CN101276996B - 等离子流火花塞及其制造方法 - Google Patents

等离子流火花塞及其制造方法 Download PDF

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Publication number
CN101276996B
CN101276996B CN200810084898XA CN200810084898A CN101276996B CN 101276996 B CN101276996 B CN 101276996B CN 200810084898X A CN200810084898X A CN 200810084898XA CN 200810084898 A CN200810084898 A CN 200810084898A CN 101276996 B CN101276996 B CN 101276996B
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CN
China
Prior art keywords
insulator
electrode
metal
contact
base metal
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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CN200810084898XA
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English (en)
Chinese (zh)
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CN101276996A (zh
Inventor
中村通
加藤友聪
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Publication of CN101276996A publication Critical patent/CN101276996A/zh
Application granted granted Critical
Publication of CN101276996B publication Critical patent/CN101276996B/zh
Expired - Fee Related legal-status Critical Current
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    • 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
    • H01T13/50—Sparking plugs having means for ionisation of gap
    • 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
    • H01T13/54—Sparking plugs having electrodes arranged in a partly-enclosed ignition chamber
    • 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

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spark Plugs (AREA)
CN200810084898XA 2007-03-30 2008-03-28 等离子流火花塞及其制造方法 Expired - Fee Related CN101276996B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-092509 2007-03-30
JP2007092509 2007-03-30
JP2008030584A JP4413973B2 (ja) 2007-03-30 2008-02-12 プラズマジェット点火プラグおよびその製造方法
JP2008-030584 2008-02-12

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN2011102442027A Division CN102324700B (zh) 2007-03-30 2008-03-28 等离子流火花塞及其制造方法

Publications (2)

Publication Number Publication Date
CN101276996A CN101276996A (zh) 2008-10-01
CN101276996B true CN101276996B (zh) 2012-05-30

Family

ID=39996111

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200810084898XA Expired - Fee Related CN101276996B (zh) 2007-03-30 2008-03-28 等离子流火花塞及其制造方法
CN2011102442027A Expired - Fee Related CN102324700B (zh) 2007-03-30 2008-03-28 等离子流火花塞及其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2011102442027A Expired - Fee Related CN102324700B (zh) 2007-03-30 2008-03-28 等离子流火花塞及其制造方法

Country Status (3)

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JP (4) JP4413973B2 (enExample)
KR (1) KR101005694B1 (enExample)
CN (2) CN101276996B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4948515B2 (ja) * 2008-12-26 2012-06-06 日本特殊陶業株式会社 プラズマジェット点火プラグ
US8770777B2 (en) * 2010-10-01 2014-07-08 Ngk Spark Plug Co., Ltd. Spark plug
JP5303014B2 (ja) * 2010-10-05 2013-10-02 日本特殊陶業株式会社 プラズマジェット点火プラグ及びその製造方法
JP5140718B2 (ja) * 2010-12-15 2013-02-13 日本特殊陶業株式会社 プラズマジェット点火プラグ
CN102155344B (zh) * 2011-01-21 2012-07-04 电子科技大学 一种微波等离子体汽车发动机点火器
JP6039436B2 (ja) * 2013-01-17 2016-12-07 日本特殊陶業株式会社 プラズマジェット点火プラグ
JP6045464B2 (ja) * 2013-09-11 2016-12-14 日本特殊陶業株式会社 スパークプラグの製造方法、および、スパークプラグ
JP5981975B2 (ja) 2013-11-26 2016-08-31 日本特殊陶業株式会社 スパークプラグ
JP6451148B2 (ja) * 2014-09-01 2019-01-16 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
JP7457610B2 (ja) 2020-09-01 2024-03-28 株式会社やまびこ ２ストロークエンジン
JP7567656B2 (ja) * 2021-05-21 2024-10-16 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061505A (zh) * 1989-06-23 1992-05-27 希沃来特·弗兰克 发生和点燃等离子体的方法和装置
EP1515594A2 (fr) * 2003-09-12 2005-03-16 Renault s.a.s. Système de génération de plasma
CN1820141A (zh) * 2003-07-10 2006-08-16 宝马股份公司 等离子流火花塞

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811034Y2 (ja) * 1979-11-27 1983-03-01 日産自動車株式会社 プラズマ点火栓
JPS56167288A (en) * 1980-05-26 1981-12-22 Nissan Motor Ignition plug for internal combustion engine
JPS5715379A (en) * 1980-07-01 1982-01-26 Ngk Spark Plug Co Plasma jet ignition plug
JPS5729089A (en) * 1980-07-29 1982-02-16 Fujitsu Ltd Method of indicating and controlling project system display unit
US4388549A (en) 1980-11-03 1983-06-14 Champion Spark Plug Company Plasma plug
JPH01274374A (ja) * 1988-04-25 1989-11-02 Ngk Spark Plug Co Ltd 引込みギャップ型イグナイタプラグ
JPH0272577A (ja) * 1988-09-06 1990-03-12 Honda Motor Co Ltd 内燃機関の点火プラグ
JP4483660B2 (ja) * 2005-04-05 2010-06-16 株式会社デンソー 内燃機関用点火装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061505A (zh) * 1989-06-23 1992-05-27 希沃来特·弗兰克 发生和点燃等离子体的方法和装置
CN1820141A (zh) * 2003-07-10 2006-08-16 宝马股份公司 等离子流火花塞
EP1515594A2 (fr) * 2003-09-12 2005-03-16 Renault s.a.s. Système de génération de plasma

Also Published As

Publication number Publication date
KR20080089273A (ko) 2008-10-06
JP2008277284A (ja) 2008-11-13
JP4843076B2 (ja) 2011-12-21
KR101005694B1 (ko) 2011-01-05
JP2009224345A (ja) 2009-10-01
JP2008277257A (ja) 2008-11-13
JP4721237B2 (ja) 2011-07-13
CN102324700A (zh) 2012-01-18
CN102324700B (zh) 2013-10-09
JP2009224344A (ja) 2009-10-01
JP4413973B2 (ja) 2010-02-10
JP4944928B2 (ja) 2012-06-06
CN101276996A (zh) 2008-10-01

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Granted publication date: 20120530

Termination date: 20180328

CF01 Termination of patent right due to non-payment of annual fee