JPS63105772U - - Google Patents

Info

Publication number
JPS63105772U
JPS63105772U JP20366986U JP20366986U JPS63105772U JP S63105772 U JPS63105772 U JP S63105772U JP 20366986 U JP20366986 U JP 20366986U JP 20366986 U JP20366986 U JP 20366986U JP S63105772 U JPS63105772 U JP S63105772U
Authority
JP
Japan
Prior art keywords
recess
type plug
creeping
center electrode
discharge type
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
JP20366986U
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 JP20366986U priority Critical patent/JPS63105772U/ja
Publication of JPS63105772U publication Critical patent/JPS63105772U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Spark Plugs (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は本考案に用いる沿面放電型
プラグの一実施例を示したもので、第1図はその
プラグの要部断面図、第2図は第1図の発火部の
断面図、第3図は本考案に用いる他の実施例の沿
面放電型プラグの発火部の断面図、第4図は本考
案の点火装置の回路図である。 1は主体金具、1aは内腔、1bは先端段座面
、1dは先端内壁、2は絶縁体、2eは発火部端
面、2fは凹み、2gは平坦面、2hは底部、3
は中心電極、3aは先端部、4は沿面放電間隙、
5は気中間隙、10は沿面放電型プラグ、Aは多
重点火電源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機関取付ねじを備えた主体金具と、該主体金具
    の内腔の先端段座面に当接するよう収納固定した
    絶縁体と、該絶縁体の発火部端面に半球状もしく
    はすり鉢形状の凹みを設けてその凹みの底部に中
    心電極の先端が細径の先端部を配設し、且つ前記
    中心電極先端部から前記凹みを経て前記主体金具
    の先端内壁との間に沿面放電間隙を形成して成る
    沿面放電型プラグと、この沿面放電型プラグに同
    一タイミングに2回以上の火花放電を生起せしめ
    る多重火花電源とを組み合わせたことを特徴とす
    る点火装置。
JP20366986U 1986-12-26 1986-12-26 Pending JPS63105772U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20366986U JPS63105772U (ja) 1986-12-26 1986-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20366986U JPS63105772U (ja) 1986-12-26 1986-12-26

Publications (1)

Publication Number Publication Date
JPS63105772U true JPS63105772U (ja) 1988-07-08

Family

ID=31169216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20366986U Pending JPS63105772U (ja) 1986-12-26 1986-12-26

Country Status (1)

Country Link
JP (1) JPS63105772U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833371B2 (en) 1997-02-10 2014-09-16 Resmed Limited Mask and vent assembly therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833371B2 (en) 1997-02-10 2014-09-16 Resmed Limited Mask and vent assembly therefor

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