CN102324700B - 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
CN102324700B
CN102324700B CN2011102442027A CN201110244202A CN102324700B CN 102324700 B CN102324700 B CN 102324700B CN 2011102442027 A CN2011102442027 A CN 2011102442027A CN 201110244202 A CN201110244202 A CN 201110244202A CN 102324700 B CN102324700 B CN 102324700B
Authority
CN
China
Prior art keywords
electrode
insulator
metal
leading section
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.)
Expired - Fee Related
Application number
CN2011102442027A
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English (en)
Chinese (zh)
Other versions
CN102324700A (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 CN102324700A publication Critical patent/CN102324700A/zh
Application granted granted Critical
Publication of CN102324700B publication Critical patent/CN102324700B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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)
CN2011102442027A 2007-03-30 2008-03-28 等离子流火花塞及其制造方法 Expired - Fee Related CN102324700B (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 Parent Applications (1)

Application Number Title Priority Date Filing Date
CN200810084898XA Division CN101276996B (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
CN102324700A CN102324700A (zh) 2012-01-18
CN102324700B true CN102324700B (zh) 2013-10-09

Family

ID=39996111

Family Applications (2)

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
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

Family Applications After (1)

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

Country Status (3)

Country Link
JP (4) JP4413973B2 (https=)
KR (1) KR101005694B1 (https=)
CN (2) CN102324700B (https=)

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
KR101392114B1 (ko) * 2010-10-01 2014-05-07 니혼도꾸슈도교 가부시키가이샤 스파크 플러그
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

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP平1-274374A 1989.11.02
JP平2-72577A 1990.03.12
JP昭56-167288A 1981.12.22

Also Published As

Publication number Publication date
JP2008277257A (ja) 2008-11-13
JP4721237B2 (ja) 2011-07-13
JP2008277284A (ja) 2008-11-13
JP2009224345A (ja) 2009-10-01
JP2009224344A (ja) 2009-10-01
JP4944928B2 (ja) 2012-06-06
KR101005694B1 (ko) 2011-01-05
JP4843076B2 (ja) 2011-12-21
KR20080089273A (ko) 2008-10-06
CN101276996A (zh) 2008-10-01
CN101276996B (zh) 2012-05-30
CN102324700A (zh) 2012-01-18
JP4413973B2 (ja) 2010-02-10

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Granted publication date: 20131009

Termination date: 20180328