JPH0574778B2 - - Google Patents

Info

Publication number
JPH0574778B2
JPH0574778B2 JP59274586A JP27458684A JPH0574778B2 JP H0574778 B2 JPH0574778 B2 JP H0574778B2 JP 59274586 A JP59274586 A JP 59274586A JP 27458684 A JP27458684 A JP 27458684A JP H0574778 B2 JPH0574778 B2 JP H0574778B2
Authority
JP
Japan
Prior art keywords
section
thin film
fuel
limiting current
air
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.)
Expired - Fee Related
Application number
JP59274586A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61155751A (ja
Inventor
Hideaki Takahashi
Haruyoshi Kondo
Keiichi Saji
Takashi Takeuchi
Kyoharu Hayakawa
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs 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.)
Filing date
Publication date
Application filed by Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Priority to JP59274586A priority Critical patent/JPS61155751A/ja
Priority to US06/812,907 priority patent/US4661234A/en
Publication of JPS61155751A publication Critical patent/JPS61155751A/ja
Publication of JPH0574778B2 publication Critical patent/JPH0574778B2/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
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4065—Circuit arrangements specially adapted therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (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)
  • Measuring Oxygen Concentration In Cells (AREA)
JP59274586A 1984-12-28 1984-12-28 空燃比センサおよび装置 Granted JPS61155751A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59274586A JPS61155751A (ja) 1984-12-28 1984-12-28 空燃比センサおよび装置
US06/812,907 US4661234A (en) 1984-12-28 1985-12-23 Air-fuel ratio sensor and apparatus using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59274586A JPS61155751A (ja) 1984-12-28 1984-12-28 空燃比センサおよび装置

Publications (2)

Publication Number Publication Date
JPS61155751A JPS61155751A (ja) 1986-07-15
JPH0574778B2 true JPH0574778B2 (Direct) 1993-10-19

Family

ID=17543805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59274586A Granted JPS61155751A (ja) 1984-12-28 1984-12-28 空燃比センサおよび装置

Country Status (2)

Country Link
US (1) US4661234A (Direct)
JP (1) JPS61155751A (Direct)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6383415U (Direct) * 1986-11-20 1988-06-01
JPH0827247B2 (ja) * 1987-11-04 1996-03-21 株式会社豊田中央研究所 広帯域空燃比センサおよび検出装置
JPH02167461A (ja) * 1988-12-21 1990-06-27 Matsushita Electric Ind Co Ltd 燃焼制御用センサ
US4953387A (en) * 1989-07-31 1990-09-04 The Regents Of The University Of Michigan Ultrathin-film gas detector
JP2593823Y2 (ja) * 1992-01-16 1999-04-19 株式会社リケン ガス検知装置
ATE158059T1 (de) * 1993-02-26 1997-09-15 Roth Technik Gmbh Kombination von lambda-sonden
GB9501461D0 (en) * 1994-06-20 1995-03-15 Capteur Sensors & Analysers Detection of ozone
KR100331440B1 (ko) * 1995-10-31 2002-11-27 삼성전기주식회사 평판형공연비감지센서및그구동회로
DE19549090C2 (de) * 1995-11-08 1997-09-25 Honda Motor Co Ltd NOx-Sensor für Abgas
JP3377016B2 (ja) * 1996-01-26 2003-02-17 矢崎総業株式会社 排気ガス中の酸素濃度測定用限界電流式酸素センサ
DE60130720T2 (de) * 2000-07-31 2008-07-17 NGK Spark Plug Co., Ltd., Nagoya Mehrschicht-Gassensorelement und das Gassensorelement enthaltender Gassensor
US7201831B2 (en) * 2002-02-22 2007-04-10 Water Security And Technology, Inc. Impurity detection device
GB0204186D0 (en) * 2002-02-22 2002-04-10 Siemens Plc Ammonia sensor
DE102005047447A1 (de) * 2005-09-30 2007-04-05 Robert Bosch Gmbh Sensoreinheit zur Bestimmung eines Messgasparameters
US20080128274A1 (en) * 2006-12-04 2008-06-05 Honeywell International Inc. Nanostructured sensor for high temperature applications
CN104302895B (zh) * 2012-05-17 2016-04-20 日产自动车株式会社 可变压缩比内燃机的控制装置
CN112180037B (zh) * 2020-09-15 2022-09-09 华帝股份有限公司 一种氧传感器和家用电器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55155859A (en) * 1979-05-25 1980-12-04 Towa Kogyo Kk Method of waterproofing
JPS6029065B2 (ja) * 1979-07-28 1985-07-08 日産自動車株式会社 空燃比制御信号発生装置
JPS57192849A (en) * 1981-05-25 1982-11-27 Toyota Central Res & Dev Lab Inc Detecting device for limit current system oxygen concentration performing temperature compensation of measuring output
JPS5824850A (ja) * 1981-08-07 1983-02-14 Toyota Central Res & Dev Lab Inc ヒータ付薄膜型酸素センサ
US4500412A (en) * 1981-08-07 1985-02-19 Kabushiki Kaisha Toyota Chuo Kenkyusho Oxygen sensor with heater
JPS5861455A (ja) * 1981-10-09 1983-04-12 Toyota Central Res & Dev Lab Inc 空燃比検出装置
JPS58124943A (ja) * 1982-01-21 1983-07-25 Toyota Central Res & Dev Lab Inc マイクロヒ−タ付き限界電流式酸素センサとそれを用いた限界電流式酸素濃度検出装置
JPS5991350A (ja) * 1982-11-17 1984-05-26 Toyota Central Res & Dev Lab Inc 薄膜酸素センサ
JPS5994051A (ja) * 1982-11-19 1984-05-30 Sogo Jidosha Anzen Kogai Gijutsu Kenkyu Kumiai 酸素センサ
JPS59166854A (ja) * 1983-03-14 1984-09-20 Toyota Central Res & Dev Lab Inc 限界電流式酸素センサ
US4578172A (en) * 1983-12-15 1986-03-25 Ngk Spark Plug Co. Air/fuel ratio detector

Also Published As

Publication number Publication date
JPS61155751A (ja) 1986-07-15
US4661234A (en) 1987-04-28

Similar Documents

Publication Publication Date Title
JPH0574778B2 (Direct)
JP2506551B2 (ja) 広範囲酸素センサ―
US4595485A (en) Limiting electric current type oxygen sensor
JP3287096B2 (ja) イオン導電体を用いたガスセンサおよびその製造方法
KR100186895B1 (ko) 유리박막으로된 탄산가스센서
Garzon et al. Dense diffusion barrier limiting current oxygen sensors
JPS58124943A (ja) マイクロヒ−タ付き限界電流式酸素センサとそれを用いた限界電流式酸素濃度検出装置
JPH0442625B2 (Direct)
JP6678134B2 (ja) ガスセンサ素子およびガスセンサ
JPH01119749A (ja) 広帯域空燃比センサおよび検出装置
JPWO2008081921A1 (ja) 水素センサ及びその製造方法
US20120073970A1 (en) Amperometric Oxygen Sensor
JP3656882B2 (ja) 電気化学的素子の製造方法
EP0766085B1 (en) Electrochemical device
JPS63171356A (ja) 酸素濃度測定用検出器
JP2001291607A (ja) 白金薄膜抵抗体の製造方法
JPS6145962A (ja) 限界電流式酸素センサ
JP2947929B2 (ja) ガス混合物のλ値を測定するための限界電流センサ用のセンサ素子
EP0853239A2 (en) Gas sensor and heater unit
JPH0473549B2 (Direct)
EP3971563B1 (en) Method for manufacturing an electrochemical gas sensor
JP2996922B2 (ja) 水素感知用酸化スズ薄膜センサおよびその製造方法
JPH07101212B2 (ja) 燃焼制御用センサ
JPH0692957B2 (ja) 燃焼制御用センサ
JPH07198648A (ja) ガス検知膜とその製法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees