JPS57163976A - Method of bonding noble metal chip electrode to central electrode of ingition plug - Google Patents

Method of bonding noble metal chip electrode to central electrode of ingition plug

Info

Publication number
JPS57163976A
JPS57163976A JP4819381A JP4819381A JPS57163976A JP S57163976 A JPS57163976 A JP S57163976A JP 4819381 A JP4819381 A JP 4819381A JP 4819381 A JP4819381 A JP 4819381A JP S57163976 A JPS57163976 A JP S57163976A
Authority
JP
Japan
Prior art keywords
electrode
ingition
plug
noble metal
metal chip
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
JP4819381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123631B2 (enrdf_load_stackoverflow
Inventor
Takafumi Ooshima
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.)
Nippon Tokushu Togyo KK
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co Ltd
Nippon Tokushu Togyo KK
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, Nippon Tokushu Togyo KK filed Critical NGK Spark Plug Co Ltd
Priority to JP4819381A priority Critical patent/JPS57163976A/ja
Publication of JPS57163976A publication Critical patent/JPS57163976A/ja
Publication of JPS6123631B2 publication Critical patent/JPS6123631B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP4819381A 1981-03-31 1981-03-31 Method of bonding noble metal chip electrode to central electrode of ingition plug Granted JPS57163976A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4819381A JPS57163976A (en) 1981-03-31 1981-03-31 Method of bonding noble metal chip electrode to central electrode of ingition plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4819381A JPS57163976A (en) 1981-03-31 1981-03-31 Method of bonding noble metal chip electrode to central electrode of ingition plug

Publications (2)

Publication Number Publication Date
JPS57163976A true JPS57163976A (en) 1982-10-08
JPS6123631B2 JPS6123631B2 (enrdf_load_stackoverflow) 1986-06-06

Family

ID=12796544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4819381A Granted JPS57163976A (en) 1981-03-31 1981-03-31 Method of bonding noble metal chip electrode to central electrode of ingition plug

Country Status (1)

Country Link
JP (1) JPS57163976A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433683A1 (de) * 1983-09-13 1985-06-20 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Verfahren zur herstellung einer mittelelektrode fuer eine zuendkerze
JP2010526415A (ja) * 2007-05-02 2010-07-29 ハネウェル・インターナショナル・インコーポレーテッド 点火装置
US8052495B2 (en) 2007-03-28 2011-11-08 Ngk Spark Plug Co., Ltd. Method for producing spark plug by projection welding and spark plug thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3433683A1 (de) * 1983-09-13 1985-06-20 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Verfahren zur herstellung einer mittelelektrode fuer eine zuendkerze
DE3433683C2 (de) * 1983-09-13 1987-01-02 Ngk Spark Plug Co., Ltd., Nagoya, Aichi Verfahren zur Herstellung einer Mittelelektrode für eine Zündkerze
US8052495B2 (en) 2007-03-28 2011-11-08 Ngk Spark Plug Co., Ltd. Method for producing spark plug by projection welding and spark plug thereof
US8098004B2 (en) 2007-03-28 2012-01-17 Ngk Spark Plug Co., Ltd. Method for producing spark plug and spark plug
JP2010526415A (ja) * 2007-05-02 2010-07-29 ハネウェル・インターナショナル・インコーポレーテッド 点火装置

Also Published As

Publication number Publication date
JPS6123631B2 (enrdf_load_stackoverflow) 1986-06-06

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