JPS57138793A - Spark plug for internal combustion engine - Google Patents

Spark plug for internal combustion engine

Info

Publication number
JPS57138793A
JPS57138793A JP2459181A JP2459181A JPS57138793A JP S57138793 A JPS57138793 A JP S57138793A JP 2459181 A JP2459181 A JP 2459181A JP 2459181 A JP2459181 A JP 2459181A JP S57138793 A JPS57138793 A JP S57138793A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
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.)
Granted
Application number
JP2459181A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0226356B2 (enrdf_load_html_response
Inventor
Kouzou Takamura
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 JP2459181A priority Critical patent/JPS57138793A/ja
Publication of JPS57138793A publication Critical patent/JPS57138793A/ja
Publication of JPH0226356B2 publication Critical patent/JPH0226356B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP2459181A 1981-02-20 1981-02-20 Spark plug for internal combustion engine Granted JPS57138793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2459181A JPS57138793A (en) 1981-02-20 1981-02-20 Spark plug for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2459181A JPS57138793A (en) 1981-02-20 1981-02-20 Spark plug for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57138793A true JPS57138793A (en) 1982-08-27
JPH0226356B2 JPH0226356B2 (enrdf_load_html_response) 1990-06-08

Family

ID=12142393

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2459181A Granted JPS57138793A (en) 1981-02-20 1981-02-20 Spark plug for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57138793A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449822B2 (en) 2003-08-07 2008-11-11 Denso Corporation Structure of spark plug ensuring stability in location of production of sparks
JP2017079182A (ja) * 2015-10-22 2017-04-27 日本特殊陶業株式会社 スパークプラグ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001232306A1 (en) * 2000-02-16 2001-08-27 Ngk Spark Plug Co., Ltd. Spark plug

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256823A1 (de) * 1972-11-20 1974-06-06 Heraeus Gmbh W C Zuendkerze

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256823A1 (de) * 1972-11-20 1974-06-06 Heraeus Gmbh W C Zuendkerze

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449822B2 (en) 2003-08-07 2008-11-11 Denso Corporation Structure of spark plug ensuring stability in location of production of sparks
JP2017079182A (ja) * 2015-10-22 2017-04-27 日本特殊陶業株式会社 スパークプラグ
CN107026394A (zh) * 2015-10-22 2017-08-08 日本特殊陶业株式会社 火花塞

Also Published As

Publication number Publication date
JPH0226356B2 (enrdf_load_html_response) 1990-06-08

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