JPS527796A - Gas detector - Google Patents

Gas detector

Info

Publication number
JPS527796A
JPS527796A JP8414075A JP8414075A JPS527796A JP S527796 A JPS527796 A JP S527796A JP 8414075 A JP8414075 A JP 8414075A JP 8414075 A JP8414075 A JP 8414075A JP S527796 A JPS527796 A JP S527796A
Authority
JP
Japan
Prior art keywords
gas detector
semiconductor
heats
constant temperature
electromotive force
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
JP8414075A
Other languages
Japanese (ja)
Inventor
Yoichiro Miyaguchi
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.)
NITSUTAN KK
Nittan Co Ltd
Original Assignee
NITSUTAN KK
Nittan 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 NITSUTAN KK, Nittan Co Ltd filed Critical NITSUTAN KK
Priority to JP8414075A priority Critical patent/JPS527796A/en
Publication of JPS527796A publication Critical patent/JPS527796A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE: To obtain a highly sensitive and reliable gas detector which is stable against the ambient conditions by using a compound semiconductor with large heat electromotive force and a heating body which heats the semiconductor at a constant temperature.
COPYRIGHT: (C)1977,JPO&Japio
JP8414075A 1975-07-09 1975-07-09 Gas detector Pending JPS527796A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8414075A JPS527796A (en) 1975-07-09 1975-07-09 Gas detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8414075A JPS527796A (en) 1975-07-09 1975-07-09 Gas detector

Publications (1)

Publication Number Publication Date
JPS527796A true JPS527796A (en) 1977-01-21

Family

ID=13822179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8414075A Pending JPS527796A (en) 1975-07-09 1975-07-09 Gas detector

Country Status (1)

Country Link
JP (1) JPS527796A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033521A2 (en) * 1980-02-04 1981-08-12 Matsushita Electric Industrial Co., Ltd. Multi-functional sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0033521A2 (en) * 1980-02-04 1981-08-12 Matsushita Electric Industrial Co., Ltd. Multi-functional sensor

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