JPH035031B2 - - Google Patents

Info

Publication number
JPH035031B2
JPH035031B2 JP24801383A JP24801383A JPH035031B2 JP H035031 B2 JPH035031 B2 JP H035031B2 JP 24801383 A JP24801383 A JP 24801383A JP 24801383 A JP24801383 A JP 24801383A JP H035031 B2 JPH035031 B2 JP H035031B2
Authority
JP
Japan
Prior art keywords
metal shell
tip
tip surface
electrode
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.)
Expired
Application number
JP24801383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60143549A (ja
Inventor
Takashi Yamaguchi
Hiroaki Morii
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 JP24801383A priority Critical patent/JPS60143549A/ja
Publication of JPS60143549A publication Critical patent/JPS60143549A/ja
Publication of JPH035031B2 publication Critical patent/JPH035031B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/08—Mounting, fixing or sealing of sparking plugs, e.g. in combustion chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Spark Plugs (AREA)
JP24801383A 1983-12-30 1983-12-30 スパ−クプラグ Granted JPS60143549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24801383A JPS60143549A (ja) 1983-12-30 1983-12-30 スパ−クプラグ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24801383A JPS60143549A (ja) 1983-12-30 1983-12-30 スパ−クプラグ

Publications (2)

Publication Number Publication Date
JPS60143549A JPS60143549A (ja) 1985-07-29
JPH035031B2 true JPH035031B2 (en]) 1991-01-24

Family

ID=17171892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24801383A Granted JPS60143549A (ja) 1983-12-30 1983-12-30 スパ−クプラグ

Country Status (1)

Country Link
JP (1) JPS60143549A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09330782A (ja) * 1996-06-07 1997-12-22 Ngk Spark Plug Co Ltd スパークプラグ

Also Published As

Publication number Publication date
JPS60143549A (ja) 1985-07-29

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