ATE469451T1 - Zündeinrichtung mit einer aus einer legierung auf iridiumbasis gebildeten elektrode - Google Patents

Zündeinrichtung mit einer aus einer legierung auf iridiumbasis gebildeten elektrode

Info

Publication number
ATE469451T1
ATE469451T1 AT03764534T AT03764534T ATE469451T1 AT E469451 T1 ATE469451 T1 AT E469451T1 AT 03764534 T AT03764534 T AT 03764534T AT 03764534 T AT03764534 T AT 03764534T AT E469451 T1 ATE469451 T1 AT E469451T1
Authority
AT
Austria
Prior art keywords
alloy
iridium
present
based alloy
ignition device
Prior art date
Application number
AT03764534T
Other languages
English (en)
Inventor
Gurdev Orjela
Paul Tinwell
Robin Hyde
Duncan Coupland
Original Assignee
Federal Mogul Corp
Johnson Matthey Plc
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 Corp, Johnson Matthey Plc filed Critical Federal Mogul Corp
Application granted granted Critical
Publication of ATE469451T1 publication Critical patent/ATE469451T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/04—Alloys based on a platinum group metal
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
  • Chemically Coating (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
AT03764534T 2002-07-13 2003-07-11 Zündeinrichtung mit einer aus einer legierung auf iridiumbasis gebildeten elektrode ATE469451T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0216323.6A GB0216323D0 (en) 2002-07-13 2002-07-13 Alloy
US10/390,075 US6885136B2 (en) 2002-07-13 2003-03-17 Ignition device having an electrode formed from an iridium-based alloy
PCT/US2003/021772 WO2004008596A2 (en) 2002-07-13 2003-07-11 Ignition device having an electrode formed from an iridium-based alloy

Publications (1)

Publication Number Publication Date
ATE469451T1 true ATE469451T1 (de) 2010-06-15

Family

ID=9940409

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03764534T ATE469451T1 (de) 2002-07-13 2003-07-11 Zündeinrichtung mit einer aus einer legierung auf iridiumbasis gebildeten elektrode

Country Status (10)

Country Link
US (2) US6885136B2 (de)
EP (2) EP1521857B1 (de)
JP (3) JP4452178B2 (de)
KR (2) KR101024250B1 (de)
CN (1) CN100524989C (de)
AT (1) ATE469451T1 (de)
AU (1) AU2003256502A1 (de)
DE (1) DE60332761D1 (de)
GB (1) GB0216323D0 (de)
WO (2) WO2004007782A1 (de)

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GB0216323D0 (en) * 2002-07-13 2002-08-21 Johnson Matthey Plc Alloy
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US7923909B2 (en) 2007-01-18 2011-04-12 Federal-Mogul World Wide, Inc. Ignition device having an electrode with a platinum firing tip and method of construction
KR100853292B1 (ko) * 2007-01-31 2008-08-21 주식회사 유라테크 점화플러그
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US7795790B2 (en) * 2007-02-02 2010-09-14 Federal-Mogul Worldwide, Inc. Spark plug electrode and process for making
JP5441915B2 (ja) * 2007-11-15 2014-03-12 フラム・グループ・アイピー・エルエルシー スパークプラグ電極のためのイリジウム合金
JP4213761B1 (ja) * 2008-02-27 2009-01-21 田中貴金属工業株式会社 硬度、加工性、並びに、防汚特性に優れたイリジウム合金
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US8274203B2 (en) * 2009-12-01 2012-09-25 Federal-Mogul Ignition Company Electrode material for a spark plug
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JP5794890B2 (ja) * 2011-10-27 2015-10-14 田中貴金属工業株式会社 点火プラグ電極用の材料
US10044172B2 (en) * 2012-04-27 2018-08-07 Federal-Mogul Ignition Company Electrode for spark plug comprising ruthenium-based material
US9112335B2 (en) 2013-08-28 2015-08-18 Unison Industries, Llc Spark plug and spark plug electrode
JP2015189999A (ja) 2014-03-28 2015-11-02 田中貴金属工業株式会社 ＮｉＩｒ基耐熱合金及びその製造方法
DE102015115746B4 (de) 2015-09-17 2017-04-27 Federal-Mogul Ignition Gmbh Verfahren zum Herstellen einer Zündelektrode für Zündkerzen und damit hergestellte Zündkerze
DE102015121862B4 (de) 2015-12-15 2017-12-28 Federal-Mogul Ignition Gmbh Zündkerze
JP2019189884A (ja) * 2016-07-25 2019-10-31 田中貴金属工業株式会社 スパークプラグ電極用の材料
JP7057935B2 (ja) 2016-12-22 2022-04-21 石福金属興業株式会社 耐熱性Ｉｒ合金
US11773473B2 (en) 2016-12-22 2023-10-03 Ishifuku Metal Industry Co., Ltd. Heat-resistant IR alloy
WO2018117135A1 (ja) * 2016-12-22 2018-06-28 石福金属興業株式会社 耐熱性Ｉｒ合金
CN107988510A (zh) * 2017-12-15 2018-05-04 湖南科技大学 一种铱镍铁铬合金及其制备方法与应用
JP2023173090A (ja) * 2022-05-25 2023-12-07 石福金属興業株式会社 耐熱性ＩｒＰｔ合金

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Also Published As

Publication number Publication date
CN100524989C (zh) 2009-08-05
GB0216323D0 (en) 2002-08-21
AU2003256502A8 (en) 2004-02-02
JP4452178B2 (ja) 2010-04-21
WO2004008596A3 (en) 2005-12-22
US7481971B2 (en) 2009-01-27
US6885136B2 (en) 2005-04-26
US20040183418A1 (en) 2004-09-23
US20060165554A1 (en) 2006-07-27
KR20050019862A (ko) 2005-03-03
KR101082363B1 (ko) 2011-11-10
EP1521857B1 (de) 2014-09-10
JP2006513529A (ja) 2006-04-20
AU2003256502A1 (en) 2004-02-02
DE60332761D1 (de) 2010-07-08
CN1820398A (zh) 2006-08-16
EP1521857A1 (de) 2005-04-13
JP2010209468A (ja) 2010-09-24
JP4541142B2 (ja) 2010-09-08
KR20050019866A (ko) 2005-03-03
KR101024250B1 (ko) 2011-03-29
EP1576707A4 (de) 2009-11-11
WO2004007782A1 (en) 2004-01-22
JP2005533924A (ja) 2005-11-10
WO2004008596A2 (en) 2004-01-22
EP1576707A2 (de) 2005-09-21
EP1576707B1 (de) 2010-05-26

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