ES2189447T3 - Punta de electrodo de bujia resistente al desgaste, que contiene aleaciones de platino, bujia que contiene la punta resistente al desgaste, y metodo para fabricar la misma. - Google Patents

Punta de electrodo de bujia resistente al desgaste, que contiene aleaciones de platino, bujia que contiene la punta resistente al desgaste, y metodo para fabricar la misma.

Info

Publication number
ES2189447T3
ES2189447T3 ES99933948T ES99933948T ES2189447T3 ES 2189447 T3 ES2189447 T3 ES 2189447T3 ES 99933948 T ES99933948 T ES 99933948T ES 99933948 T ES99933948 T ES 99933948T ES 2189447 T3 ES2189447 T3 ES 2189447T3
Authority
ES
Spain
Prior art keywords
spark plug
wear
resistant
tip
electrode
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.)
Expired - Lifetime
Application number
ES99933948T
Other languages
English (en)
Inventor
Chin-Fong Chang
Richard Dale Taylor
Lee Randall Franz
Edgar Arnold Leone
Alexandre Segeevich Kozlov
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.)
Honeywell International Inc
Original Assignee
AlliedSignal 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 US09/114,425 external-priority patent/US6045424A/en
Priority claimed from US09/114,448 external-priority patent/US5980345A/en
Application filed by AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of ES2189447T3 publication Critical patent/ES2189447T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01T13/20—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)

Abstract

Una punta (18) de electrodo de bujía de ignición resistente al desgaste, para unir a un electrodo (16) de bujía, que comprende una aleación de platino, iridio y tungsteno.
ES99933948T 1998-07-13 1999-07-13 Punta de electrodo de bujia resistente al desgaste, que contiene aleaciones de platino, bujia que contiene la punta resistente al desgaste, y metodo para fabricar la misma. Expired - Lifetime ES2189447T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/114,425 US6045424A (en) 1998-07-13 1998-07-13 Spark plug tip having platinum based alloys
US09/114,448 US5980345A (en) 1998-07-13 1998-07-13 Spark plug electrode having iridium based sphere and method for manufacturing same
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
ES2189447T3 true ES2189447T3 (es) 2003-07-01

Family

ID=27381498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99933948T Expired - Lifetime ES2189447T3 (es) 1998-07-13 1999-07-13 Punta de electrodo de bujia resistente al desgaste, que contiene aleaciones de platino, bujia que contiene la punta resistente al desgaste, y metodo para fabricar la misma.

Country Status (9)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2749715A1 (es) * 2018-09-21 2020-03-23 De Vicente Manuel Mateos Bujía de encendido periférico

Families Citing this family (25)

* 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
CA2575752A1 (en) * 2004-08-03 2006-02-16 Federal-Mogul Corporation Ignition device having a reflowed firing tip and method of making
US20060082276A1 (en) * 2004-10-14 2006-04-20 Havard Karina C Ignition device having noble metal fine wire electrodes
US7588021B2 (en) * 2006-04-14 2009-09-15 Federal-Mogul Worldwide, Inc 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
CN103229372A (zh) 2010-07-29 2013-07-31 美国辉门（菲德尔莫古）点火系统有限公司 用于与火花塞一起使用的电极材料
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
DE202011105348U1 (de) * 2011-09-06 2011-11-02 Türk & Hillinger GmbH Elektrische Heizvorichtung mit Anschlussdraht
US9004969B2 (en) 2011-10-24 2015-04-14 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
EP4612403A1 (en) * 2022-09-16 2025-09-10 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2749715A1 (es) * 2018-09-21 2020-03-23 De Vicente Manuel Mateos Bujía de encendido periférico

Also Published As

Publication number Publication date
DE69904943T2 (de) 2003-10-02
WO2000003463A9 (en) 2000-03-23
US6071163A (en) 2000-06-06
ATE231298T1 (de) 2003-02-15
EP1099285A1 (en) 2001-05-16
DK1099285T3 (da) 2003-03-31
WO2000003463A1 (en) 2000-01-20
PT1099285E (pt) 2003-04-30
JP2002520790A (ja) 2002-07-09
DE69904943D1 (de) 2003-02-20
EP1099285B1 (en) 2003-01-15

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