IN2014DN11190A - - Google Patents

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Publication number
IN2014DN11190A
IN2014DN11190A IN11190DEN2014A IN2014DN11190A IN 2014DN11190 A IN2014DN11190 A IN 2014DN11190A IN 11190DEN2014 A IN11190DEN2014 A IN 11190DEN2014A IN 2014DN11190 A IN2014DN11190 A IN 2014DN11190A
Authority
IN
India
Prior art keywords
housing portion
insulator
ground electrode
spark plug
electrode
Prior art date
Application number
Other languages
English (en)
Inventor
Akihiro Ando
Motomasa Iizuka
Koichi Nakata
Shinichiro Nogawa
Kotaro Suzuki
Original Assignee
Toyota Motor Co Ltd
Nippon Soken
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 Toyota Motor Co Ltd, Nippon Soken filed Critical Toyota Motor Co Ltd
Publication of IN2014DN11190A publication Critical patent/IN2014DN11190A/en

Links

Classifications

    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/006—Ignition installations combined with other systems, e.g. fuel injection
    • 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
    • H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
    • 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

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)
IN11190DEN2014 2012-07-03 2013-07-01 IN2014DN11190A (enExample)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012149930A JP5955668B2 (ja) 2012-07-03 2012-07-03 点火プラグ
PCT/IB2013/001395 WO2014006469A1 (en) 2012-07-03 2013-07-01 Spark plug and internal combustion engine provided therewith

Publications (1)

Publication Number Publication Date
IN2014DN11190A true IN2014DN11190A (enExample) 2015-10-02

Family

ID=48875091

Family Applications (1)

Application Number Title Priority Date Filing Date
IN11190DEN2014 IN2014DN11190A (enExample) 2012-07-03 2013-07-01

Country Status (6)

Country Link
US (1) US20150192099A1 (enExample)
EP (1) EP2870668A1 (enExample)
JP (1) JP5955668B2 (enExample)
CN (1) CN104584345A (enExample)
IN (1) IN2014DN11190A (enExample)
WO (1) WO2014006469A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7330002B2 (ja) * 2019-07-18 2023-08-21 株式会社Soken スパークプラグ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612931A (en) * 1970-03-11 1971-10-12 William P Strumbos Multiple heat range spark plug
JPH09330782A (ja) * 1996-06-07 1997-12-22 Ngk Spark Plug Co Ltd スパークプラグ
JP2000133411A (ja) * 1998-10-26 2000-05-12 Ngk Spark Plug Co Ltd コイル一体型点火プラグ
AT413904B (de) * 2003-09-19 2006-07-15 Ge Jenbacher Ag Zündkerze
US7557496B2 (en) * 2005-03-08 2009-07-07 Ngk Spark Plug Co., Ltd. Spark plug which can prevent lateral sparking
JP2006318696A (ja) * 2005-05-11 2006-11-24 Nissan Motor Co Ltd 筒内直接燃料噴射式エンジン用の点火栓
JP4970892B2 (ja) * 2006-10-24 2012-07-11 株式会社デンソー 内燃機関用のスパークプラグ
JP4762109B2 (ja) * 2006-10-24 2011-08-31 株式会社日本自動車部品総合研究所 内燃機関用スパークプラグ
WO2008102842A1 (ja) 2007-02-23 2008-08-28 Ngk Spark Plug Co., Ltd. スパークプラグ、及びスパークプラグを備えた内燃機関
JP4960440B2 (ja) * 2007-03-26 2012-06-27 日本特殊陶業株式会社 スパークプラグ
JP2009004257A (ja) * 2007-06-22 2009-01-08 Nippon Soken Inc スパークプラグ取付構造
US8476815B2 (en) * 2007-08-08 2013-07-02 Ngk Spark Plug Co., Ltd. Spark plug and manufacturing method thereof
US8288931B2 (en) * 2008-06-18 2012-10-16 Ngk Spark Plug Co., Ltd. Spark plug having a center electrode and a ground electrode provided with no noble metal member
JP2010267625A (ja) 2010-07-09 2010-11-25 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ

Also Published As

Publication number Publication date
JP2014013666A (ja) 2014-01-23
CN104584345A (zh) 2015-04-29
US20150192099A1 (en) 2015-07-09
EP2870668A1 (en) 2015-05-13
WO2014006469A1 (en) 2014-01-09
JP5955668B2 (ja) 2016-07-20

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