KR101248007B1 - 다층 발화팁을 가진 스파크 플러그 - Google Patents

다층 발화팁을 가진 스파크 플러그 Download PDF

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Publication number
KR101248007B1
KR101248007B1 KR1020087014647A KR20087014647A KR101248007B1 KR 101248007 B1 KR101248007 B1 KR 101248007B1 KR 1020087014647 A KR1020087014647 A KR 1020087014647A KR 20087014647 A KR20087014647 A KR 20087014647A KR 101248007 B1 KR101248007 B1 KR 101248007B1
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KR
South Korea
Prior art keywords
spark plug
less
weld end
weld
group
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 - Fee Related
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KR1020087014647A
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English (en)
Korean (ko)
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KR20080072723A (ko
Inventor
제임즈 디. 라이코우스키
Original Assignee
페더럴-모걸 코오포레이숀
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Publication of KR20080072723A publication Critical patent/KR20080072723A/ko
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Expired - Fee Related 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
    • H01T13/02—Details
    • H01T13/04—Means providing electrical connection to 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
    • 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
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
    • 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
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49147—Assembling terminal to base
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
    • 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
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • 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
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5195—Tire valve or spark plug

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
KR1020087014647A 2005-11-18 2006-11-20 다층 발화팁을 가진 스파크 플러그 Expired - Fee Related KR101248007B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US73796305P 2005-11-18 2005-11-18
US60/737,963 2005-11-18
US77227806P 2006-02-10 2006-02-10
US60/772,278 2006-02-10
PCT/US2006/061104 WO2007062352A2 (en) 2005-11-18 2006-11-20 Spark plug with multi-layer firing tip

Publications (2)

Publication Number Publication Date
KR20080072723A KR20080072723A (ko) 2008-08-06
KR101248007B1 true KR101248007B1 (ko) 2013-03-27

Family

ID=38068026

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020087014647A Expired - Fee Related KR101248007B1 (ko) 2005-11-18 2006-11-20 다층 발화팁을 가진 스파크 플러그
KR1020087014681A Expired - Fee Related KR101191107B1 (ko) 2005-11-18 2006-11-20 다층 발화팁을 가진 스파크 플러그 형성 방법
KR1020087014668A Expired - Fee Related KR101249744B1 (ko) 2005-11-18 2006-11-20 다층 발화팁을 가진 스파크 플러그

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020087014681A Expired - Fee Related KR101191107B1 (ko) 2005-11-18 2006-11-20 다층 발화팁을 가진 스파크 플러그 형성 방법
KR1020087014668A Expired - Fee Related KR101249744B1 (ko) 2005-11-18 2006-11-20 다층 발화팁을 가진 스파크 플러그

Country Status (5)

Country Link
US (4) US7581304B2 (enExample)
EP (3) EP1961079A4 (enExample)
JP (3) JP5111390B2 (enExample)
KR (3) KR101248007B1 (enExample)
WO (3) WO2007062353A2 (enExample)

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WO2007062353A2 (en) * 2005-11-18 2007-05-31 Federal-Mogul Corporation Spark plug with multi-layer firing tip
WO2008023760A1 (en) * 2006-08-25 2008-02-28 Osaka University Method for welding metal material
US7839065B2 (en) * 2007-03-30 2010-11-23 Ngk Spark Plug Co., Ltd. Plasma jet spark plug and manufacturing method therefor
US8146555B2 (en) * 2007-04-17 2012-04-03 GM Global Technology Operations LLC Direct-injection spark-ignition system
DE102007052266B4 (de) 2007-07-06 2018-10-18 Federal-Mogul Ignition Gmbh Zündkerze und Verfahren zu ihrer Herstellung
JP4991433B2 (ja) * 2007-07-31 2012-08-01 株式会社デンソー 内燃機関用のスパークプラグ
GB0717959D0 (en) * 2007-09-14 2007-10-31 Spelectrode Ltd Ignition device electrodes, and manufacture thereof
WO2009063930A1 (ja) * 2007-11-15 2009-05-22 Ngk Spark Plug Co., Ltd. 内燃機関用スパークプラグ
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
EP2454788B1 (en) * 2009-07-15 2017-11-22 Federal-Mogul Ignition Company Spark plug including high temperature performance electrode
DE102010010109B4 (de) * 2010-03-04 2012-03-15 Multitorch Gmbh Vorkammerzündkerze
US8334642B2 (en) 2010-05-11 2012-12-18 Caterpillar Inc. Spark plug
US8288930B2 (en) 2010-05-14 2012-10-16 Federal-Mogul Ignition Company Spark ignition device and ground electrode therefor and methods of construction thereof
JP5379074B2 (ja) * 2010-05-26 2013-12-25 株式会社神戸製鋼所 耐食性と耐損耗性に優れた電極式電気ボイラ
WO2012140833A1 (ja) * 2011-04-14 2012-10-18 日本特殊陶業株式会社 スパークプラグの製造方法
DE102011007532A1 (de) * 2011-04-15 2012-10-18 Robert Bosch Gmbh Zündkerzenelektrodenmaterial und Zündkerze, sowie Verfahren zur Herstellung des Zündkerzenelektrodenmaterials
DE102011007496A1 (de) * 2011-04-15 2012-10-18 Robert Bosch Gmbh Zündkerzenelektrodenmaterial und Zündkerze, sowie Verfahren zur Herstellung des Zündkerzenelektrodenmaterials und einer Elektrode für die Zündkerze
US9028289B2 (en) 2011-12-13 2015-05-12 Federal-Mogul Ignition Company Electron beam welded electrode for industrial spark plugs
US9368943B2 (en) 2013-03-12 2016-06-14 Federal-Mogul Ignition Company Spark plug having multi-layer sparking component attached to ground electrode
JP6043681B2 (ja) * 2013-05-21 2016-12-14 株式会社デンソー 内燃機関用のスパークプラグの製造方法
JP6484160B2 (ja) 2015-11-02 2019-03-13 住友電気工業株式会社 電極材料及び点火プラグ用電極、並びに点火プラグ
JP6788314B2 (ja) 2016-01-06 2020-11-25 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、有機エレクトロルミネッセンス素子の製造方法、表示装置及び照明装置
JP6427133B2 (ja) * 2016-03-29 2018-11-21 日本特殊陶業株式会社 スパークプラグ
US10815896B2 (en) 2017-12-05 2020-10-27 General Electric Company Igniter with protective alumina coating for turbine engines
DE102018105928B4 (de) 2018-03-14 2020-06-18 Federal-Mogul Ignition Gmbh Verfahren zum Herstellen einer Elektrodenanordnung für eine Zündkerze
US11621544B1 (en) 2022-01-14 2023-04-04 Federal-Mogul Ignition Gmbh Spark plug electrode and method of manufacturing the same
US11831130B2 (en) 2022-03-29 2023-11-28 Federal-Mogul Ignition Gmbh Spark plug, spark plug electrode, and method of manufacturing the same
US11837852B1 (en) 2022-07-27 2023-12-05 Federal-Mogul Ignition Gmbh Spark plug electrode with electrode tip directly thermally coupled to heat dissipating core and method of manufacturing the same
US12027826B2 (en) 2022-10-24 2024-07-02 Federal-Mogul Ignition Llc Spark plug
US12191637B1 (en) 2024-06-14 2025-01-07 Federal-Mogul Ignition Gmbh Spark plug with cooling features and method of manufacturing the same

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US20020130602A1 (en) 2001-03-16 2002-09-19 Keiji Kanao Spark plug and its manufacturing method

Also Published As

Publication number Publication date
KR101191107B1 (ko) 2012-10-15
EP1961080A2 (en) 2008-08-27
EP1961079A2 (en) 2008-08-27
JP2009516897A (ja) 2009-04-23
EP1961080B1 (en) 2013-02-27
US7581304B2 (en) 2009-09-01
KR20080072723A (ko) 2008-08-06
US20090179544A1 (en) 2009-07-16
KR20080077208A (ko) 2008-08-21
KR20080072724A (ko) 2008-08-06
US20070114899A1 (en) 2007-05-24
EP1961080A4 (en) 2011-11-30
US20070130751A1 (en) 2007-06-14
US7671521B2 (en) 2010-03-02
JP4991749B2 (ja) 2012-08-01
EP1961089A2 (en) 2008-08-27
JP5111390B2 (ja) 2013-01-09
WO2007062352A2 (en) 2007-05-31
EP1961079A4 (en) 2011-11-30
JP2009516898A (ja) 2009-04-23
JP4964896B2 (ja) 2012-07-04
WO2007062351A2 (en) 2007-05-31
WO2007062351A3 (en) 2009-04-16
KR101249744B1 (ko) 2013-04-03
EP1961089A4 (en) 2011-11-30
EP1961089B1 (en) 2014-01-08
WO2007062353A3 (en) 2008-06-12
US7521850B2 (en) 2009-04-21
JP2009521778A (ja) 2009-06-04
US20070114900A1 (en) 2007-05-24
US7948159B2 (en) 2011-05-24
WO2007062352A3 (en) 2009-04-16
WO2007062353A2 (en) 2007-05-31

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