JP2013149623A - スパークプラグ - Google Patents

スパークプラグ Download PDF

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Publication number
JP2013149623A
JP2013149623A JP2013047688A JP2013047688A JP2013149623A JP 2013149623 A JP2013149623 A JP 2013149623A JP 2013047688 A JP2013047688 A JP 2013047688A JP 2013047688 A JP2013047688 A JP 2013047688A JP 2013149623 A JP2013149623 A JP 2013149623A
Authority
JP
Japan
Prior art keywords
gasket
spark plug
less
metal shell
loosening
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.)
Pending
Application number
JP2013047688A
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English (en)
Japanese (ja)
Other versions
JP2013149623A5 (enExample
Inventor
Akira Suzuki
彰 鈴木
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
Priority to JP2013047688A priority Critical patent/JP2013149623A/ja
Publication of JP2013149623A publication Critical patent/JP2013149623A/ja
Publication of JP2013149623A5 publication Critical patent/JP2013149623A5/ja
Pending legal-status Critical Current

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  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
JP2013047688A 2013-03-11 2013-03-11 スパークプラグ Pending JP2013149623A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013047688A JP2013149623A (ja) 2013-03-11 2013-03-11 スパークプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013047688A JP2013149623A (ja) 2013-03-11 2013-03-11 スパークプラグ

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2011152782A Division JP2013020790A (ja) 2011-07-11 2011-07-11 スパークプラグ

Publications (2)

Publication Number Publication Date
JP2013149623A true JP2013149623A (ja) 2013-08-01
JP2013149623A5 JP2013149623A5 (enExample) 2014-08-28

Family

ID=49046891

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013047688A Pending JP2013149623A (ja) 2013-03-11 2013-03-11 スパークプラグ

Country Status (1)

Country Link
JP (1) JP2013149623A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9985418B1 (en) 2016-11-29 2018-05-29 Ngk Spark Plug Co., Ltd. Spark plug
JP2018092888A (ja) * 2016-11-29 2018-06-14 日本特殊陶業株式会社 スパークプラグ
US10978857B2 (en) 2019-02-26 2021-04-13 Ngk Spark Plug Co., Ltd. Method of manufacturing spark plug that reliably prevents gasket from coming off mounting screw
DE102021207100A1 (de) 2021-07-06 2023-01-12 Robert Bosch Gesellschaft mit beschränkter Haftung Dichtscheibe sowie Zündkerze mit Dichtscheibe
WO2024214410A1 (ja) * 2023-04-10 2024-10-17 株式会社デンソー ガスケット

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113690U (enExample) * 1978-01-27 1979-08-09
JPH06283249A (ja) * 1993-03-25 1994-10-07 Ngk Spark Plug Co Ltd スパークプラグ用ガスケット
JP2006307835A (ja) * 2005-03-31 2006-11-09 Ngk Spark Plug Co Ltd 燃焼圧検知機能付スパークプラグ
JP2008135370A (ja) * 2006-10-30 2008-06-12 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ及びその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113690U (enExample) * 1978-01-27 1979-08-09
JPH06283249A (ja) * 1993-03-25 1994-10-07 Ngk Spark Plug Co Ltd スパークプラグ用ガスケット
JP2006307835A (ja) * 2005-03-31 2006-11-09 Ngk Spark Plug Co Ltd 燃焼圧検知機能付スパークプラグ
JP2008135370A (ja) * 2006-10-30 2008-06-12 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ及びその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9985418B1 (en) 2016-11-29 2018-05-29 Ngk Spark Plug Co., Ltd. Spark plug
JP2018092888A (ja) * 2016-11-29 2018-06-14 日本特殊陶業株式会社 スパークプラグ
US10978857B2 (en) 2019-02-26 2021-04-13 Ngk Spark Plug Co., Ltd. Method of manufacturing spark plug that reliably prevents gasket from coming off mounting screw
DE102021207100A1 (de) 2021-07-06 2023-01-12 Robert Bosch Gesellschaft mit beschränkter Haftung Dichtscheibe sowie Zündkerze mit Dichtscheibe
WO2024214410A1 (ja) * 2023-04-10 2024-10-17 株式会社デンソー ガスケット
JP2024150223A (ja) * 2023-04-10 2024-10-23 株式会社デンソー ガスケット

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