JPS5574451A - Methane detector - Google Patents

Methane detector

Info

Publication number: JPS5574451A
Authority: JP; Japan
Prior art keywords: housing; sintered metal; methane; gauze; heater
Prior art date: 1978-11-10
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

JP13920478A

Other languages

English (en)

Other versions

JPH0235257B2 (ja

Inventor

Akira Shioiri

Nobuaki Murakami

Takashi Yamaguchi

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.)

FUIGARO GIKEN KK

Figaro Engineering Inc

Original Assignee

FUIGARO GIKEN KK

Figaro Engineering Inc

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.)

1978-11-10

Filing date

1978-11-10

Publication date

1980-06-05

1978-11-10 Application filed by FUIGARO GIKEN KK, Figaro Engineering Inc filed Critical FUIGARO GIKEN KK

1978-11-10 Priority to JP13920478A priority Critical patent/JPS5574451A/ja

1980-06-05 Publication of JPS5574451A publication Critical patent/JPS5574451A/ja

1990-08-09 Publication of JPH0235257B2 publication Critical patent/JPH0235257B2/ja

Status Granted legal-status Critical Current

Links

VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 8
239000007789 gas Substances 0.000 abstract 5
239000002184 metal Substances 0.000 abstract 4
238000009423 ventilation Methods 0.000 abstract 2
230000002093 peripheral effect Effects 0.000 abstract 1
230000035699 permeability Effects 0.000 abstract 1

Landscapes

Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

JP13920478A 1978-11-10 1978-11-10 Methane detector Granted JPS5574451A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP13920478A JPS5574451A (en)	1978-11-10	1978-11-10	Methane detector

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13920478A JPS5574451A (en)	1978-11-10	1978-11-10	Methane detector

Publications (2)

Publication Number	Publication Date
JPS5574451A true JPS5574451A (en)	1980-06-05
JPH0235257B2 JPH0235257B2 (ja)	1990-08-09

Family

ID=15239968

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13920478A Granted JPS5574451A (en)	1978-11-10	1978-11-10	Methane detector

Country Status (1)

Country	Link
JP (1)	JPS5574451A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51151195A (en) *	1975-06-19	1976-12-25	Matsushita Electric Works Ltd	Inflammable gas detector

1978
- 1978-11-10 JP JP13920478A patent/JPS5574451A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51151195A (en) *	1975-06-19	1976-12-25	Matsushita Electric Works Ltd	Inflammable gas detector

Also Published As

Publication number	Publication date
JPH0235257B2 (ja)	1990-08-09

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