JPS61230283A - スパ−クプラグ - Google Patents

スパ−クプラグ

Info

Publication number
JPS61230283A
JPS61230283A JP7171085A JP7171085A JPS61230283A JP S61230283 A JPS61230283 A JP S61230283A JP 7171085 A JP7171085 A JP 7171085A JP 7171085 A JP7171085 A JP 7171085A JP S61230283 A JPS61230283 A JP S61230283A
Authority
JP
Japan
Prior art keywords
alloy
spark
spark plug
electrode
weight
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
JP7171085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0548598B2 (esLanguage
Inventor
崇文 大島
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 JP7171085A priority Critical patent/JPS61230283A/ja
Publication of JPS61230283A publication Critical patent/JPS61230283A/ja
Publication of JPH0548598B2 publication Critical patent/JPH0548598B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ignition Installations For Internal Combustion Engines (AREA)
  • Spark Plugs (AREA)
JP7171085A 1985-04-04 1985-04-04 スパ−クプラグ Granted JPS61230283A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7171085A JPS61230283A (ja) 1985-04-04 1985-04-04 スパ−クプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7171085A JPS61230283A (ja) 1985-04-04 1985-04-04 スパ−クプラグ

Publications (2)

Publication Number Publication Date
JPS61230283A true JPS61230283A (ja) 1986-10-14
JPH0548598B2 JPH0548598B2 (esLanguage) 1993-07-21

Family

ID=13468365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7171085A Granted JPS61230283A (ja) 1985-04-04 1985-04-04 スパ−クプラグ

Country Status (1)

Country Link
JP (1) JPS61230283A (esLanguage)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319284A (ja) * 1988-06-17 1989-12-25 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
US5488262A (en) * 1991-12-13 1996-01-30 Nippondenso Co., Ltd. Spark electrode having low thermal stress
JP2008538447A (ja) * 2005-04-21 2008-10-23 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング スパークプラグのための電極
WO2013018252A1 (ja) * 2011-07-29 2013-02-07 日本特殊陶業株式会社 スパークプラグ
JP2013182718A (ja) * 2012-02-29 2013-09-12 Daihatsu Motor Co Ltd 点火プラグ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319284A (ja) * 1988-06-17 1989-12-25 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
US5488262A (en) * 1991-12-13 1996-01-30 Nippondenso Co., Ltd. Spark electrode having low thermal stress
JP2008538447A (ja) * 2005-04-21 2008-10-23 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング スパークプラグのための電極
WO2013018252A1 (ja) * 2011-07-29 2013-02-07 日本特殊陶業株式会社 スパークプラグ
JP2013030388A (ja) * 2011-07-29 2013-02-07 Ngk Spark Plug Co Ltd スパークプラグ
US8810120B2 (en) 2011-07-29 2014-08-19 Ngk Spark Plug Co., Ltd. Spark plug
JP2013182718A (ja) * 2012-02-29 2013-09-12 Daihatsu Motor Co Ltd 点火プラグ

Also Published As

Publication number Publication date
JPH0548598B2 (esLanguage) 1993-07-21

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees