JP2013098171A5 - - Google Patents

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Publication number
JP2013098171A5
JP2013098171A5 JP2012185924A JP2012185924A JP2013098171A5 JP 2013098171 A5 JP2013098171 A5 JP 2013098171A5 JP 2012185924 A JP2012185924 A JP 2012185924A JP 2012185924 A JP2012185924 A JP 2012185924A JP 2013098171 A5 JP2013098171 A5 JP 2013098171A5
Authority
JP
Japan
Prior art keywords
insulator
outer shell
combustion engine
internal combustion
seat surface
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
JP2012185924A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013098171A (ja
JP5722846B2 (ja
Filing date
Publication date
Priority claimed from US13/283,715 external-priority patent/US8568181B2/en
Application filed filed Critical
Publication of JP2013098171A publication Critical patent/JP2013098171A/ja
Publication of JP2013098171A5 publication Critical patent/JP2013098171A5/ja
Application granted granted Critical
Publication of JP5722846B2 publication Critical patent/JP5722846B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2012185924A 2011-10-28 2012-08-24 アンダーカットを有する絶縁体を備えた点火プラグ Active JP5722846B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/283,715 2011-10-28
US13/283,715 US8568181B2 (en) 2010-10-28 2011-10-28 Spark plug with undercut insulator

Publications (3)

Publication Number Publication Date
JP2013098171A JP2013098171A (ja) 2013-05-20
JP2013098171A5 true JP2013098171A5 (https=) 2014-11-20
JP5722846B2 JP5722846B2 (ja) 2015-05-27

Family

ID=48667475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012185924A Active JP5722846B2 (ja) 2011-10-28 2012-08-24 アンダーカットを有する絶縁体を備えた点火プラグ

Country Status (1)

Country Link
JP (1) JP5722846B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0611613B2 (ja) 1988-09-22 1994-02-16 バンドー化学株式会社 ベルト等輪状物の整列機並びに該整列機を使用した搬送装置及び計数装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5054432U (https=) * 1973-09-21 1975-05-23
US5697334A (en) * 1996-02-16 1997-12-16 Alliedsignal Inc. Spark plug with integral retainer nut
JP4473316B2 (ja) * 2007-03-30 2010-06-02 日本特殊陶業株式会社 内燃機関用スパークプラグ
JP5335769B2 (ja) * 2007-05-02 2013-11-06 フラム・グループ・アイピー・エルエルシー 点火装置
WO2009097267A2 (en) * 2008-01-28 2009-08-06 Honeywell International Inc. High thread ground shield

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