DE102004006999B8 - Gasmessfühler und Herstellungsverfahren dafür - Google Patents

Gasmessfühler und Herstellungsverfahren dafür Download PDF

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Publication number
DE102004006999B8
DE102004006999B8 DE102004006999.9A DE102004006999A DE102004006999B8 DE 102004006999 B8 DE102004006999 B8 DE 102004006999B8 DE 102004006999 A DE102004006999 A DE 102004006999A DE 102004006999 B8 DE102004006999 B8 DE 102004006999B8
Authority
DE
Germany
Prior art keywords
manufacturing
gas sensor
method therefor
therefor
sensor
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
DE102004006999.9A
Other languages
English (en)
Other versions
DE102004006999A1 (de
DE102004006999B4 (de
Inventor
Keigo Mizutani
Daisuke Makino
Toshitaka Saito
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.)
Denso Corp
Soken Inc
Original Assignee
Denso Corp
Nippon Soken 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 Denso Corp, Nippon Soken Inc filed Critical Denso Corp
Publication of DE102004006999A1 publication Critical patent/DE102004006999A1/de
Publication of DE102004006999B4 publication Critical patent/DE102004006999B4/de
Application granted granted Critical
Publication of DE102004006999B8 publication Critical patent/DE102004006999B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
    • G01N33/0037—NOx
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (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)
DE102004006999.9A 2003-02-13 2004-02-12 Gasmessfühler und Herstellungsverfahren dafür Expired - Fee Related DE102004006999B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003035194A JP4003879B2 (ja) 2003-02-13 2003-02-13 ガスセンサ素子の製造方法およびガスセンサ素子
JPP2003-35194 2003-02-13

Publications (3)

Publication Number Publication Date
DE102004006999A1 DE102004006999A1 (de) 2004-11-18
DE102004006999B4 DE102004006999B4 (de) 2015-03-12
DE102004006999B8 true DE102004006999B8 (de) 2015-07-09

Family

ID=33020683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004006999.9A Expired - Fee Related DE102004006999B8 (de) 2003-02-13 2004-02-12 Gasmessfühler und Herstellungsverfahren dafür

Country Status (2)

Country Link
JP (1) JP4003879B2 (de)
DE (1) DE102004006999B8 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4283686B2 (ja) * 2003-02-20 2009-06-24 株式会社日本自動車部品総合研究所 ガスセンサ素子とガスセンサ素子の制御方法および製造方法。
JP4855756B2 (ja) * 2005-10-13 2012-01-18 株式会社デンソー ガスセンサ素子
EP2058653A4 (de) * 2006-09-29 2012-12-26 Ngk Insulators Ltd Behandlungsverfahren für ein gassensorelement
EP2083263A3 (de) * 2008-01-24 2015-09-02 NGK Spark Plug Co., Ltd. NOx-Sensor und Herstellungsverfahren dafür
JP6642318B2 (ja) 2016-07-15 2020-02-05 株式会社デンソー ガスセンサ

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2885336B2 (ja) * 1994-04-21 1999-04-19 日本碍子株式会社 被測定ガス中のＮＯｘ濃度の測定方法及び測定装置
DE10029236A1 (de) * 1999-06-14 2001-07-05 Denso Corp Gaskonzentrationsabtastvorrichtung
DE10109676A1 (de) * 2000-02-29 2001-09-13 Denso Corp NOx-Gasdetektionsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3878339B2 (ja) * 1997-11-14 2007-02-07 株式会社リケン 窒素酸化物センサ
JP3701114B2 (ja) * 1997-12-22 2005-09-28 日本碍子株式会社 ＮＯｘ分解電極の酸化防止方法
JP2000002686A (ja) * 1998-06-15 2000-01-07 Riken Corp 窒素酸化物変換デバイス
JP2001141696A (ja) * 1999-11-18 2001-05-25 Nippon Soken Inc ガス検出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2885336B2 (ja) * 1994-04-21 1999-04-19 日本碍子株式会社 被測定ガス中のＮＯｘ濃度の測定方法及び測定装置
DE10029236A1 (de) * 1999-06-14 2001-07-05 Denso Corp Gaskonzentrationsabtastvorrichtung
DE10109676A1 (de) * 2000-02-29 2001-09-13 Denso Corp NOx-Gasdetektionsvorrichtung

Also Published As

Publication number Publication date
DE102004006999A1 (de) 2004-11-18
JP2004245680A (ja) 2004-09-02
JP4003879B2 (ja) 2007-11-07
DE102004006999B4 (de) 2015-03-12

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R082 Change of representative

Representative=s name: TBK, DE

R081 Change of applicant/patentee

Owner name: NIPPON SOKEN, INC., NISHIO-CITY, JP

Free format text: FORMER OWNER: DENSO CORPORATION, KARIYA-CITY, AICHI-PREF., JP

Effective date: 20150518

Owner name: DENSO CORPORATION, KARIYA-CITY, JP

Free format text: FORMER OWNER: DENSO CORPORATION, KARIYA-CITY, AICHI-PREF., JP

Effective date: 20150518

R082 Change of representative

Representative=s name: TBK, DE

Effective date: 20150518

R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee