EP2059984A4 - Zündkerze mit einteiligem gehäuse und tiefem gewinde - Google Patents

Zündkerze mit einteiligem gehäuse und tiefem gewinde

Info

Publication number
EP2059984A4
EP2059984A4 EP07840686.5A EP07840686A EP2059984A4 EP 2059984 A4 EP2059984 A4 EP 2059984A4 EP 07840686 A EP07840686 A EP 07840686A EP 2059984 A4 EP2059984 A4 EP 2059984A4
Authority
EP
European Patent Office
Prior art keywords
spark plug
piece shell
high thread
shell high
thread spark
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.)
Withdrawn
Application number
EP07840686.5A
Other languages
English (en)
French (fr)
Other versions
EP2059984A2 (de
Inventor
Michael S Joseph
Richard E Callahan
Mark Mcmurray
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Publication of EP2059984A2 publication Critical patent/EP2059984A2/de
Publication of EP2059984A4 publication Critical patent/EP2059984A4/de
Withdrawn legal-status Critical Current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
    • H01T13/02—Details
    • H01T13/04—Means providing electrical connection to sparking plugs
    • 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
    • H01T13/02—Details
    • H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
EP07840686.5A 2006-08-03 2007-08-03 Zündkerze mit einteiligem gehäuse und tiefem gewinde Withdrawn EP2059984A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82134306P 2006-08-03 2006-08-03
PCT/US2007/075203 WO2008017069A2 (en) 2006-08-03 2007-08-03 One piece shell high thread spark plug

Publications (2)

Publication Number Publication Date
EP2059984A2 EP2059984A2 (de) 2009-05-20
EP2059984A4 true EP2059984A4 (de) 2013-04-24

Family

ID=38997897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07840686.5A Withdrawn EP2059984A4 (de) 2006-08-03 2007-08-03 Zündkerze mit einteiligem gehäuse und tiefem gewinde

Country Status (6)

Country Link
EP (1) EP2059984A4 (de)
JP (1) JP2009545856A (de)
KR (1) KR20090035593A (de)
CN (1) CN101517850B (de)
BR (1) BRPI0714695A2 (de)
WO (1) WO2008017069A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5167415B2 (ja) 2009-09-18 2013-03-21 日本特殊陶業株式会社 スパークプラグ
US8030831B1 (en) * 2010-04-01 2011-10-04 Fram Group Ip Llc High thread spark plug with undercut insulator
CN101931165B (zh) * 2010-06-19 2012-07-25 宁波大叶园林设备有限公司 一种具有内感抗及高压联接器的汽油发动机火花塞
JP5794890B2 (ja) * 2011-10-27 2015-10-14 田中貴金属工業株式会社 点火プラグ電極用の材料
JP5393830B2 (ja) * 2012-03-28 2014-01-22 日本特殊陶業株式会社 スパークプラグ
DE102017202238B3 (de) 2017-02-13 2018-02-08 Dkt Verwaltungs-Gmbh Zündkerze und ein Verfahren zur Herstellung einer Zündkerze
CN108757267B (zh) * 2018-05-18 2023-10-24 东风商用车有限公司 一种发动机内火花塞的外容隔套装置及其制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4712999Y1 (de) * 1968-09-25 1972-05-12
CN85201762U (zh) * 1985-04-30 1986-04-16 张景明 组合式火花塞
US5866973A (en) * 1991-04-30 1999-02-02 Ngk Spark Plug Co., Ltd. Spark plug having a platinum tip on an outer electrode
JPH05242952A (ja) * 1992-02-28 1993-09-21 Ngk Spark Plug Co Ltd スパークプラグ
US6104130A (en) * 1996-02-16 2000-08-15 Alliedsignal Inc. Radial gap high thread spark plug
US5697334A (en) * 1996-02-16 1997-12-16 Alliedsignal Inc. Spark plug with integral retainer nut
JP3711221B2 (ja) * 1999-11-30 2005-11-02 日本特殊陶業株式会社 スパークプラグ
JP2005183177A (ja) * 2003-12-19 2005-07-07 Ngk Spark Plug Co Ltd スパークプラグ
JP4425741B2 (ja) * 2004-08-18 2010-03-03 日本特殊陶業株式会社 スパークプラグおよびそれを備えた内燃機関

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP2059984A2 (de) 2009-05-20
WO2008017069A3 (en) 2008-10-30
CN101517850A (zh) 2009-08-26
BRPI0714695A2 (pt) 2013-05-14
WO2008017069A2 (en) 2008-02-07
CN101517850B (zh) 2012-08-01
KR20090035593A (ko) 2009-04-09
JP2009545856A (ja) 2009-12-24

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20090212

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

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Designated state(s): DE FR IT

A4 Supplementary search report drawn up and despatched

Effective date: 20130327

RIC1 Information provided on ipc code assigned before grant

Ipc: H01T 13/04 20060101AFI20130321BHEP

Ipc: H01T 13/20 20060101ALI20130321BHEP

Ipc: H01T 13/08 20060101ALI20130321BHEP

STAA Information on the status of an ep patent application or granted ep patent

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