアの平面図及び側面図である。 ２はカバー、５，６は開口窓、８は開口部であ
る。

Claims (1)

    【実用新案登録請求の範囲】
  1. 熱線センサーを覆うカバーの要所に開口窓を穿
    設し、開口窓から入射する熱線を熱線センサーに
    て受光して被検知物体を検知するようにした熱線
    式検知器において、上記開口窓を複数の開口部に
    分割したことを特徴とする熱線式検知器。
JP11233888U 1988-08-26 1988-08-26 Pending JPH0233384U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11233888U JPH0233384U (ja) 1988-08-26 1988-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11233888U JPH0233384U (ja) 1988-08-26 1988-08-26

Publications (1)

Publication Number Publication Date
JPH0233384U true JPH0233384U (ja) 1990-03-02

Family

ID=31351188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11233888U Pending JPH0233384U (ja) 1988-08-26 1988-08-26

Country Status (1)

Country Link
JP (1) JPH0233384U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014153246A (ja) * 2013-02-12 2014-08-25 Mega Chips Corp センサ装置およびセンサ応用機器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5981897A (ja) * 1982-09-23 1984-05-11 ハイマン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 室内照明の自動開閉および調整装置
JPS6160130B2 (ja) * 1980-12-22 1986-12-19 Dowa Mining Co
JPS62222128A (ja) * 1985-12-20 1987-09-30 ラカ−ル−ガ−ダル・（スコツトランド）・リミテツド 受動赤外センサ−
JPS6329786B2 (ja) * 1981-01-23 1988-06-15 Kogyo Gijutsuin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6160130B2 (ja) * 1980-12-22 1986-12-19 Dowa Mining Co
JPS6329786B2 (ja) * 1981-01-23 1988-06-15 Kogyo Gijutsuin
JPS5981897A (ja) * 1982-09-23 1984-05-11 ハイマン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 室内照明の自動開閉および調整装置
JPS62222128A (ja) * 1985-12-20 1987-09-30 ラカ−ル−ガ−ダル・（スコツトランド）・リミテツド 受動赤外センサ−

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014153246A (ja) * 2013-02-12 2014-08-25 Mega Chips Corp センサ装置およびセンサ応用機器

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