JPS55108193A - Spark plug center electrode - Google Patents

Spark plug center electrode

Info

Publication number
JPS55108193A
JPS55108193A JP1427479A JP1427479A JPS55108193A JP S55108193 A JPS55108193 A JP S55108193A JP 1427479 A JP1427479 A JP 1427479A JP 1427479 A JP1427479 A JP 1427479A JP S55108193 A JPS55108193 A JP S55108193A
Authority
JP
Japan
Prior art keywords
spark plug
center electrode
plug center
electrode
spark
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
JP1427479A
Other languages
Japanese (ja)
Other versions
JPS563631B2 (en
Inventor
Kouji Harada
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1427479A priority Critical patent/JPS55108193A/en
Publication of JPS55108193A publication Critical patent/JPS55108193A/en
Publication of JPS563631B2 publication Critical patent/JPS563631B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
JP1427479A 1979-02-13 1979-02-13 Spark plug center electrode Granted JPS55108193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1427479A JPS55108193A (en) 1979-02-13 1979-02-13 Spark plug center electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1427479A JPS55108193A (en) 1979-02-13 1979-02-13 Spark plug center electrode

Publications (2)

Publication Number Publication Date
JPS55108193A true JPS55108193A (en) 1980-08-19
JPS563631B2 JPS563631B2 (en) 1981-01-26

Family

ID=11856498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1427479A Granted JPS55108193A (en) 1979-02-13 1979-02-13 Spark plug center electrode

Country Status (1)

Country Link
JP (1) JPS55108193A (en)

Also Published As

Publication number Publication date
JPS563631B2 (en) 1981-01-26

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