DE69712845D1 - Verfahren zur Herstellung einer Zündkerze - Google Patents

Verfahren zur Herstellung einer Zündkerze

Info

Publication number
DE69712845D1
DE69712845D1 DE69712845T DE69712845T DE69712845D1 DE 69712845 D1 DE69712845 D1 DE 69712845D1 DE 69712845 T DE69712845 T DE 69712845T DE 69712845 T DE69712845 T DE 69712845T DE 69712845 D1 DE69712845 D1 DE 69712845D1
Authority
DE
Germany
Prior art keywords
making
spark plug
spark
plug
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
DE69712845T
Other languages
English (en)
Other versions
DE69712845T2 (de
Inventor
Makoto Sugimoto
Yutaka Tanaka
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 DE69712845D1 publication Critical patent/DE69712845D1/de
Publication of DE69712845T2 publication Critical patent/DE69712845T2/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
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE69712845T 1996-09-12 1997-09-12 Verfahren zur Herstellung einer Zündkerze Expired - Lifetime DE69712845T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24150396 1996-09-12
JP23371497A JP3813708B2 (ja) 1996-09-12 1997-08-29 スパークプラグの製造方法

Publications (2)

Publication Number Publication Date
DE69712845D1 true DE69712845D1 (de) 2002-07-04
DE69712845T2 DE69712845T2 (de) 2002-11-14

Family

ID=26531168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69712845T Expired - Lifetime DE69712845T2 (de) 1996-09-12 1997-09-12 Verfahren zur Herstellung einer Zündkerze

Country Status (5)

Country Link
US (2) US6341501B2 (de)
EP (1) EP0829936B1 (de)
JP (1) JP3813708B2 (de)
CN (1) CN1050942C (de)
DE (1) DE69712845T2 (de)

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* Cited by examiner, † Cited by third party
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DE19831854C2 (de) * 1998-07-16 2002-12-19 Contitech Transportbandsysteme Fördergurt mit Trägergewebe, in den Leiterschleifen eingebettet sind
JP3502936B2 (ja) * 1999-01-21 2004-03-02 日本特殊陶業株式会社 スパークプラグ及びその製造方法
DE60000519T2 (de) 1999-02-25 2003-01-30 Ngk Spark Plug Co Glühkerze und Zündkerze, und ihr Herstellungsverfahren
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
JP4517505B2 (ja) * 2000-12-26 2010-08-04 株式会社デンソー スパークプラグの製造方法
JP2003059624A (ja) * 2001-08-10 2003-02-28 Ngk Spark Plug Co Ltd ヒータ
JP4724355B2 (ja) * 2003-03-31 2011-07-13 ルネサスエレクトロニクス株式会社 半導体装置
US7275415B2 (en) * 2003-12-31 2007-10-02 Honeywell International Inc. Particulate-based flow sensor
US6971258B2 (en) * 2003-12-31 2005-12-06 Honeywell International Inc. Particulate matter sensor
US7365480B2 (en) * 2004-04-30 2008-04-29 Ngk Spark Plug Co., Ltd. Spark plug
US7402941B2 (en) * 2004-12-28 2008-07-22 Ngk Spark Plug Co., Ltd. Spark plug
US7765792B2 (en) 2005-10-21 2010-08-03 Honeywell International Inc. System for particulate matter sensor signal processing
US8278808B2 (en) 2006-02-13 2012-10-02 Federal-Mogul Worldwide, Inc. Metallic insulator coating for high capacity spark plug
US20070188064A1 (en) * 2006-02-13 2007-08-16 Federal-Mogul World Wide, Inc. Metallic insulator coating for high capacity spark plug
US8922102B2 (en) * 2006-05-12 2014-12-30 Enerpulse, Inc. Composite spark plug
US7969077B2 (en) 2006-06-16 2011-06-28 Federal-Mogul World Wide, Inc. Spark plug with an improved seal
US8049399B2 (en) 2006-07-21 2011-11-01 Enerpulse, Inc. High power discharge fuel ignitor
US8151626B2 (en) * 2007-11-05 2012-04-10 Honeywell International Inc. System and method for sensing high temperature particulate matter
US7966862B2 (en) 2008-01-28 2011-06-28 Honeywell International Inc. Electrode structure for particulate matter sensor
JP4947472B2 (ja) * 2008-04-01 2012-06-06 日本特殊陶業株式会社 スパークプラグの製造方法
US7644609B2 (en) * 2008-06-04 2010-01-12 Honeywell International Inc. Exhaust sensor apparatus and method
US20100048083A1 (en) 2008-08-19 2010-02-25 Ngk Spark Plug Co., Ltd. Method of manufacturing spark plug
US8151781B2 (en) * 2009-01-12 2012-04-10 Federal-Mogul Ignition Company Flexible ignitor assembly for air/fuel mixture and method of construction thereof
JP4648476B1 (ja) * 2009-09-25 2011-03-09 日本特殊陶業株式会社 内燃機関用スパークプラグ
JP4906948B2 (ja) * 2010-08-26 2012-03-28 日本特殊陶業株式会社 スパークプラグ
CN102410124A (zh) * 2010-09-21 2012-04-11 成都泛华航空仪表电器有限公司 高可靠密封氧化亚铜半导体电嘴的方法
US8963406B2 (en) * 2011-06-03 2015-02-24 Fram Group Ip Llc Spark plug
CN104221234A (zh) 2012-01-27 2014-12-17 能量脉冲科技有限公司 高功率半表面间隙火花塞
US9698573B2 (en) * 2012-11-21 2017-07-04 Federal-Mogul Ignition Company Extruded insulator for spark plug and method of making the same
JP6242259B2 (ja) * 2014-03-22 2017-12-06 日本特殊陶業株式会社 スパークプラグ
JP6169751B2 (ja) * 2015-07-15 2017-07-26 日本特殊陶業株式会社 スパークプラグ
US9570889B2 (en) 2015-07-15 2017-02-14 Ngk Spark Plug Co., Ltd. Spark plug
JP6328093B2 (ja) * 2015-12-16 2018-05-23 日本特殊陶業株式会社 スパークプラグ
KR20190039418A (ko) * 2016-08-01 2019-04-11 테네코 인코퍼레이티드 개선된 시일을 가지는 코로나 점화 장치
DE102016223404A1 (de) * 2016-11-25 2018-05-30 Robert Bosch Gmbh Zündkerze
WO2020196245A1 (ja) * 2019-03-25 2020-10-01 日本特殊陶業株式会社 点火プラグ
CN111641112B (zh) * 2020-04-20 2021-08-03 潍柴火炬科技股份有限公司 一种减少火花塞接线端子接触电阻的方法及火花塞
JP7482913B2 (ja) * 2022-01-11 2024-05-14 日本特殊陶業株式会社 スパークプラグ

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US732812A (en) * 1901-07-31 1903-07-07 James C Anderson Sparking plug.
US1525453A (en) * 1921-04-25 1925-02-10 Corning Glass Works Process of making spark plugs
US1848312A (en) * 1928-07-28 1932-03-08 Raffaele Archimede Bandini Manufacture of glass-filled screw plug bases
US2106578A (en) * 1936-05-04 1938-01-25 Gen Motors Corp Sealing composition, method of using same, and articles made therewith
US2301686A (en) * 1940-02-08 1942-11-10 James A Doran Spark plug
US2267571A (en) * 1940-07-27 1941-12-23 Gen Motors Corp Spark plug
US2317305A (en) * 1941-07-05 1943-04-20 Gen Motors Corp Insulator seal
US2351128A (en) * 1942-02-23 1944-06-13 Champion Spark Plug Co Method of effecting seal between center electrode and insulator of spark plugs
US2367445A (en) * 1942-12-19 1945-01-16 Stoltenberg Delbert Henry Spark plug
US2906907A (en) * 1955-08-01 1959-09-29 Renault Process for the manufacture of low tension sparking plugs
US3235655A (en) 1962-12-31 1966-02-15 Gen Motors Corp Resistor composition and devices embodying same
US3408524A (en) 1966-07-08 1968-10-29 Gen Motors Corp Sparkplug and seal therefor
US3370874A (en) * 1966-07-21 1968-02-27 Isotronics Inc Hermetic metal-to-glass seal and application thereof
US3615324A (en) * 1968-07-02 1971-10-26 Gen Electric Process for forming hermetic seal for sheathed electrical conductors
US4112330A (en) * 1977-05-20 1978-09-05 General Motors Corporation Metallized glass seal resistor compositions and resistor spark plugs
JPS5642981A (en) * 1979-09-14 1981-04-21 Ngk Spark Plug Co Inignition plug and production thereof
US4414482A (en) * 1981-05-20 1983-11-08 Siemens Gammasonics, Inc. Non-resonant ultrasonic transducer array for a phased array imaging system using1/4 λ piezo elements
JPS5917202A (ja) 1982-07-21 1984-01-28 日本特殊陶業株式会社 抵抗入り点火栓用抵抗体組成物及びその製造方法
US4622084A (en) * 1985-01-29 1986-11-11 Chang Kern K N Method of sealing a mount in a cathode-ray tube
JP2800279B2 (ja) 1988-07-06 1998-09-21 株式会社デンソー 点火プラグ
DE68905734T2 (de) 1988-08-25 1993-07-08 Ngk Spark Plug Co Verfahren zum formen keramischer isolatoren fuer die verwendung in zuendkerzen.
US4915719A (en) * 1988-09-30 1990-04-10 Honeywell Inc. Method of producing a hermetic glass to metal seal without metal oxidation
JP2625307B2 (ja) 1992-01-28 1997-07-02 日本特殊陶業株式会社 スパークプラグ
DE4306402A1 (de) 1993-03-02 1994-09-08 Bosch Gmbh Robert Elektrisch leitende Dichtungsmasse für Zündkerzen
GB2276207B (en) 1993-03-18 1996-09-04 Nippon Denso Co A spark plug and a method of producing the same
JPH07106050A (ja) 1993-10-05 1995-04-21 Nippondenso Co Ltd スパークプラグ

Also Published As

Publication number Publication date
JP3813708B2 (ja) 2006-08-23
DE69712845T2 (de) 2002-11-14
US20010007196A1 (en) 2001-07-12
JPH10144448A (ja) 1998-05-29
US6341501B2 (en) 2002-01-29
US6137211A (en) 2000-10-24
EP0829936B1 (de) 2002-05-29
CN1050942C (zh) 2000-03-29
CN1179024A (zh) 1998-04-15
EP0829936A1 (de) 1998-03-18

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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