ATE377278T1 - Zündkerze und verfahren zu ihrer herstellung - Google Patents

Zündkerze und verfahren zu ihrer herstellung

Info

Publication number
ATE377278T1
ATE377278T1 AT04718982T AT04718982T ATE377278T1 AT E377278 T1 ATE377278 T1 AT E377278T1 AT 04718982 T AT04718982 T AT 04718982T AT 04718982 T AT04718982 T AT 04718982T AT E377278 T1 ATE377278 T1 AT E377278T1
Authority
AT
Austria
Prior art keywords
spark plug
producing same
electrodes
combustion engine
internal combustion
Prior art date
Application number
AT04718982T
Other languages
English (en)
Inventor
Pekka Lintula
Kalevi Taskinen
Pertti Lintunen
Aulis Silvonen
Tomi Lindroos
Original Assignee
Waertsilae Finland Oy
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 Waertsilae Finland Oy filed Critical Waertsilae Finland Oy
Application granted granted Critical
Publication of ATE377278T1 publication Critical patent/ATE377278T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
    • B23K20/08—Explosive welding
    • 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
    • H01T13/39—Selection of materials for electrodes
    • 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)
  • Mechanical Engineering (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT04718982T 2003-03-18 2004-03-10 Zündkerze und verfahren zu ihrer herstellung ATE377278T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20030401A FI115009B (fi) 2003-03-18 2003-03-18 Menetelmä polttomoottorin sytytystulpan valmistamiseksi

Publications (1)

Publication Number Publication Date
ATE377278T1 true ATE377278T1 (de) 2007-11-15

Family

ID=8565825

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04718982T ATE377278T1 (de) 2003-03-18 2004-03-10 Zündkerze und verfahren zu ihrer herstellung

Country Status (6)

Country Link
US (1) US7637793B2 (de)
EP (1) EP1604436B1 (de)
AT (1) ATE377278T1 (de)
DE (1) DE602004009769T2 (de)
FI (1) FI115009B (de)
WO (1) WO2004084367A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005052425A1 (de) * 2005-11-03 2007-05-10 Robert Bosch Gmbh Zündkerzenelektrode und Verfahren zum Herstellen einer Zündkerzenelektrode
JP4964896B2 (ja) * 2005-11-18 2012-07-04 フェデラル−モーグル コーポレイション 多層点火先端部を有するスパークプラグ
EP2599172A4 (de) 2010-07-29 2013-12-25 Federal Mogul Ignition Co Elektrodenmaterial zur verwendung mit einer zündkerze
US8471451B2 (en) * 2011-01-05 2013-06-25 Federal-Mogul Ignition Company Ruthenium-based electrode material for a spark plug
US8575830B2 (en) 2011-01-27 2013-11-05 Federal-Mogul Ignition Company Electrode material for a spark plug
WO2012116062A2 (en) 2011-02-22 2012-08-30 Federal-Mogul Ignition Company Electrode material for a spark plug
DE112012002699B4 (de) 2011-06-28 2018-12-13 Federal-Mogul Ignition Company Zündkerze und Verfahren zum Herstellen einer Elektrode einer Zündkerze
US10044172B2 (en) 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
DE112013002619B4 (de) 2012-05-22 2018-12-27 Federal-Mogul Ignition Company Verfahren zum Herstellen eines Elektrodenmaterials
US8979606B2 (en) 2012-06-26 2015-03-17 Federal-Mogul Ignition Company Method of manufacturing a ruthenium-based spark plug electrode material into a desired form and a ruthenium-based material for use in a spark plug
DE102014103308B4 (de) * 2013-03-12 2019-08-29 Federal-Mogul Ignition Company Zündkerze sowie Verfahren zum Herstellen einer Zündkerze
DE102015118935B4 (de) 2015-07-23 2017-04-20 Federal-Mogul Ignition Gmbh Verfahren zum Herstellen einer Zündkerze
WO2020068967A1 (en) 2018-09-26 2020-04-02 Cummins Inc. Spark plug configurations for a combustion pre-chamber of an internal combustion engine
DE102020104953A1 (de) 2020-02-26 2021-08-26 Bayerische Motoren Werke Aktiengesellschaft Zündkerze sowie Verfahren zum Herstellen einer Zündkerze
US11831130B2 (en) * 2022-03-29 2023-11-28 Federal-Mogul Ignition Gmbh Spark plug, spark plug electrode, and method of manufacturing the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047513A (de) 1900-01-01
US2391455A (en) * 1943-06-22 1945-12-25 Mallory & Co Inc P R Spark plug and electrode therefor
JPS49630A (de) * 1972-04-18 1974-01-07
DE8902032U1 (de) 1989-02-21 1989-05-18 Jenbacher Werke AG, Jenbach, Tirol Zündkerze
EP0537231B1 (de) * 1990-07-02 1995-09-06 Jenbacher Energiesysteme Ag Zündkerze
US5226579A (en) 1992-02-14 1993-07-13 E. I. Du Pont De Nemours And Company Process for explosively bonding metals
JP3344737B2 (ja) * 1992-09-10 2002-11-18 日本特殊陶業株式会社 スパークプラグの製造方法
DE19623989C2 (de) 1996-06-15 1998-07-30 Bosch Gmbh Robert Zündkerze für eine Brennkraftmaschine
JPH1022052A (ja) 1996-06-28 1998-01-23 Ngk Spark Plug Co Ltd スパークプラグ
JPH1197151A (ja) 1997-09-17 1999-04-09 Ngk Spark Plug Co Ltd スパークプラグ
EP1111746B1 (de) 1999-12-22 2003-03-26 NGK Spark Plug Company Limited Zündkerze für Verbrennungsmotor
DE10027651C2 (de) 2000-06-03 2002-11-28 Bosch Gmbh Robert Elektrode, Verfahren zu deren Herstellung und Zündkerze mit einer derartigen Elektrode
JP4306115B2 (ja) * 2000-11-06 2009-07-29 株式会社デンソー スパークプラグの製造方法
ES2231313T3 (es) 2001-08-23 2005-05-16 Federal-Mogul S.A. Bujia de encendido para un motor de combustion interna.

Also Published As

Publication number Publication date
WO2004084367A1 (en) 2004-09-30
FI115009B (fi) 2005-02-15
EP1604436B1 (de) 2007-10-31
US7637793B2 (en) 2009-12-29
EP1604436A1 (de) 2005-12-14
FI20030401A0 (fi) 2003-03-18
DE602004009769D1 (de) 2007-12-13
FI20030401L (fi) 2004-09-19
DE602004009769T2 (de) 2008-08-28
US20060103283A1 (en) 2006-05-18

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