DE69902500D1 - Zündkerze und ihr Herstellungsverfahren - Google Patents

Zündkerze und ihr Herstellungsverfahren

Info

Publication number
DE69902500D1
DE69902500D1 DE69902500T DE69902500T DE69902500D1 DE 69902500 D1 DE69902500 D1 DE 69902500D1 DE 69902500 T DE69902500 T DE 69902500T DE 69902500 T DE69902500 T DE 69902500T DE 69902500 D1 DE69902500 D1 DE 69902500D1
Authority
DE
Germany
Prior art keywords
manufacturing process
spark plug
spark
plug
manufacturing
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
Application number
DE69902500T
Other languages
English (en)
Other versions
DE69902500T2 (de
Inventor
Makoto Sugimoto
Hiroaki Masuda
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69902500D1 publication Critical patent/DE69902500D1/de
Publication of DE69902500T2 publication Critical patent/DE69902500T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/04—Frit compositions, i.e. in a powdered or comminuted form containing zinc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/38—Selection of materials for insulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Glass Compositions (AREA)
DE69902500T 1998-05-22 1999-05-21 Zündkerze und ihr Herstellungsverfahren Expired - Lifetime DE69902500T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14077998 1998-05-22
JP11076409A JP2000048931A (ja) 1998-05-22 1999-03-19 スパ―クプラグ及びその製造方法

Publications (2)

Publication Number Publication Date
DE69902500D1 true DE69902500D1 (de) 2002-09-19
DE69902500T2 DE69902500T2 (de) 2003-04-24

Family

ID=26417555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902500T Expired - Lifetime DE69902500T2 (de) 1998-05-22 1999-05-21 Zündkerze und ihr Herstellungsverfahren

Country Status (5)

Country Link
US (1) US6274971B1 (de)
EP (1) EP0959542B1 (de)
JP (1) JP2000048931A (de)
CN (1) CN1297047C (de)
DE (1) DE69902500T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4474724B2 (ja) * 1999-05-24 2010-06-09 株式会社デンソー 無鉛釉薬及びスパークプラグ
DE60140221D1 (de) * 2000-02-29 2009-11-26 Ngk Spark Plug Co Zündkerze
JP4833526B2 (ja) * 2000-02-29 2011-12-07 日本特殊陶業株式会社 スパークプラグ
JP3690995B2 (ja) * 2000-05-31 2005-08-31 日本特殊陶業株式会社 スパークプラグ
CN100474719C (zh) * 2000-05-31 2009-04-01 日本特殊陶业株式会社 火花塞
JP2002056950A (ja) * 2000-05-31 2002-02-22 Ngk Spark Plug Co Ltd スパークプラグ
JP3580761B2 (ja) 2000-06-28 2004-10-27 日本特殊陶業株式会社 スパークプラグ
BR0103399A (pt) 2000-06-30 2002-02-13 Ngk Spark Plug Co Vela de ignição
JP2002175863A (ja) 2000-09-29 2002-06-21 Ngk Spark Plug Co Ltd スパークプラグ
JP3511602B2 (ja) * 2000-09-29 2004-03-29 日本特殊陶業株式会社 スパークプラグ
JP3559252B2 (ja) * 2001-05-02 2004-08-25 日本特殊陶業株式会社 スパークプラグの製造方法
JP2003007424A (ja) * 2001-06-26 2003-01-10 Ngk Spark Plug Co Ltd スパークプラグ
JP2003007425A (ja) 2001-06-26 2003-01-10 Ngk Spark Plug Co Ltd スパークプラグの製造方法
JP2003007421A (ja) 2001-06-26 2003-01-10 Ngk Spark Plug Co Ltd スパークプラグ
JP4578025B2 (ja) * 2001-07-06 2010-11-10 日本特殊陶業株式会社 スパークプラグ
DE102004060867B4 (de) * 2003-12-18 2008-06-26 NGK Spark Plug Co., Ltd., Nagoya Gassensor und Gassensoreinheit
JP4108047B2 (ja) * 2004-02-24 2008-06-25 日本特殊陶業株式会社 スパークプラグの製造方法
US20060082276A1 (en) * 2004-10-14 2006-04-20 Havard Karina C Ignition device having noble metal fine wire electrodes
US7710006B2 (en) * 2005-08-19 2010-05-04 Ngk Spark Plug Co., Ltd. Spark plug
BRPI0713677A2 (pt) * 2006-06-19 2012-10-23 Federal Mogul Corp vela de ignição para um evento de combustão de ignição por centelha
EP1976079B1 (de) 2007-03-30 2014-03-05 NGK Spark Plug Co., Ltd. Zündkerze für Verbrennungsmotor
JP4369980B2 (ja) * 2007-03-30 2009-11-25 日本特殊陶業株式会社 内燃機関用スパークプラグ
JP2009259775A (ja) 2008-03-19 2009-11-05 Ngk Spark Plug Co Ltd スパークプラグ用絶縁体及びスパークプラグの製造方法
WO2009119544A1 (ja) * 2008-03-26 2009-10-01 日本特殊陶業株式会社 スパークプラグ用絶縁体及びその製造方法、並びに、スパークプラグ及びその製造方法
EP2194622B1 (de) * 2008-12-05 2014-03-05 Ngk Spark Plug Co., Ltd. Zündkerze
CN102460868B (zh) * 2009-05-04 2013-09-25 费德罗-莫格尔点火公司 电晕尖端绝缘体
JP2011154908A (ja) * 2010-01-27 2011-08-11 Ngk Spark Plug Co Ltd スパークプラグ、スパークプラグ用絶縁体及びその製造方法
JP5393881B2 (ja) * 2010-10-01 2014-01-22 日本特殊陶業株式会社 スパークプラグ
US9054502B1 (en) * 2014-08-06 2015-06-09 Federal-Mogul Ignition Company Ceramic for ignition device insulator with low relative permittivity
MX2017009710A (es) * 2015-01-29 2018-04-30 Fram Group Ip Llc Aislante de bujia que tiene un recubrimiento antisuciedad y metodos para minimizar la suciedad.
US10418789B2 (en) * 2016-07-27 2019-09-17 Federal-Mogul Ignition Llc Spark plug with a suppressor that is formed at low temperature
DE102018215204A1 (de) * 2018-09-07 2020-03-12 Robert Bosch Gmbh Zündkerze für ein Kraftfahrzeug und Verfahren zur Herstellung einer Zündkerze
DE102019216340A1 (de) * 2019-02-07 2020-08-13 Robert Bosch Gmbh Zündkerzenverbindungselement und Zündkerze

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4084976A (en) 1977-07-20 1978-04-18 Champion Spark Plug Company Lead-free glaze for alumina bodies
US4120733A (en) 1977-12-01 1978-10-17 Champion Spark Plug Company Lead-free glaze for alumina bodies
JPS6055453B2 (ja) 1979-10-11 1985-12-05 日本特殊陶業株式会社 アルミナ基板用グレ−ズ組成物
JPS56106305A (en) 1980-01-29 1981-08-24 Ngk Spark Plug Co Method of manufacturing thin film glazed substrate
JPS56107590A (en) 1980-01-30 1981-08-26 Ngk Spark Plug Co Method of manufacturing thin film glazed substrate
US4256497A (en) 1980-02-08 1981-03-17 Champion Spark Plug Company Lead-free glaze for alumina bodies
US4746578A (en) 1984-01-09 1988-05-24 Ngk Spark Plug Co., Ltd. Glaze compositions for ceramic substrates
US4937484A (en) * 1988-05-16 1990-06-26 Nippondenso Co., Ltd. Sparking plug
US5518968A (en) 1994-10-17 1996-05-21 Cooper Industries, Inc. Low-temperature lead-free glaze for alumina ceramics
JP2877035B2 (ja) * 1995-06-15 1999-03-31 株式会社デンソー 内燃機関用スパークプラグ
JPH10115424A (ja) 1996-01-31 1998-05-06 Ngk Spark Plug Co Ltd スパークプラグ

Also Published As

Publication number Publication date
CN1297047C (zh) 2007-01-24
EP0959542B1 (de) 2002-08-14
DE69902500T2 (de) 2003-04-24
JP2000048931A (ja) 2000-02-18
US6274971B1 (en) 2001-08-14
EP0959542A1 (de) 1999-11-24
CN1245356A (zh) 2000-02-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN