JPS5755083A - Spark plug - Google Patents

Spark plug

Info

Publication number
JPS5755083A
JPS5755083A JP13000980A JP13000980A JPS5755083A JP S5755083 A JPS5755083 A JP S5755083A JP 13000980 A JP13000980 A JP 13000980A JP 13000980 A JP13000980 A JP 13000980A JP S5755083 A JPS5755083 A JP S5755083A
Authority
JP
Japan
Prior art keywords
spark plug
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.)
Pending
Application number
JP13000980A
Other languages
Japanese (ja)
Inventor
Yasushi Kawashima
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.)
Denso Corp
Original Assignee
NipponDenso 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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP13000980A priority Critical patent/JPS5755083A/en
Publication of JPS5755083A publication Critical patent/JPS5755083A/en
Pending legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP13000980A 1980-09-17 1980-09-17 Spark plug Pending JPS5755083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13000980A JPS5755083A (en) 1980-09-17 1980-09-17 Spark plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13000980A JPS5755083A (en) 1980-09-17 1980-09-17 Spark plug

Publications (1)

Publication Number Publication Date
JPS5755083A true JPS5755083A (en) 1982-04-01

Family

ID=15023884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13000980A Pending JPS5755083A (en) 1980-09-17 1980-09-17 Spark plug

Country Status (1)

Country Link
JP (1) JPS5755083A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159508A (en) * 1984-01-27 1985-08-21 Toyokuni Kk Combustion cylinder
JPS60248911A (en) * 1984-05-24 1985-12-09 Matsushita Electric Ind Co Ltd Combustion cylinder
JPS6383508A (en) * 1986-09-26 1988-04-14 Sharp Corp oil stove
US6923699B2 (en) 2002-02-27 2005-08-02 Ngk Spark Plug Co., Ltd. Method of making a spark plug
US7521850B2 (en) 2005-11-18 2009-04-21 Federal Mogul World Wide, Inc. Spark plug with multi-layer firing tip
JP2017054599A (en) * 2015-09-07 2017-03-16 日本特殊陶業株式会社 Spark plug and manufacturing method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1130077A (en) * 1910-01-25 1915-03-02 Byron E Eldred Method of making contact-points.
DE2256823A1 (en) * 1972-11-20 1974-06-06 Heraeus Gmbh W C SPARK PLUG

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1130077A (en) * 1910-01-25 1915-03-02 Byron E Eldred Method of making contact-points.
DE2256823A1 (en) * 1972-11-20 1974-06-06 Heraeus Gmbh W C SPARK PLUG

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159508A (en) * 1984-01-27 1985-08-21 Toyokuni Kk Combustion cylinder
JPS60248911A (en) * 1984-05-24 1985-12-09 Matsushita Electric Ind Co Ltd Combustion cylinder
JPS6383508A (en) * 1986-09-26 1988-04-14 Sharp Corp oil stove
US6923699B2 (en) 2002-02-27 2005-08-02 Ngk Spark Plug Co., Ltd. Method of making a spark plug
US7521850B2 (en) 2005-11-18 2009-04-21 Federal Mogul World Wide, Inc. Spark plug with multi-layer firing tip
JP2009516897A (en) * 2005-11-18 2009-04-23 フェデラル−モーグル コーポレイション Method for forming a spark plug having a multilayer ignition tip
US7581304B2 (en) 2005-11-18 2009-09-01 Federal-Mogul World Wide, Inc. Method of forming a spark plug with multi-layer firing tip
US7671521B2 (en) 2005-11-18 2010-03-02 Federal Mogul World Wide, Inc. Spark plug with multi-layer firing tip
US7948159B2 (en) 2005-11-18 2011-05-24 Federal Mogul World Wide, Inc. Spark plug with multi-layer firing tip
JP2017054599A (en) * 2015-09-07 2017-03-16 日本特殊陶業株式会社 Spark plug and manufacturing method thereof

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