JPS63158780A - 点火プラグ - Google Patents

点火プラグ

Info

Publication number
JPS63158780A
JPS63158780A JP31107287A JP31107287A JPS63158780A JP S63158780 A JPS63158780 A JP S63158780A JP 31107287 A JP31107287 A JP 31107287A JP 31107287 A JP31107287 A JP 31107287A JP S63158780 A JPS63158780 A JP S63158780A
Authority
JP
Japan
Prior art keywords
powder
insulator
tip
aggregate
spark 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
JP31107287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0115992B2 (esLanguage
Inventor
西尾　兼光
俊一 高木
泰彦 鈴木
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 JP31107287A priority Critical patent/JPS63158780A/ja
Publication of JPS63158780A publication Critical patent/JPS63158780A/ja
Publication of JPH0115992B2 publication Critical patent/JPH0115992B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP31107287A 1987-12-10 1987-12-10 点火プラグ Granted JPS63158780A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31107287A JPS63158780A (ja) 1987-12-10 1987-12-10 点火プラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31107287A JPS63158780A (ja) 1987-12-10 1987-12-10 点火プラグ

Publications (2)

Publication Number Publication Date
JPS63158780A true JPS63158780A (ja) 1988-07-01
JPH0115992B2 JPH0115992B2 (esLanguage) 1989-03-22

Family

ID=18012776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31107287A Granted JPS63158780A (ja) 1987-12-10 1987-12-10 点火プラグ

Country Status (1)

Country Link
JP (1) JPS63158780A (esLanguage)

Also Published As

Publication number Publication date
JPH0115992B2 (esLanguage) 1989-03-22

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