PT1099285E - Ponta de electrodo de vela de ignicao resistente ao desgaste contendo ligas de platina vela de ignicao contendo a ponta resistente ao desgaste e processo para o fabrico da mesma - Google Patents

Ponta de electrodo de vela de ignicao resistente ao desgaste contendo ligas de platina vela de ignicao contendo a ponta resistente ao desgaste e processo para o fabrico da mesma

Info

Publication number
PT1099285E
PT1099285E PT99933948T PT99933948T PT1099285E PT 1099285 E PT1099285 E PT 1099285E PT 99933948 T PT99933948 T PT 99933948T PT 99933948 T PT99933948 T PT 99933948T PT 1099285 E PT1099285 E PT 1099285E
Authority
PT
Portugal
Prior art keywords
spark plug
resistant
tip
wear
electrode
Prior art date
Application number
PT99933948T
Other languages
English (en)
Inventor
Chin-Fong Chang
Richard Dale Taylor
Edgar Arnold Leone
Lee Randall Franz
Alexandre Segeevich Kozlov
Original Assignee
Allied Signal Inc
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
Priority claimed from US09/114,448 external-priority patent/US5980345A/en
Priority claimed from US09/114,425 external-priority patent/US6045424A/en
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Publication of PT1099285E publication Critical patent/PT1099285E/pt

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
    • 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)
  • Spark Plugs (AREA)
  • Fats And Perfumes (AREA)
PT99933948T 1998-07-13 1999-07-13 Ponta de electrodo de vela de ignicao resistente ao desgaste contendo ligas de platina vela de ignicao contendo a ponta resistente ao desgaste e processo para o fabrico da mesma PT1099285E (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/114,448 US5980345A (en) 1998-07-13 1998-07-13 Spark plug electrode having iridium based sphere and method for manufacturing same
US09/114,425 US6045424A (en) 1998-07-13 1998-07-13 Spark plug tip having platinum based alloys
US09/264,268 US6071163A (en) 1998-07-13 1999-03-08 Wear-resistant spark plug electrode tip containing platinum alloys, spark plug containing the wear-resistant tip, and method of making same

Publications (1)

Publication Number Publication Date
PT1099285E true PT1099285E (pt) 2003-04-30

Family

ID=27381498

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99933948T PT1099285E (pt) 1998-07-13 1999-07-13 Ponta de electrodo de vela de ignicao resistente ao desgaste contendo ligas de platina vela de ignicao contendo a ponta resistente ao desgaste e processo para o fabrico da mesma

Country Status (9)

Country Link
US (1) US6071163A (pt)
EP (1) EP1099285B1 (pt)
JP (1) JP2002520790A (pt)
AT (1) ATE231298T1 (pt)
DE (1) DE69904943T2 (pt)
DK (1) DK1099285T3 (pt)
ES (1) ES2189447T3 (pt)
PT (1) PT1099285E (pt)
WO (1) WO2000003463A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6412465B1 (en) * 2000-07-27 2002-07-02 Federal-Mogul World Wide, Inc. Ignition device having a firing tip formed from a yttrium-stabilized platinum-tungsten alloy
JP2002246143A (ja) * 2000-12-15 2002-08-30 Denso Corp スパークプラグの製造方法
JP2002216930A (ja) * 2001-01-18 2002-08-02 Denso Corp プラグ用電極の製造方法
GB0216323D0 (en) * 2002-07-13 2002-08-21 Johnson Matthey Plc Alloy
US7352120B2 (en) * 2002-07-13 2008-04-01 Federal-Mogul Ignition (U.K.) Limited Ignition device having an electrode tip formed from an iridium-based alloy
JP4220308B2 (ja) * 2003-05-29 2009-02-04 株式会社デンソー スパークプラグ
JP2005251519A (ja) * 2004-03-03 2005-09-15 Denso Corp スパークプラグおよびその製造方法
CN101218721B (zh) * 2004-08-03 2012-05-30 费德罗-莫格尔公司 具有回流点火端的点火装置及其制造方法
US20060082276A1 (en) * 2004-10-14 2006-04-20 Havard Karina C Ignition device having noble metal fine wire electrodes
WO2007121391A2 (en) * 2006-04-14 2007-10-25 Federal-Mogul Corporation Spark plug circuit
US7795790B2 (en) * 2007-02-02 2010-09-14 Federal-Mogul Worldwide, Inc. Spark plug electrode and process for making
EP2210320A4 (en) 2007-11-15 2013-03-06 Fram Group Ip Llc IRIDIUM ALLOY FOR SPARK PLUG ELECTRODES
US8274203B2 (en) * 2009-12-01 2012-09-25 Federal-Mogul Ignition Company Electrode material for a spark plug
BR112013001540A2 (pt) 2010-07-29 2016-05-10 Federal Mogul Ignition Co vela de ignição e material de eletrodo
US8471451B2 (en) 2011-01-05 2013-06-25 Federal-Mogul Ignition Company Ruthenium-based electrode material for a spark plug
WO2012102994A2 (en) 2011-01-27 2012-08-02 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
US8766519B2 (en) 2011-06-28 2014-07-01 Federal-Mogul Ignition Company Electrode material for a spark plug
DE202011105348U1 (de) * 2011-09-06 2011-11-02 Türk & Hillinger GmbH Elektrische Heizvorichtung mit Anschlussdraht
WO2013063092A1 (en) * 2011-10-24 2013-05-02 Federal-Mogul Ignition Company Spark plug electrode and spark plug manufacturing method
US10044172B2 (en) 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
WO2013177031A1 (en) * 2012-05-22 2013-11-28 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
US9112335B2 (en) 2013-08-28 2015-08-18 Unison Industries, Llc Spark plug and spark plug electrode
ES2749715A1 (es) * 2018-09-21 2020-03-23 De Vicente Manuel Mateos Bujía de encendido periférico
WO2024059350A1 (en) * 2022-09-16 2024-03-21 Champion Aerospace Llc Ignition system and igniter having ruthenium ground electrode and platinum-iridium alloy center electrode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3548239A (en) * 1968-09-03 1970-12-15 Champion Spark Plug Co Spark plug electrode construction
US4699600A (en) * 1981-04-30 1987-10-13 Nippondenso Co., Ltd. Spark plug and method of manufacturing the same
US4540910A (en) * 1982-11-22 1985-09-10 Nippondenso Co., Ltd. Spark plug for internal-combustion engine
JPS62226592A (ja) * 1986-03-28 1987-10-05 日本特殊陶業株式会社 点火プラグ
US4840594A (en) * 1988-06-06 1989-06-20 Allied-Signal Inc. Method for manufacturing electrodes for a spark plug
US5557158A (en) * 1993-06-16 1996-09-17 Nippondenso Co., Ltd. Spark plug and method of producing the same
US5456624A (en) * 1994-03-17 1995-10-10 Alliedsignal Inc. Spark plug with fine wire rivet firing tips and method for its manufacture

Also Published As

Publication number Publication date
WO2000003463A1 (en) 2000-01-20
EP1099285B1 (en) 2003-01-15
ES2189447T3 (es) 2003-07-01
WO2000003463A9 (en) 2000-03-23
DE69904943T2 (de) 2003-10-02
DK1099285T3 (da) 2003-03-31
ATE231298T1 (de) 2003-02-15
JP2002520790A (ja) 2002-07-09
DE69904943D1 (de) 2003-02-20
US6071163A (en) 2000-06-06
EP1099285A1 (en) 2001-05-16

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