CN102576984B - 火花塞 - Google Patents

火花塞 Download PDF

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Publication number
CN102576984B
CN102576984B CN2010800465954A CN201080046595A CN102576984B CN 102576984 B CN102576984 B CN 102576984B CN 2010800465954 A CN2010800465954 A CN 2010800465954A CN 201080046595 A CN201080046595 A CN 201080046595A CN 102576984 B CN102576984 B CN 102576984B
Authority
CN
China
Prior art keywords
insulator
spark plug
diameter
volume
rear end
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.)
Active
Application number
CN2010800465954A
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English (en)
Chinese (zh)
Other versions
CN102576984A (zh
Inventor
伴谦治
铃木彰
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 CN102576984A publication Critical patent/CN102576984A/zh
Application granted granted Critical
Publication of CN102576984B publication Critical patent/CN102576984B/zh
Active 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
    • H01T13/20—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
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/14—Means for self-cleaning
    • 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
    • H01T13/16—Means for dissipating heat
    • 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

Landscapes

  • Engineering & Computer Science (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)
CN2010800465954A 2009-09-02 2010-07-12 火花塞 Active CN102576984B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-202381 2009-09-02
JP2009202381A JP4625531B1 (ja) 2009-09-02 2009-09-02 スパークプラグ
PCT/JP2010/004499 WO2011027500A1 (ja) 2009-09-02 2010-07-12 スパークプラグ

Publications (2)

Publication Number Publication Date
CN102576984A CN102576984A (zh) 2012-07-11
CN102576984B true CN102576984B (zh) 2013-04-10

Family

ID=43638507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800465954A Active CN102576984B (zh) 2009-09-02 2010-07-12 火花塞

Country Status (7)

Country Link
US (1) US8531095B2 (enExample)
EP (1) EP2461437B1 (enExample)
JP (1) JP4625531B1 (enExample)
KR (1) KR101375915B1 (enExample)
CN (1) CN102576984B (enExample)
IN (1) IN2012DN01858A (enExample)
WO (1) WO2011027500A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5638683B2 (ja) 2012-11-19 2014-12-10 日本特殊陶業株式会社 スパークプラグの製造方法
JP5739503B2 (ja) 2012-11-19 2015-06-24 日本特殊陶業株式会社 スパークプラグの検査方法及びスパークプラグの製造方法
JP5922087B2 (ja) 2013-12-24 2016-05-24 日本特殊陶業株式会社 スパークプラグ
JP5913445B2 (ja) 2014-06-27 2016-04-27 日本特殊陶業株式会社 スパークプラグ
DE102014217084B4 (de) * 2014-08-27 2024-02-01 Robert Bosch Gmbh Zündkerze mit Dichtung aus einer mindestens ternären Legierung
DE102014225908A1 (de) * 2014-12-15 2016-06-16 Robert Bosch Gmbh Glühstiftkerze
JP6491481B2 (ja) * 2015-01-06 2019-03-27 シャープ株式会社 冷蔵庫
JP7274375B2 (ja) 2019-07-18 2023-05-16 株式会社Soken スパークプラグ
CN112701565B (zh) * 2020-12-30 2022-03-22 潍柴火炬科技股份有限公司 一种火花塞
CN116505380A (zh) * 2023-05-23 2023-07-28 潍柴火炬科技股份有限公司 用于混合动力发动机的火花塞及部件和防绝缘体开裂方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785604A1 (en) * 1996-01-19 1997-07-23 Ngk Spark Plug Co., Ltd A spark plug for use in an internal combustion engine
EP0803950A1 (en) * 1996-04-25 1997-10-29 NGK Spark Plug Co. Ltd. A spark plug for an internal combustion engine
US20060028108A1 (en) * 2004-08-06 2006-02-09 Denso Corporation Spark plug with high capability to ignite air-fuel mixture
US20060055297A1 (en) * 2004-09-14 2006-03-16 Denso Corporation Spark plug with increased durability and carbon fouling resistance
US20070126330A1 (en) * 2003-12-19 2007-06-07 Ngk Spark Plug Co., Ltd. Spark plug
WO2009017101A1 (ja) * 2007-08-02 2009-02-05 Ngk Spark Plug Co., Ltd. 内燃機関用スパークプラグ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6653768B2 (en) * 2000-12-27 2003-11-25 Ngk Spark Plug Co., Ltd. Spark plug
JP2003007424A (ja) * 2001-06-26 2003-01-10 Ngk Spark Plug Co Ltd スパークプラグ
FR2860654B1 (fr) * 2003-09-11 2011-04-22 Ngk Spark Plug Co Bougie d'allumage pour temperatures elevees
JP2006236906A (ja) 2005-02-28 2006-09-07 Ngk Spark Plug Co Ltd スパークプラグの製造方法
JP4430724B2 (ja) * 2007-09-13 2010-03-10 日本特殊陶業株式会社 スパークプラグ
JP5149295B2 (ja) * 2008-03-18 2013-02-20 日本特殊陶業株式会社 スパークプラグ
JP5386098B2 (ja) * 2008-03-21 2014-01-15 日本特殊陶業株式会社 スパークプラグ
JP4756087B2 (ja) * 2009-09-25 2011-08-24 日本特殊陶業株式会社 スパークプラグ及びスパークプラグの製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0785604A1 (en) * 1996-01-19 1997-07-23 Ngk Spark Plug Co., Ltd A spark plug for use in an internal combustion engine
EP0803950A1 (en) * 1996-04-25 1997-10-29 NGK Spark Plug Co. Ltd. A spark plug for an internal combustion engine
US20070126330A1 (en) * 2003-12-19 2007-06-07 Ngk Spark Plug Co., Ltd. Spark plug
US20060028108A1 (en) * 2004-08-06 2006-02-09 Denso Corporation Spark plug with high capability to ignite air-fuel mixture
US20060055297A1 (en) * 2004-09-14 2006-03-16 Denso Corporation Spark plug with increased durability and carbon fouling resistance
WO2009017101A1 (ja) * 2007-08-02 2009-02-05 Ngk Spark Plug Co., Ltd. 内燃機関用スパークプラグ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2009-87925A 2009.04.23

Also Published As

Publication number Publication date
IN2012DN01858A (enExample) 2015-08-21
EP2461437A1 (en) 2012-06-06
US20120161605A1 (en) 2012-06-28
EP2461437A4 (en) 2014-07-09
JP2011054418A (ja) 2011-03-17
US8531095B2 (en) 2013-09-10
JP4625531B1 (ja) 2011-02-02
KR20120073218A (ko) 2012-07-04
CN102576984A (zh) 2012-07-11
EP2461437B1 (en) 2016-04-20
KR101375915B1 (ko) 2014-03-18
WO2011027500A1 (ja) 2011-03-10

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