ATE231299T1 - Zündkerzentip mit auf platinum basierten legierungen - Google Patents

Zündkerzentip mit auf platinum basierten legierungen

Info

Publication number
ATE231299T1
ATE231299T1 AT99933946T AT99933946T ATE231299T1 AT E231299 T1 ATE231299 T1 AT E231299T1 AT 99933946 T AT99933946 T AT 99933946T AT 99933946 T AT99933946 T AT 99933946T AT E231299 T1 ATE231299 T1 AT E231299T1
Authority
AT
Austria
Prior art keywords
spark plug
platinum
tip portion
ranges
based alloys
Prior art date
Application number
AT99933946T
Other languages
English (en)
Inventor
Chin-Fong Chang
Richard Dale Taylor
Lee Randall Franz
Edgar Arnold Leone
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
Application filed by Allied Signal Inc filed Critical Allied Signal Inc
Application granted granted Critical
Publication of ATE231299T1 publication Critical patent/ATE231299T1/de

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
AT99933946T 1998-07-13 1999-07-13 Zündkerzentip mit auf platinum basierten legierungen ATE231299T1 (de)

Applications Claiming Priority (2)

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
PCT/US1999/015768 WO2000003464A1 (en) 1998-07-13 1999-07-13 Spark plug tip having platinum based alloys

Publications (1)

Publication Number Publication Date
ATE231299T1 true ATE231299T1 (de) 2003-02-15

Family

ID=22355109

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99933946T ATE231299T1 (de) 1998-07-13 1999-07-13 Zündkerzentip mit auf platinum basierten legierungen

Country Status (9)

Country Link
US (1) US6045424A (de)
EP (1) EP1095433B1 (de)
JP (1) JP2002520791A (de)
KR (1) KR20010071877A (de)
AT (1) ATE231299T1 (de)
CA (1) CA2337232A1 (de)
DE (1) DE69904938T2 (de)
ES (1) ES2190231T3 (de)
WO (1) WO2000003464A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60102748T2 (de) * 2000-06-30 2004-08-19 NGK Spark Plug Co., Ltd., Nagoya Zündkerze und ihr Herstellungsverfahren
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
DE10252736B4 (de) * 2002-11-13 2004-09-23 Robert Bosch Gmbh Zündkerze
JP4220308B2 (ja) * 2003-05-29 2009-02-04 株式会社デンソー スパークプラグ
JP2005183167A (ja) * 2003-12-19 2005-07-07 Denso Corp 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
JP4644139B2 (ja) * 2006-02-24 2011-03-02 日本特殊陶業株式会社 内燃機関用スパークプラグ及びその製造方法
JP2007227187A (ja) * 2006-02-24 2007-09-06 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ及びその製造方法
WO2007112359A2 (en) * 2006-03-24 2007-10-04 Federal-Mogul Corporation 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
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
JP5619843B2 (ja) * 2012-10-05 2014-11-05 日本特殊陶業株式会社 スパークプラグ
US9083156B2 (en) 2013-02-15 2015-07-14 Federal-Mogul Ignition Company Electrode core material for spark plugs
RU2563113C1 (ru) * 2014-08-21 2015-09-20 Открытое акционерное общество "Красноярский завод цветных металлов имени В.Н. Гулидова" Сплав на основе платины для катализаторных сеток

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904216A (en) * 1983-09-13 1990-02-27 Ngk Spark Plug Co., Ltd. Process for producing the center electrode of spark plug
US4700103A (en) * 1984-08-07 1987-10-13 Ngk Spark Plug Co., Ltd. Spark plug and its electrode configuration
US4840594A (en) * 1988-06-06 1989-06-20 Allied-Signal Inc. Method for manufacturing electrodes for a spark plug
US4810220A (en) * 1988-06-06 1989-03-07 Allied-Signal Inc. Method for manufacturing electrodes for a spark plug
JP2847681B2 (ja) * 1991-12-03 1999-01-20 日本特殊陶業株式会社 スパークプラグの中心電極の製造方法
JP3301094B2 (ja) * 1991-12-13 2002-07-15 株式会社デンソー 内燃機関用スパークプラグおよびその製造方法
JPH05234662A (ja) * 1991-12-27 1993-09-10 Ngk Spark Plug Co Ltd スパークプラグ用電極およびその製造方法
JP2853111B2 (ja) * 1992-03-24 1999-02-03 日本特殊陶業 株式会社 スパークプラグ
JP2853108B2 (ja) * 1992-06-17 1999-02-03 日本特殊陶業 株式会社 スパークプラグ
JP3425973B2 (ja) * 1992-08-19 2003-07-14 日本特殊陶業株式会社 スパークプラグおよびその製造方法
JP3344737B2 (ja) * 1992-09-10 2002-11-18 日本特殊陶業株式会社 スパークプラグの製造方法
EP0633638B1 (de) * 1993-07-06 1996-05-08 Ngk Spark Plug Co., Ltd Zündkerze für Verbrennungsmotor und ihr Herstellungsverfahren
JP3265067B2 (ja) * 1993-07-23 2002-03-11 日本特殊陶業株式会社 スパークプラグ
JPH0737674A (ja) * 1993-07-26 1995-02-07 Ngk Spark Plug Co Ltd スパークプラグ
JPH07249471A (ja) * 1994-03-10 1995-09-26 Ngk Spark Plug Co Ltd スパークプラグ
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
JP2002520791A (ja) 2002-07-09
WO2000003464A9 (en) 2000-10-05
WO2000003464A1 (en) 2000-01-20
DE69904938D1 (de) 2003-02-20
US6045424A (en) 2000-04-04
CA2337232A1 (en) 2000-01-20
ES2190231T3 (es) 2003-07-16
KR20010071877A (ko) 2001-07-31
EP1095433B1 (de) 2003-01-15
EP1095433A1 (de) 2001-05-02
DE69904938T2 (de) 2003-11-13

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