JPH0648408Y2 - 加熱器付酸素センサ - Google Patents
加熱器付酸素センサInfo
- Publication number
- JPH0648408Y2 JPH0648408Y2 JP1986030583U JP3058386U JPH0648408Y2 JP H0648408 Y2 JPH0648408 Y2 JP H0648408Y2 JP 1986030583 U JP1986030583 U JP 1986030583U JP 3058386 U JP3058386 U JP 3058386U JP H0648408 Y2 JPH0648408 Y2 JP H0648408Y2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- linear expansion
- metal piece
- oxygen sensor
- solid electrolyte
- 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 - Lifetime
Links
- 239000001301 oxygen Substances 0.000 title claims description 25
- 229910052760 oxygen Inorganic materials 0.000 title claims description 25
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 36
- 238000005219 brazing Methods 0.000 claims description 35
- 239000000463 material Substances 0.000 claims description 30
- 239000000919 ceramic Substances 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 22
- 239000007784 solid electrolyte Substances 0.000 claims description 22
- 238000007747 plating Methods 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 16
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000004332 silver Substances 0.000 claims description 10
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 24
- 238000002485 combustion reaction Methods 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000833 kovar Inorganic materials 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 nickel Chemical compound 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
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
- G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
- G01N27/4077—Means for protecting the electrolyte or the electrodes
-
- 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
- G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
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)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986030583U JPH0648408Y2 (ja) | 1986-03-05 | 1986-03-05 | 加熱器付酸素センサ |
| US07/021,658 US4834863A (en) | 1986-03-05 | 1987-03-04 | Oxygen sensor having a heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986030583U JPH0648408Y2 (ja) | 1986-03-05 | 1986-03-05 | 加熱器付酸素センサ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62143257U JPS62143257U (en]) | 1987-09-09 |
| JPH0648408Y2 true JPH0648408Y2 (ja) | 1994-12-12 |
Family
ID=12307874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986030583U Expired - Lifetime JPH0648408Y2 (ja) | 1986-03-05 | 1986-03-05 | 加熱器付酸素センサ |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4834863A (en]) |
| JP (1) | JPH0648408Y2 (en]) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2838346B2 (ja) * | 1993-02-04 | 1998-12-16 | 株式会社ユニシアジェックス | セラミックスヒータおよびその製造方法 |
| DE69928705T2 (de) * | 1998-01-16 | 2006-07-20 | Denso Corp., Kariya | Keramik-Metall Verbundstruktur und Methode zu ihrer Herstellung |
| JP3921327B2 (ja) | 2000-04-14 | 2007-05-30 | 京セラ株式会社 | セラミックヒータ及びその製造方法 |
| JP4553529B2 (ja) * | 2001-08-28 | 2010-09-29 | 日本特殊陶業株式会社 | セラミックヒータ及びそれを用いたグロープラグ |
| JP2005040408A (ja) * | 2003-07-24 | 2005-02-17 | Olympus Corp | 発熱素子 |
| JP4254424B2 (ja) * | 2003-08-22 | 2009-04-15 | 株式会社デンソー | ガスセンサ及びその組付方法 |
| JP2005158471A (ja) * | 2003-11-25 | 2005-06-16 | Kyocera Corp | セラミックヒータおよびその製造方法 |
| DE602004022327D1 (de) * | 2003-11-25 | 2009-09-10 | Kyocera Corp | Keramisches heizelement und herstellungsverfahren dafür |
| JP4605590B2 (ja) * | 2004-11-26 | 2011-01-05 | 京セラ株式会社 | 無線端末装置 |
| US7638737B2 (en) * | 2005-06-16 | 2009-12-29 | Ngk Spark Plug Co., Ltd. | Ceramic-metal assembly and ceramic heater |
| US8014930B2 (en) * | 2008-10-30 | 2011-09-06 | GM Global Technology Operations LLC | System and method for determining oxygen sensor heater resistance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512871A (en) * | 1983-05-09 | 1985-04-23 | Ngk Insulators, Ltd. | Oxygen sensor with heater |
| JPS59175168U (ja) * | 1983-05-09 | 1984-11-22 | 日本碍子株式会社 | 加熱器付酸素濃度検出器 |
| JPS60129666U (ja) * | 1984-02-09 | 1985-08-30 | 日本電子機器株式会社 | 酸素センサにおけるヒ−タ用リ−ド線の取付構造 |
| JPH0754313B2 (ja) * | 1984-09-14 | 1995-06-07 | 株式会社日立製作所 | 酸素濃度検出器 |
-
1986
- 1986-03-05 JP JP1986030583U patent/JPH0648408Y2/ja not_active Expired - Lifetime
-
1987
- 1987-03-04 US US07/021,658 patent/US4834863A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62143257U (en]) | 1987-09-09 |
| US4834863A (en) | 1989-05-30 |
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