JPS55121290A - Ignition plug - Google Patents

Ignition plug

Info

Publication number
JPS55121290A
JPS55121290A JP2800279A JP2800279A JPS55121290A JP S55121290 A JPS55121290 A JP S55121290A JP 2800279 A JP2800279 A JP 2800279A JP 2800279 A JP2800279 A JP 2800279A JP S55121290 A JPS55121290 A JP S55121290A
Authority
JP
Japan
Prior art keywords
ignition plug
ignition
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
JP2800279A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0114673B2 (enrdf_load_stackoverflow
Inventor
Minoru Nishida
Tadashi Hatsutori
Akira Tanaka
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP2800279A priority Critical patent/JPS55121290A/ja
Priority to US06/123,819 priority patent/US4331899A/en
Publication of JPS55121290A publication Critical patent/JPS55121290A/ja
Publication of JPH0114673B2 publication Critical patent/JPH0114673B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP2800279A 1979-03-09 1979-03-09 Ignition plug Granted JPS55121290A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2800279A JPS55121290A (en) 1979-03-09 1979-03-09 Ignition plug
US06/123,819 US4331899A (en) 1979-03-09 1980-02-22 Spark plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2800279A JPS55121290A (en) 1979-03-09 1979-03-09 Ignition plug

Publications (2)

Publication Number Publication Date
JPS55121290A true JPS55121290A (en) 1980-09-18
JPH0114673B2 JPH0114673B2 (enrdf_load_stackoverflow) 1989-03-13

Family

ID=12236582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2800279A Granted JPS55121290A (en) 1979-03-09 1979-03-09 Ignition plug

Country Status (1)

Country Link
JP (1) JPS55121290A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008123342A1 (ja) * 2007-03-29 2008-10-16 Ngk Spark Plug Co., Ltd. スパークプラグおよびその製造方法
JP2009054579A (ja) * 2007-07-31 2009-03-12 Denso Corp 内燃機関用のスパークプラグ及びその製造方法
WO2010044236A1 (ja) * 2008-10-14 2010-04-22 日本特殊陶業株式会社 スパークプラグおよびその製造方法
WO2010044238A1 (ja) * 2008-10-16 2010-04-22 日本特殊陶業株式会社 スパークプラグおよびその製造方法
WO2010044249A1 (ja) * 2008-10-16 2010-04-22 日本特殊陶業株式会社 スパークプラグおよびその製造方法
WO2011004526A1 (ja) * 2009-07-10 2011-01-13 日本特殊陶業株式会社 内燃機関用スパークプラグ及びその製造方法
JP2011187223A (ja) * 2010-03-05 2011-09-22 Denso Corp 内燃機関用のスパークプラグ
US8298030B2 (en) 2007-03-29 2012-10-30 Ngk Spark Plug Co., Ltd. Spark plug manufacturing method, and spark plug
JP2017147087A (ja) * 2016-02-16 2017-08-24 株式会社豊田中央研究所 内燃機関

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069320A (en) * 1935-07-17 1937-02-02 Dean D Francis Spark plug
JPS5341299A (en) * 1976-09-27 1978-04-14 Mitsubishi Electric Corp Issuing apparatus of pass

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2069320A (en) * 1935-07-17 1937-02-02 Dean D Francis Spark plug
JPS5341299A (en) * 1976-09-27 1978-04-14 Mitsubishi Electric Corp Issuing apparatus of pass

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8298030B2 (en) 2007-03-29 2012-10-30 Ngk Spark Plug Co., Ltd. Spark plug manufacturing method, and spark plug
JP2008270188A (ja) * 2007-03-29 2008-11-06 Ngk Spark Plug Co Ltd スパークプラグおよびその製造方法
WO2008123342A1 (ja) * 2007-03-29 2008-10-16 Ngk Spark Plug Co., Ltd. スパークプラグおよびその製造方法
JP2009054579A (ja) * 2007-07-31 2009-03-12 Denso Corp 内燃機関用のスパークプラグ及びその製造方法
WO2010044236A1 (ja) * 2008-10-14 2010-04-22 日本特殊陶業株式会社 スパークプラグおよびその製造方法
US8466608B2 (en) 2008-10-14 2013-06-18 Ngk Spark Plug Co., Ltd. Spark plug and manufacturing method thereof
JP5134080B2 (ja) * 2008-10-14 2013-01-30 日本特殊陶業株式会社 スパークプラグおよびその製造方法
JP5087135B2 (ja) * 2008-10-16 2012-11-28 日本特殊陶業株式会社 スパークプラグおよびその製造方法
US8102106B2 (en) 2008-10-16 2012-01-24 Ngk Spark Plug Co., Ltd. Spark plug and method of manufacturing the same
US8222803B2 (en) 2008-10-16 2012-07-17 Ngk Spark Plug Co., Ltd. Spark plug and manufacturing method thereof
WO2010044249A1 (ja) * 2008-10-16 2010-04-22 日本特殊陶業株式会社 スパークプラグおよびその製造方法
JP5134081B2 (ja) * 2008-10-16 2013-01-30 日本特殊陶業株式会社 スパークプラグおよびその製造方法
WO2010044238A1 (ja) * 2008-10-16 2010-04-22 日本特殊陶業株式会社 スパークプラグおよびその製造方法
JP2011018607A (ja) * 2009-07-10 2011-01-27 Ngk Spark Plug Co Ltd 内燃機関用スパークプラグ及びその製造方法
WO2011004526A1 (ja) * 2009-07-10 2011-01-13 日本特殊陶業株式会社 内燃機関用スパークプラグ及びその製造方法
JP2011187223A (ja) * 2010-03-05 2011-09-22 Denso Corp 内燃機関用のスパークプラグ
JP2017147087A (ja) * 2016-02-16 2017-08-24 株式会社豊田中央研究所 内燃機関

Also Published As

Publication number Publication date
JPH0114673B2 (enrdf_load_stackoverflow) 1989-03-13

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