KR20120052319A - 고온 성능 전극을 포함하는 스파크 플러그 - Google Patents

고온 성능 전극을 포함하는 스파크 플러그 Download PDF

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Publication number
KR20120052319A
KR20120052319A KR1020127003893A KR20127003893A KR20120052319A KR 20120052319 A KR20120052319 A KR 20120052319A KR 1020127003893 A KR1020127003893 A KR 1020127003893A KR 20127003893 A KR20127003893 A KR 20127003893A KR 20120052319 A KR20120052319 A KR 20120052319A
Authority
KR
South Korea
Prior art keywords
weight percent
high temperature
temperature performance
amount
spark plug
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.)
Withdrawn
Application number
KR1020127003893A
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English (en)
Korean (ko)
Inventor
슈웨이 마
제임스 디. 리코프스키
Original Assignee
페더럴-모굴 이그니션 컴퍼니
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 페더럴-모굴 이그니션 컴퍼니 filed Critical 페더럴-모굴 이그니션 컴퍼니
Publication of KR20120052319A publication Critical patent/KR20120052319A/ko
Withdrawn legal-status Critical Current

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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
    • H01T13/39—Selection of materials for electrodes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P13/00—Sparking plugs structurally combined with other parts of internal-combustion engines
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Powder Metallurgy (AREA)
KR1020127003893A 2009-07-15 2010-07-14 고온 성능 전극을 포함하는 스파크 플러그 Withdrawn KR20120052319A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22561509P 2009-07-15 2009-07-15
US61/225,615 2009-07-15

Publications (1)

Publication Number Publication Date
KR20120052319A true KR20120052319A (ko) 2012-05-23

Family

ID=43450146

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127003893A Withdrawn KR20120052319A (ko) 2009-07-15 2010-07-14 고온 성능 전극을 포함하는 스파크 플러그

Country Status (6)

Country Link
US (1) US8575829B2 (enExample)
EP (1) EP2454788B1 (enExample)
JP (1) JP2012533851A (enExample)
KR (1) KR20120052319A (enExample)
CN (1) CN102484357A (enExample)
WO (1) WO2011008801A2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4829329B2 (ja) * 2008-09-02 2011-12-07 日本特殊陶業株式会社 スパークプラグ
JP5581152B2 (ja) * 2009-09-04 2014-08-27 石福金属興業株式会社 耐酸化性耐熱合金
JP5581153B2 (ja) * 2009-09-17 2014-08-27 石福金属興業株式会社 耐酸化性耐熱合金
WO2013043802A2 (en) * 2011-09-23 2013-03-28 Dow Global Technologies Llc Reducing nitrosamine content of amine compositions
JPWO2013077382A1 (ja) * 2011-11-24 2015-04-27 イマジニアリング株式会社 点火プラグ及び内燃機関
JP6039983B2 (ja) 2012-09-28 2016-12-07 株式会社デンソー 内燃機関用のスパークプラグ及びその製造方法
US9337624B2 (en) 2012-10-12 2016-05-10 Federal-Mogul Ignition Company Electrode material for a spark plug and method of making the same
JP6456278B2 (ja) * 2015-12-22 2019-01-23 日本特殊陶業株式会社 スパークプラグ
KR20180007684A (ko) * 2016-07-13 2018-01-23 니뽄 도쿠슈 도교 가부시키가이샤 점화 플러그

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958144A (en) * 1973-10-01 1976-05-18 Franks Harry E Spark plug
US4881913A (en) * 1988-06-16 1989-11-21 General Motors Corporation Extended life spark plug/igniter
JPH03225785A (ja) * 1990-01-30 1991-10-04 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
JP3196286B2 (ja) * 1992-01-21 2001-08-06 株式会社デンソー 内燃機関用スパークプラグ
JP4171206B2 (ja) * 2001-03-16 2008-10-22 株式会社デンソー スパークプラグおよびその製造方法
JP4230202B2 (ja) 2002-11-22 2009-02-25 株式会社デンソー スパークプラグおよびその製造方法
JP4198478B2 (ja) * 2003-01-30 2008-12-17 日本特殊陶業株式会社 スパークプラグ及びその製造方法
US20050194877A1 (en) 2004-03-04 2005-09-08 Horn Joseph B. Spark plug having multiple point firing points
US20070057613A1 (en) * 2005-09-12 2007-03-15 Ut-Battelle, Llc Erosion resistant materials for spark plug components
US7581304B2 (en) * 2005-11-18 2009-09-01 Federal-Mogul World Wide, Inc. Method of forming a spark plug with multi-layer firing tip
CN101361241B (zh) * 2005-11-18 2012-05-30 费德罗-莫格尔公司 具有多层点火尖端的火花塞
EP2002520A2 (en) 2006-03-24 2008-12-17 Federal-Mogul Corporation Spark plug
US20070236125A1 (en) * 2006-04-07 2007-10-11 Federal-Mogul World Wide, Inc. Spark plug
CN101467316A (zh) * 2006-04-07 2009-06-24 费德罗-莫格尔公司 火花塞
US7569979B2 (en) * 2006-04-07 2009-08-04 Federal-Mogul World Wide, Inc. Spark plug having spark portion provided with a base material and a protective material
US7808165B2 (en) * 2006-06-19 2010-10-05 Federal-Mogul World Wide, Inc. Spark plug with fine wire ground electrode
KR100865336B1 (ko) * 2007-01-30 2008-10-27 주식회사 유라테크 내연기관용 점화 플러그 및 그 제조 방법

Also Published As

Publication number Publication date
EP2454788B1 (en) 2017-11-22
US8575829B2 (en) 2013-11-05
US20110012498A1 (en) 2011-01-20
WO2011008801A3 (en) 2011-04-07
CN102484357A (zh) 2012-05-30
JP2012533851A (ja) 2012-12-27
EP2454788A4 (en) 2013-05-22
EP2454788A2 (en) 2012-05-23
WO2011008801A2 (en) 2011-01-20

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Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

PC1203 Withdrawal of no request for examination

St.27 status event code: N-1-6-B10-B12-nap-PC1203

WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid
R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-3-3-R10-R18-oth-X000