AU2003289743A1 - Method for the production of electrodes used for high-performance spark plugs - Google Patents

Method for the production of electrodes used for high-performance spark plugs

Info

Publication number
AU2003289743A1
AU2003289743A1 AU2003289743A AU2003289743A AU2003289743A1 AU 2003289743 A1 AU2003289743 A1 AU 2003289743A1 AU 2003289743 A AU2003289743 A AU 2003289743A AU 2003289743 A AU2003289743 A AU 2003289743A AU 2003289743 A1 AU2003289743 A1 AU 2003289743A1
Authority
AU
Australia
Prior art keywords
production
spark plugs
electrodes used
performance spark
performance
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.)
Abandoned
Application number
AU2003289743A
Inventor
Christian Francesconi
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.)
GE Kapfenberg GmbH
Original Assignee
GE Kapfenberg GmbH
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 GE Kapfenberg GmbH filed Critical GE Kapfenberg GmbH
Publication of AU2003289743A1 publication Critical patent/AU2003289743A1/en
Abandoned 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
AU2003289743A 2002-12-12 2003-12-10 Method for the production of electrodes used for high-performance spark plugs Abandoned AU2003289743A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA1855/2002 2002-12-12
AT0185502A AT412690B (en) 2002-12-12 2002-12-12 METHOD FOR PRODUCING ELECTRODES FOR HIGH-PERFORMANCE SPARK PLUGS
PCT/AT2003/000365 WO2004054055A1 (en) 2002-12-12 2003-12-10 Method for the production of electrodes used for high-performance spark plugs

Publications (1)

Publication Number Publication Date
AU2003289743A1 true AU2003289743A1 (en) 2004-06-30

Family

ID=32476053

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289743A Abandoned AU2003289743A1 (en) 2002-12-12 2003-12-10 Method for the production of electrodes used for high-performance spark plugs

Country Status (5)

Country Link
EP (1) EP1573873B1 (en)
AT (2) AT412690B (en)
AU (1) AU2003289743A1 (en)
DE (1) DE50313467D1 (en)
WO (1) WO2004054055A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009065117A2 (en) * 2007-11-15 2009-05-22 Honeywell International Inc. Iridium alloy for spark plug electrodes
DE102010032412B4 (en) * 2010-07-27 2012-03-08 Dkt Verwaltungs-Gmbh Method for producing a starting electrode for a prechamber spark plug and prechamber spark plug

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2877035B2 (en) * 1995-06-15 1999-03-31 株式会社デンソー Spark plug for internal combustion engine
JP2000306654A (en) * 1999-04-16 2000-11-02 Ngk Spark Plug Co Ltd Manufacture for spark plug, and spark plug
JP4217372B2 (en) * 1999-08-12 2009-01-28 日本特殊陶業株式会社 Spark plug
EP1298768B1 (en) * 2001-03-28 2011-12-21 NGK Spark Plug Co., Ltd. Spark plug
JP4267837B2 (en) * 2001-03-28 2009-05-27 日本特殊陶業株式会社 Spark plug and manufacturing method thereof

Also Published As

Publication number Publication date
DE50313467D1 (en) 2011-03-24
EP1573873B1 (en) 2011-02-09
EP1573873A1 (en) 2005-09-14
ATE498223T1 (en) 2011-02-15
WO2004054055A1 (en) 2004-06-24
AT412690B (en) 2005-05-25
ATA18552002A (en) 2004-10-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase