JPS63126857U - - Google Patents

Info

Publication number
JPS63126857U
JPS63126857U JP1920887U JP1920887U JPS63126857U JP S63126857 U JPS63126857 U JP S63126857U JP 1920887 U JP1920887 U JP 1920887U JP 1920887 U JP1920887 U JP 1920887U JP S63126857 U JPS63126857 U JP S63126857U
Authority
JP
Japan
Prior art keywords
discriminating
types
electrical resistance
discrimination result
detection means
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
JP1920887U
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 JP1920887U priority Critical patent/JPS63126857U/ja
Publication of JPS63126857U publication Critical patent/JPS63126857U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の原理図、第２図は本考案によ
る実施例を示すブロツク図、第３図は実施例のガ
ス濃度と抵抗率の特性曲線を示す説明図、第４図
は第２図のフローチヤートである。 図において、１は検出手段、１ａ〜１ｃはセン
サ、２ａ〜２ｃは比較部、３ａ〜３ｃは設定部、
４は判別手段、４ａは判別部、５は判別データメ
モリ、６は警報パネル、７は主制御部を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 空気中に混入した複数種類のガスの各々の所定
    濃度に対応した電気抵抗値を検出する複数種類の
    検出手段１と、 該検出手段１の検出した電気抵抗値に基いて該
    ガスの種類を判別する判別手段４とを備え、 該判別手段４による判別結果により該当するガ
    スの存在を報知することを特徴とするガス検出装
    置。
JP1920887U 1987-02-12 1987-02-12 Pending JPS63126857U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1920887U JPS63126857U (ja) 1987-02-12 1987-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1920887U JPS63126857U (ja) 1987-02-12 1987-02-12

Publications (1)

Publication Number Publication Date
JPS63126857U true JPS63126857U (ja) 1988-08-18

Family

ID=30813602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1920887U Pending JPS63126857U (ja) 1987-02-12 1987-02-12

Country Status (1)

Country Link
JP (1) JPS63126857U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136793A (ja) * 1988-11-16 1990-05-25 Mitsubishi Electric Corp プラント異常点検装置
JPH07209124A (ja) * 1993-12-13 1995-08-11 Trw Vehicle Safety Syst Inc エアバック膨張装置等のためのガス漏出検出器及び検出方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02136793A (ja) * 1988-11-16 1990-05-25 Mitsubishi Electric Corp プラント異常点検装置
JPH07209124A (ja) * 1993-12-13 1995-08-11 Trw Vehicle Safety Syst Inc エアバック膨張装置等のためのガス漏出検出器及び検出方法

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