JPS5227696A - Oxygen concentration measuring instrument - Google Patents

Oxygen concentration measuring instrument

Info

Publication number
JPS5227696A
JPS5227696A JP50102934A JP10293475A JPS5227696A JP S5227696 A JPS5227696 A JP S5227696A JP 50102934 A JP50102934 A JP 50102934A JP 10293475 A JP10293475 A JP 10293475A JP S5227696 A JPS5227696 A JP S5227696A
Authority
JP
Japan
Prior art keywords
oxygen concentration
measuring instrument
concentration measuring
difficult
electrical connection
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
JP50102934A
Other languages
Japanese (ja)
Inventor
Norio Ichikawa
Sadayasu Ueno
Yukio Hosho
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50102934A priority Critical patent/JPS5227696A/en
Publication of JPS5227696A publication Critical patent/JPS5227696A/en
Pending legal-status Critical Current

Links

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  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

PURPOSE: An oxygen concentration measuring instrument which insures electrical connection and is difficult to cause failure of an elementary body by heat cycle.
COPYRIGHT: (C)1977,JPO&Japio
JP50102934A 1975-08-27 1975-08-27 Oxygen concentration measuring instrument Pending JPS5227696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50102934A JPS5227696A (en) 1975-08-27 1975-08-27 Oxygen concentration measuring instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50102934A JPS5227696A (en) 1975-08-27 1975-08-27 Oxygen concentration measuring instrument

Publications (1)

Publication Number Publication Date
JPS5227696A true JPS5227696A (en) 1977-03-02

Family

ID=14340660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50102934A Pending JPS5227696A (en) 1975-08-27 1975-08-27 Oxygen concentration measuring instrument

Country Status (1)

Country Link
JP (1) JPS5227696A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457083U (en) * 1977-09-27 1979-04-20
JPS5563751A (en) * 1978-11-09 1980-05-14 Toyota Motor Corp Oxygen sensor
US4405429A (en) * 1980-02-15 1983-09-20 N G K Spark Plug Co., Ltd. Oxygen detector
JPS60263853A (en) * 1984-06-11 1985-12-27 Tokyo Yogyo Co Ltd Detector for concentration of hydrogen or steam in gas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066295A (en) * 1973-10-06 1975-06-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5066295A (en) * 1973-10-06 1975-06-04

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457083U (en) * 1977-09-27 1979-04-20
JPS5563751A (en) * 1978-11-09 1980-05-14 Toyota Motor Corp Oxygen sensor
US4405429A (en) * 1980-02-15 1983-09-20 N G K Spark Plug Co., Ltd. Oxygen detector
JPS60263853A (en) * 1984-06-11 1985-12-27 Tokyo Yogyo Co Ltd Detector for concentration of hydrogen or steam in gas

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