FI20030401A - Polttomoottorin sytytystulppa ja menetelmä polttomoottorin sytytystulpan valmistamiseksi - Google Patents

Polttomoottorin sytytystulppa ja menetelmä polttomoottorin sytytystulpan valmistamiseksi Download PDF

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Publication number
FI20030401A
FI20030401A FI20030401A FI20030401A FI20030401A FI 20030401 A FI20030401 A FI 20030401A FI 20030401 A FI20030401 A FI 20030401A FI 20030401 A FI20030401 A FI 20030401A FI 20030401 A FI20030401 A FI 20030401A
Authority
FI
Finland
Prior art keywords
spark plug
combustion engine
making
electrodes
internal combustion
Prior art date
Application number
FI20030401A
Other languages
English (en)
Swedish (sv)
Other versions
FI115009B (fi
FI20030401A0 (fi
Inventor
Pekka Lintula
Pertti Lintunen
Tomi Lindroos
Kalevi Taskinen
Aulis Silvonen
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
Priority to FI20030401A priority Critical patent/FI115009B/fi
Publication of FI20030401A0 publication Critical patent/FI20030401A0/fi
Priority to EP04718982A priority patent/EP1604436B1/en
Priority to US10/549,383 priority patent/US7637793B2/en
Priority to AT04718982T priority patent/ATE377278T1/de
Priority to PCT/FI2004/050025 priority patent/WO2004084367A1/en
Priority to DE602004009769T priority patent/DE602004009769T2/de
Publication of FI20030401A publication Critical patent/FI20030401A/fi
Application granted granted Critical
Publication of FI115009B publication Critical patent/FI115009B/fi

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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
FI20030401A 2003-03-18 2003-03-18 Menetelmä polttomoottorin sytytystulpan valmistamiseksi FI115009B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20030401A FI115009B (fi) 2003-03-18 2003-03-18 Menetelmä polttomoottorin sytytystulpan valmistamiseksi
EP04718982A EP1604436B1 (en) 2003-03-18 2004-03-10 Spark plug and method for producing it
US10/549,383 US7637793B2 (en) 2003-03-18 2004-03-10 Spark plug and method for producing it
AT04718982T ATE377278T1 (de) 2003-03-18 2004-03-10 Zündkerze und verfahren zu ihrer herstellung
PCT/FI2004/050025 WO2004084367A1 (en) 2003-03-18 2004-03-10 Spark plug and method for producing it
DE602004009769T DE602004009769T2 (de) 2003-03-18 2004-03-10 Zündkerze und verfahren zu ihrer herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030401A FI115009B (fi) 2003-03-18 2003-03-18 Menetelmä polttomoottorin sytytystulpan valmistamiseksi
FI20030401 2003-03-18

Publications (3)

Publication Number Publication Date
FI20030401A0 FI20030401A0 (fi) 2003-03-18
FI20030401A true FI20030401A (fi) 2004-09-19
FI115009B FI115009B (fi) 2005-02-15

Family

ID=8565825

Family Applications (1)

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

Country Status (6)

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

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
US8436520B2 (en) 2010-07-29 2013-05-07 Federal-Mogul Ignition Company Electrode material for use with a spark plug
US8471451B2 (en) * 2011-01-05 2013-06-25 Federal-Mogul Ignition Company Ruthenium-based electrode material for a spark plug
DE112012000600B4 (de) 2011-01-27 2018-12-13 Federal-Mogul Ignition Company Zündkerzenelektrode für eine Zündkerze, Zündkerze und Verfahren zum Herstellen einer Zündkerzenelektrode
WO2012116062A2 (en) 2011-02-22 2012-08-30 Federal-Mogul Ignition Company Electrode material for a spark plug
US8766519B2 (en) 2011-06-28 2014-07-01 Federal-Mogul Ignition Company Electrode material for a spark plug
US10044172B2 (en) 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
US8890399B2 (en) 2012-05-22 2014-11-18 Federal-Mogul Ignition Company Method of making ruthenium-based material for spark plug electrode
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
DE112019003643T5 (de) 2018-09-26 2021-04-08 Cummins Inc. Zündkerzenkonfigurationen für eine vorbrennkammer einer brennkraftmaschine
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 (fi) * 1900-01-01
US2391455A (en) * 1943-06-22 1945-12-25 Mallory & Co Inc P R Spark plug and electrode therefor
JPS49630A (fi) * 1972-04-18 1974-01-07
DE8902032U1 (de) 1989-02-21 1989-05-18 Jenbacher Werke AG, Jenbach, Tirol Zündkerze
AU8059191A (en) * 1990-07-02 1992-01-23 Jenbacher Energiesysteme Ag Sparking plug
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 (en) 1999-12-22 2003-03-26 NGK Spark Plug Company Limited Spark plug for internal combustion engine
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
DE60106430T2 (de) 2001-08-23 2006-02-02 Federal-Mogul S.A. Zündkerze für Verbrennungsmotor

Also Published As

Publication number Publication date
US20060103283A1 (en) 2006-05-18
WO2004084367A1 (en) 2004-09-30
EP1604436B1 (en) 2007-10-31
US7637793B2 (en) 2009-12-29
DE602004009769D1 (de) 2007-12-13
DE602004009769T2 (de) 2008-08-28
FI115009B (fi) 2005-02-15
EP1604436A1 (en) 2005-12-14
FI20030401A0 (fi) 2003-03-18
ATE377278T1 (de) 2007-11-15

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