JPS5866482U - 散乱光式煙感知器 - Google Patents

散乱光式煙感知器

Info

Publication number
JPS5866482U
JPS5866482U JP16296381U JP16296381U JPS5866482U JP S5866482 U JPS5866482 U JP S5866482U JP 16296381 U JP16296381 U JP 16296381U JP 16296381 U JP16296381 U JP 16296381U JP S5866482 U JPS5866482 U JP S5866482U
Authority
JP
Japan
Prior art keywords
light
scattered light
smoke detector
scattered
tip
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
JP16296381U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6349828Y2 (enrdf_load_stackoverflow
Inventor
森末　一成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP16296381U priority Critical patent/JPS5866482U/ja
Publication of JPS5866482U publication Critical patent/JPS5866482U/ja
Application granted granted Critical
Publication of JPS6349828Y2 publication Critical patent/JPS6349828Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP16296381U 1981-10-30 1981-10-30 散乱光式煙感知器 Granted JPS5866482U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16296381U JPS5866482U (ja) 1981-10-30 1981-10-30 散乱光式煙感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16296381U JPS5866482U (ja) 1981-10-30 1981-10-30 散乱光式煙感知器

Publications (2)

Publication Number Publication Date
JPS5866482U true JPS5866482U (ja) 1983-05-06
JPS6349828Y2 JPS6349828Y2 (enrdf_load_stackoverflow) 1988-12-21

Family

ID=29955268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16296381U Granted JPS5866482U (ja) 1981-10-30 1981-10-30 散乱光式煙感知器

Country Status (1)

Country Link
JP (1) JPS5866482U (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117786U (enrdf_load_stackoverflow) * 1973-02-09 1974-10-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49117786U (enrdf_load_stackoverflow) * 1973-02-09 1974-10-08

Also Published As

Publication number Publication date
JPS6349828Y2 (enrdf_load_stackoverflow) 1988-12-21

Similar Documents

Publication Publication Date Title
JPS5866482U (ja) 散乱光式煙感知器
JPS58138920U (ja) 自動チユ−ニングｓｈｇ装置
JPS6132934U (ja) 液面検出装置
JPS5927419U (ja) オイル確認用プロ−ブ
JPS5929255U (ja) 媒体の端部検出装置
JPS58158202U (ja) 調理器
JPS608834U (ja) 高温下における粉体落下量検出装置
JPS60125185U (ja) 居眠り防止装置
JPS5820942U (ja) ランプ断線検知装置
JPS6039941U (ja) 放射温度計
JPS6048146U (ja) 液体の濁度検出装置
JPS5879895U (ja) ランプ断線検知装置
JPS6019035U (ja) カメラの警告装置
JPS5927420U (ja) オイル確認用プロ−ブ
JPS58134729U (ja) 計量器における指針読み取り装置
JPS59144536U (ja) 光フアイバ温度センサ
JPS587176U (ja) 表示装置
JPS5871607U (ja) 石油燃焼器
JPS5888159U (ja) 境界面検知装置
JPS5899679U (ja) 光学的検知装置
JPS58189980U (ja) 赤外線式移動物体検出装置
JPS58138191U (ja) 熱式火災感知器
JPS59106065U (ja) 通風状態と温度の検出センサ
JPS60170723U (ja) 記録紙終端検出装置
JPS588112U (ja) 光学的検出装置