JPH0265893U - - Google Patents

Info

Publication number
JPH0265893U
JPH0265893U JP14483788U JP14483788U JPH0265893U JP H0265893 U JPH0265893 U JP H0265893U JP 14483788 U JP14483788 U JP 14483788U JP 14483788 U JP14483788 U JP 14483788U JP H0265893 U JPH0265893 U JP H0265893U
Authority
JP
Japan
Prior art keywords
spark plug
cap
skirt portion
cylinder head
seating surface
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.)
Pending
Application number
JP14483788U
Other languages
English (en)
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 filed Critical
Priority to JP14483788U priority Critical patent/JPH0265893U/ja
Publication of JPH0265893U publication Critical patent/JPH0265893U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の2つの実施例を
示す図面であつて、第1図は六角ナツト部が内筒
部より大きい点火プラグに適用した場合、第2図
は六角ナツト部が円筒部より小さい点火プラグに
適用した場合で、いずれも点火プラグ部の一部切
欠断面図を示す。第3図は従来技術にかかる点火
プラグ部分の一部切欠断面図を示す。 1……点火プラグ、2……碍子部、3……ネジ
金具部、3a……六角ナツト部、3b……円筒部
、4……点火プラグキヤツプ、4a……キヤツプ
上部、4b……スカート部、5……シリンダヘツ
ド、5A……シリンダヘツドの上面(点火プラグ
の着座面)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 点火式内燃機関において、点火プラグの碍子部
    を覆うキヤツプ上部にスカート部を一体的に形成
    し、該スカート部を該点火プラグのシリンダヘツ
    ドへの着座面近傍まで延設して該点火プラグのネ
    ジ金具部まで覆うようにしたことを特徴とする点
    火プラグキヤツプ。
JP14483788U 1988-11-05 1988-11-05 Pending JPH0265893U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14483788U JPH0265893U (ja) 1988-11-05 1988-11-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14483788U JPH0265893U (ja) 1988-11-05 1988-11-05

Publications (1)

Publication Number Publication Date
JPH0265893U true JPH0265893U (ja) 1990-05-17

Family

ID=31412895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14483788U Pending JPH0265893U (ja) 1988-11-05 1988-11-05

Country Status (1)

Country Link
JP (1) JPH0265893U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100389A (ja) * 1983-11-04 1985-06-04 本田技研工業株式会社 点火プラグのシ−ル構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60100389A (ja) * 1983-11-04 1985-06-04 本田技研工業株式会社 点火プラグのシ−ル構造

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