KR20180084855A - 스파크 플러그 - Google Patents

스파크 플러그 Download PDF

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Publication number
KR20180084855A
KR20180084855A KR1020187016111A KR20187016111A KR20180084855A KR 20180084855 A KR20180084855 A KR 20180084855A KR 1020187016111 A KR1020187016111 A KR 1020187016111A KR 20187016111 A KR20187016111 A KR 20187016111A KR 20180084855 A KR20180084855 A KR 20180084855A
Authority
KR
South Korea
Prior art keywords
spark plug
spark
plug
Prior art date
Application number
KR1020187016111A
Other languages
English (en)
Inventor
게이지 오제키
츠토무 고바야시
Original Assignee
니뽄 도쿠슈 도교 가부시키가이샤
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 니뽄 도쿠슈 도교 가부시키가이샤 filed Critical 니뽄 도쿠슈 도교 가부시키가이샤
Publication of KR20180084855A publication Critical patent/KR20180084855A/ko

Links

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
    • H01T1/00—Details of spark gaps
    • H01T1/20—Means for starting arc or facilitating ignition of spark gap
    • H01T1/22—Means for starting arc or facilitating ignition of spark gap by the shape or the composition of the 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
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/34—Sparking plugs characterised by features of the electrodes or insulation characterised by the mounting of electrodes in insulation, e.g. by embedding
    • 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
    • H01T13/36—Sparking plugs characterised by features of the electrodes or insulation characterised by the joint between insulation and body, e.g. using cement
KR1020187016111A 2015-12-11 2016-08-05 스파크 플러그 KR20180084855A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-241921 2015-12-11
JP2015241921A JP6158283B2 (ja) 2015-12-11 2015-12-11 スパークプラグ
PCT/JP2016/003618 WO2017098674A1 (ja) 2015-12-11 2016-08-05 スパークプラグ

Publications (1)

Publication Number Publication Date
KR20180084855A true KR20180084855A (ko) 2018-07-25

Family

ID=59013900

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187016111A KR20180084855A (ko) 2015-12-11 2016-08-05 스파크 플러그

Country Status (6)

Country Link
US (1) US10256610B2 (ko)
EP (1) EP3389154B1 (ko)
JP (1) JP6158283B2 (ko)
KR (1) KR20180084855A (ko)
CN (1) CN108370133B (ko)
WO (1) WO2017098674A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7022732B2 (ja) * 2019-11-14 2022-02-18 日本特殊陶業株式会社 スパークプラグ
JP7220167B2 (ja) * 2020-02-11 2023-02-09 日本特殊陶業株式会社 スパークプラグ
JP6986118B1 (ja) 2020-07-06 2021-12-22 日本特殊陶業株式会社 スパークプラグ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015082355A (ja) 2013-10-21 2015-04-27 株式会社デンソー 内燃機関用スパークプラグ

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095242A (en) * 1990-07-24 1992-03-10 North American Philips Corporation Low radio interference spark plug
JP2000215963A (ja) * 1999-01-25 2000-08-04 Ngk Spark Plug Co Ltd スパ―クプラグの製造設備及びスパ―クプラグの製造方法
US20050168121A1 (en) * 2004-02-03 2005-08-04 Federal-Mogul Ignition (U.K.) Limited Spark plug configuration having a metal noble tip
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
JP4999980B2 (ja) * 2010-03-31 2012-08-15 日本特殊陶業株式会社 プラズマジェット点火プラグ
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
JP5476360B2 (ja) * 2011-11-25 2014-04-23 日本特殊陶業株式会社 点火プラグ
JP5721859B2 (ja) * 2012-07-17 2015-05-20 日本特殊陶業株式会社 スパークプラグ
JP5619843B2 (ja) * 2012-10-05 2014-11-05 日本特殊陶業株式会社 スパークプラグ
JP6242259B2 (ja) * 2014-03-22 2017-12-06 日本特殊陶業株式会社 スパークプラグ
JP6311476B2 (ja) 2014-06-19 2018-04-18 株式会社デンソー 点火プラグ
JP5963908B1 (ja) 2015-04-28 2016-08-03 日本特殊陶業株式会社 スパークプラグ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015082355A (ja) 2013-10-21 2015-04-27 株式会社デンソー 内燃機関用スパークプラグ

Also Published As

Publication number Publication date
WO2017098674A1 (ja) 2017-06-15
EP3389154B1 (en) 2020-10-21
US10256610B2 (en) 2019-04-09
EP3389154A1 (en) 2018-10-17
EP3389154A4 (en) 2019-07-03
CN108370133A (zh) 2018-08-03
US20180366917A1 (en) 2018-12-20
JP6158283B2 (ja) 2017-07-05
CN108370133B (zh) 2020-04-14
JP2017107789A (ja) 2017-06-15

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right