JPS6174283A - スパ−クプラグ - Google Patents

スパ−クプラグ

Info

Publication number
JPS6174283A
JPS6174283A JP19608884A JP19608884A JPS6174283A JP S6174283 A JPS6174283 A JP S6174283A JP 19608884 A JP19608884 A JP 19608884A JP 19608884 A JP19608884 A JP 19608884A JP S6174283 A JPS6174283 A JP S6174283A
Authority
JP
Japan
Prior art keywords
spark
alloy
spark plug
electrode
present
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
JP19608884A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0547954B2 (Direct
Inventor
加川　純一
横田　和憲
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 JP19608884A priority Critical patent/JPS6174283A/ja
Publication of JPS6174283A publication Critical patent/JPS6174283A/ja
Publication of JPH0547954B2 publication Critical patent/JPH0547954B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP19608884A 1984-09-19 1984-09-19 スパ−クプラグ Granted JPS6174283A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19608884A JPS6174283A (ja) 1984-09-19 1984-09-19 スパ−クプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19608884A JPS6174283A (ja) 1984-09-19 1984-09-19 スパ−クプラグ

Publications (2)

Publication Number Publication Date
JPS6174283A true JPS6174283A (ja) 1986-04-16
JPH0547954B2 JPH0547954B2 (Direct) 1993-07-20

Family

ID=16352006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19608884A Granted JPS6174283A (ja) 1984-09-19 1984-09-19 スパ−クプラグ

Country Status (1)

Country Link
JP (1) JPS6174283A (Direct)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014192A1 (en) 2006-07-24 2008-01-31 Honeywell International Inc. Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode
JP2008198545A (ja) * 2007-02-15 2008-08-28 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
WO2011125267A1 (ja) * 2010-04-02 2011-10-13 日本特殊陶業株式会社 スパークプラグ

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008014192A1 (en) 2006-07-24 2008-01-31 Honeywell International Inc. Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode
EP2044664A1 (en) 2006-07-24 2009-04-08 Honeywell International Inc. Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode
US7719172B2 (en) * 2006-07-24 2010-05-18 Honeywell International Inc. Platinum-based alloy for spark plug electrodes incorporating palladium and iridium
US8337269B2 (en) 2006-07-24 2012-12-25 Fram Group Ip Llc Method of manufacturing a spark plug having a platinum alloy electrode
EP2044664B1 (en) * 2006-07-24 2014-02-26 FRAM Group IP LLC Platinum alloy for spark plug electrodes and spark plug having a platinum alloy electrode
JP2008198545A (ja) * 2007-02-15 2008-08-28 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ
WO2011125267A1 (ja) * 2010-04-02 2011-10-13 日本特殊陶業株式会社 スパークプラグ
JP5314141B2 (ja) * 2010-04-02 2013-10-16 日本特殊陶業株式会社 スパークプラグ

Also Published As

Publication number Publication date
JPH0547954B2 (Direct) 1993-07-20

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