WO2006044436A2 - Ignition device having noble metal fine wire electrodes - Google Patents

Ignition device having noble metal fine wire electrodes Download PDF

Info

Publication number
WO2006044436A2
WO2006044436A2 PCT/US2005/036618 US2005036618W WO2006044436A2 WO 2006044436 A2 WO2006044436 A2 WO 2006044436A2 US 2005036618 W US2005036618 W US 2005036618W WO 2006044436 A2 WO2006044436 A2 WO 2006044436A2
Authority
WO
WIPO (PCT)
Prior art keywords
noble metal
electrode
ignition device
side face
firing
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.)
Ceased
Application number
PCT/US2005/036618
Other languages
English (en)
French (fr)
Other versions
WO2006044436A3 (en
WO2006044436B1 (en
Inventor
Karina C. Havard
Robert D. Freeman
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
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 Federal Mogul LLC filed Critical Federal Mogul LLC
Priority to MX2007004417A priority Critical patent/MX2007004417A/es
Priority to CA002582461A priority patent/CA2582461A1/en
Priority to JP2007536828A priority patent/JP5090170B2/ja
Priority to CN2005800424510A priority patent/CN101076929B/zh
Priority to EP05810304A priority patent/EP1810382B1/en
Publication of WO2006044436A2 publication Critical patent/WO2006044436A2/en
Publication of WO2006044436A3 publication Critical patent/WO2006044436A3/en
Publication of WO2006044436B1 publication Critical patent/WO2006044436B1/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
    • 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

Definitions

  • Noble metal firing tip 50 may also include one or more of tungsten, yttrium, lanthanum, ruthenium and zirconium as an alloying addition. Further, noble metal firing tip 50 and first and second noble metal electrodes 24, 26 may each be formed from the same noble metal alloy or different noble metal alloys.

Landscapes

  • Spark Plugs (AREA)
PCT/US2005/036618 2004-10-14 2005-10-12 Ignition device having noble metal fine wire electrodes Ceased WO2006044436A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
MX2007004417A MX2007004417A (es) 2004-10-14 2005-10-12 Dispositivo de encendido que tiene electrodos de alambre fino de metal noble.
CA002582461A CA2582461A1 (en) 2004-10-14 2005-10-12 Ignition device having noble metal fine wire electrodes
JP2007536828A JP5090170B2 (ja) 2004-10-14 2005-10-12 内燃エンジンのための点火装置
CN2005800424510A CN101076929B (zh) 2004-10-14 2005-10-12 具有贵金属细丝电极的点火装置
EP05810304A EP1810382B1 (en) 2004-10-14 2005-10-12 Ignition device having noble metal fine wire electrodes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/964,958 US20060082276A1 (en) 2004-10-14 2004-10-14 Ignition device having noble metal fine wire electrodes
US10/964,958 2004-10-14

Publications (3)

Publication Number Publication Date
WO2006044436A2 true WO2006044436A2 (en) 2006-04-27
WO2006044436A3 WO2006044436A3 (en) 2006-08-17
WO2006044436B1 WO2006044436B1 (en) 2006-09-28

Family

ID=36180063

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/036618 Ceased WO2006044436A2 (en) 2004-10-14 2005-10-12 Ignition device having noble metal fine wire electrodes

Country Status (7)

Country Link
US (1) US20060082276A1 (enExample)
EP (1) EP1810382B1 (enExample)
JP (1) JP5090170B2 (enExample)
CN (1) CN101076929B (enExample)
CA (1) CA2582461A1 (enExample)
MX (1) MX2007004417A (enExample)
WO (1) WO2006044436A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008053018A (ja) * 2006-08-24 2008-03-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
JP2008053017A (ja) * 2006-08-24 2008-03-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008093922A1 (en) * 2007-01-31 2008-08-07 Yura Tech Co., Ltd. Ignition plug
JP4674696B2 (ja) * 2007-04-03 2011-04-20 日本特殊陶業株式会社 スパークプラグの製造方法
US7969078B2 (en) * 2008-05-19 2011-06-28 Federal Mogul Ignition Company Spark ignition device for an internal combustion engine and sparking tip therefor
CN101550499B (zh) * 2009-04-08 2011-03-30 昆明富尔诺林科技发展有限公司 复合稀土铱合金电极材料以及使用该电极材料的火花塞
EP2465173B1 (en) 2009-08-12 2018-05-16 Federal-Mogul Ignition Company Spark plug including electrodes with low swelling rate and high corrosion resistance
EP2525452B1 (en) * 2010-01-15 2020-05-13 NGK Sparkplug Co., Ltd. Spark plug and method of manufacturing spark plug
US8853924B2 (en) 2010-03-31 2014-10-07 Federal-Mogul Ignition Company Spark ignition device for an internal combustion engine, metal shell therefor and methods of construction thereof
US8896194B2 (en) 2010-03-31 2014-11-25 Federal-Mogul Ignition Company Spark ignition device and ground electrode therefor and methods of construction thereof
WO2011125267A1 (ja) * 2010-04-02 2011-10-13 日本特殊陶業株式会社 スパークプラグ
US9476347B2 (en) 2010-11-23 2016-10-25 Woodward, Inc. Controlled spark ignited flame kernel flow in fuel-fed prechambers
US8584648B2 (en) 2010-11-23 2013-11-19 Woodward, Inc. Controlled spark ignited flame kernel flow
US9172217B2 (en) 2010-11-23 2015-10-27 Woodward, Inc. Pre-chamber spark plug with tubular electrode and method of manufacturing same
US9028289B2 (en) * 2011-12-13 2015-05-12 Federal-Mogul Ignition Company Electron beam welded electrode for industrial spark plugs
US9856848B2 (en) 2013-01-08 2018-01-02 Woodward, Inc. Quiescent chamber hot gas igniter
US9083156B2 (en) 2013-02-15 2015-07-14 Federal-Mogul Ignition Company Electrode core material for spark plugs
US9048635B2 (en) 2013-03-13 2015-06-02 Federal-Mogul Ignition Company Spark plug with laser keyhole weld attaching ground electrode to shell
US8937427B2 (en) 2013-03-14 2015-01-20 Federal-Mogul Ignition Company Spark plug and method of manufacturing the same
EP2971750A1 (en) * 2013-03-15 2016-01-20 Woodward, Inc. Controlled spark ignited flame kernel flow
EP3271561B1 (en) 2015-03-20 2018-12-12 Woodward, Inc. Parallel prechamber ignition system
JP7022628B2 (ja) * 2017-03-31 2022-02-18 株式会社Soken 内燃機関用のスパークプラグ
US12027826B2 (en) 2022-10-24 2024-07-02 Federal-Mogul Ignition Llc Spark plug
US12196168B2 (en) 2023-04-06 2025-01-14 Caterpillar Inc. Sparkplug having cathode and anode compositions for extended service life

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US2314128A (en) * 1940-04-01 1943-03-16 Globe Union Inc Spark plug and method of making the same
US2391458A (en) * 1944-03-14 1945-12-25 Mallory & Co Inc P R Spark gap electrode
US3146370A (en) * 1962-06-21 1964-08-25 Gen Motors Corp Spark plug with improved electrode
JPS551018A (en) * 1978-06-16 1980-01-07 Toyota Motor Co Ltd Ignition spark plug for engine
JPH0750627B2 (ja) * 1988-05-16 1995-05-31 日本特殊陶業株式会社 内燃機関用スパークプラグの製造方法
JPH0495263A (ja) * 1990-08-10 1992-03-27 Teac Corp ヘッドキャリッジ装置
JPH0513145A (ja) * 1991-06-27 1993-01-22 Ngk Spark Plug Co Ltd スパークプラグ
JP3327941B2 (ja) * 1991-10-11 2002-09-24 日本特殊陶業株式会社 スパークプラグ
EP0633638B1 (en) * 1993-07-06 1996-05-08 Ngk Spark Plug Co., Ltd A spark plug for an internal combustion engine and a method of making the same
DE9403943U1 (de) * 1994-03-04 1994-06-09 Zuran, Dietmar, 12355 Berlin Elektrodenform und Elektrodenanordnung für eine Mehrfunken-Zündkerze
JPH08222352A (ja) * 1995-02-09 1996-08-30 Ngk Spark Plug Co Ltd 内燃機関用多極スパークプラグ
JP4100725B2 (ja) * 1995-03-16 2008-06-11 株式会社デンソー 内燃機関用スパークプラグ
JP2877035B2 (ja) * 1995-06-15 1999-03-31 株式会社デンソー 内燃機関用スパークプラグ
US5973443A (en) * 1996-05-06 1999-10-26 Alliedsignal Inc. Spark plug electrode tip for internal combustion engine
JP3000955B2 (ja) * 1996-05-13 2000-01-17 株式会社デンソー スパークプラグ
DE19743544A1 (de) * 1997-10-01 1999-04-08 Beru Ag Zündeinrichtung für eine Brennkraftmaschine
JP2000048931A (ja) * 1998-05-22 2000-02-18 Ngk Spark Plug Co Ltd スパ―クプラグ及びその製造方法
US6071163A (en) * 1998-07-13 2000-06-06 Alliedsignal Inc. Wear-resistant spark plug electrode tip containing platinum alloys, spark plug containing the wear-resistant tip, and method of making same
DE19961768B4 (de) * 1998-12-21 2013-07-18 Denso Corporation Zündkerze für eine Brennkraftmaschine mit geschmolzenen Abschnitten aus einer Iridiumlegierung außerhalb eines Funkenabgabebereichs
JP3711221B2 (ja) * 1999-11-30 2005-11-02 日本特殊陶業株式会社 スパークプラグ
CN1326301C (zh) * 2000-02-29 2007-07-11 日本特殊陶业株式会社 火花塞
JP4433634B2 (ja) * 2000-06-29 2010-03-17 株式会社デンソー コージェネレーション用スパークプラグ
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
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
JP2002222686A (ja) * 2000-11-24 2002-08-09 Denso Corp スパークプラグおよびその製造方法
JP2002327674A (ja) * 2001-04-27 2002-11-15 Ngk Spark Plug Co Ltd 内燃機関用点火装置
DE10155404A1 (de) * 2001-11-10 2003-05-28 Bosch Gmbh Robert Zündkerze und Brennraumanordnung
JP2003257584A (ja) * 2001-12-28 2003-09-12 Ngk Spark Plug Co Ltd スパークプラグ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of EP1810382A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008053018A (ja) * 2006-08-24 2008-03-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
JP2008053017A (ja) * 2006-08-24 2008-03-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ

Also Published As

Publication number Publication date
EP1810382A4 (en) 2009-01-14
US20060082276A1 (en) 2006-04-20
CN101076929A (zh) 2007-11-21
WO2006044436A3 (en) 2006-08-17
JP5090170B2 (ja) 2012-12-05
CA2582461A1 (en) 2006-04-27
CN101076929B (zh) 2012-07-25
EP1810382A2 (en) 2007-07-25
EP1810382B1 (en) 2011-07-06
MX2007004417A (es) 2007-06-11
WO2006044436B1 (en) 2006-09-28
JP2008517427A (ja) 2008-05-22

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