JPS5767849A - Detecting element of gas and smoke - Google Patents

Detecting element of gas and smoke

Info

Publication number
JPS5767849A
JPS5767849A JP14514680A JP14514680A JPS5767849A JP S5767849 A JPS5767849 A JP S5767849A JP 14514680 A JP14514680 A JP 14514680A JP 14514680 A JP14514680 A JP 14514680A JP S5767849 A JPS5767849 A JP S5767849A
Authority
JP
Japan
Prior art keywords
gas
smoke
cap
fiber
light
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
JP14514680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222411B2 (enrdf_load_stackoverflow
Inventor
Yoshihiko Nakatani
Masayuki Sakai
Seiichi Nakatani
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14514680A priority Critical patent/JPS5767849A/ja
Publication of JPS5767849A publication Critical patent/JPS5767849A/ja
Publication of JPS6222411B2 publication Critical patent/JPS6222411B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G01N33/0032—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array using two or more different physical functioning modes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP14514680A 1980-10-16 1980-10-16 Detecting element of gas and smoke Granted JPS5767849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14514680A JPS5767849A (en) 1980-10-16 1980-10-16 Detecting element of gas and smoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14514680A JPS5767849A (en) 1980-10-16 1980-10-16 Detecting element of gas and smoke

Publications (2)

Publication Number Publication Date
JPS5767849A true JPS5767849A (en) 1982-04-24
JPS6222411B2 JPS6222411B2 (enrdf_load_stackoverflow) 1987-05-18

Family

ID=15378476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14514680A Granted JPS5767849A (en) 1980-10-16 1980-10-16 Detecting element of gas and smoke

Country Status (1)

Country Link
JP (1) JPS5767849A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527654U (ja) * 1991-09-19 1993-04-09 神栄株式会社 空気汚れ検出装置
JP2016218033A (ja) * 2015-05-14 2016-12-22 センター・フォー・インテグレーテッド・スマート・センサーズ・ファンデーション 複合環境センサー
US12313518B2 (en) 2019-09-06 2025-05-27 Safera Oy Device for measuring the quality of air

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163689U (enrdf_load_stackoverflow) * 1978-05-09 1979-11-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54163689U (enrdf_load_stackoverflow) * 1978-05-09 1979-11-16

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0527654U (ja) * 1991-09-19 1993-04-09 神栄株式会社 空気汚れ検出装置
JP2016218033A (ja) * 2015-05-14 2016-12-22 センター・フォー・インテグレーテッド・スマート・センサーズ・ファンデーション 複合環境センサー
US12313518B2 (en) 2019-09-06 2025-05-27 Safera Oy Device for measuring the quality of air

Also Published As

Publication number Publication date
JPS6222411B2 (enrdf_load_stackoverflow) 1987-05-18

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