JPH0218621U - - Google Patents

Info

Publication number
JPH0218621U
JPH0218621U JP9464888U JP9464888U JPH0218621U JP H0218621 U JPH0218621 U JP H0218621U JP 9464888 U JP9464888 U JP 9464888U JP 9464888 U JP9464888 U JP 9464888U JP H0218621 U JPH0218621 U JP H0218621U
Authority
JP
Japan
Prior art keywords
intake
ignition device
intake port
valve
passage switching
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
JP9464888U
Other languages
English (en)
Other versions
JPH0545790Y2 (ja
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 JP9464888U priority Critical patent/JPH0545790Y2/ja
Publication of JPH0218621U publication Critical patent/JPH0218621U/ja
Application granted granted Critical
Publication of JPH0545790Y2 publication Critical patent/JPH0545790Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係わる内燃機関の燃焼装置の
一実施例を示した平面図、第２図は燃焼室壁面温
度と火炎伝播速度との関係を示した説明図、第３
図は高負荷時の作用説明図、第３図は低負荷
時の作用説明図、第４図はスロツトル開度と通路
切換弁回転角との関係を示した説明図、第５図は
従来の内燃機関の燃焼装置を示した平面図である
。 １……燃焼室、２，２……吸気弁、３……排気
弁、４……吸気ポート、５……排気ポート、６…
…点火プラグ（点火装置）、７……通路切換弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃焼室の中央に対して偏心した吸入混合気の点
    火装置と、同点火装置に一方が近接した複数の吸
    気弁とを有し、同点火装置と同各吸入弁とをシリ
    ンダヘツドに設けて、同点火装置を中心とした火
    炎伝播により吸入混合気を燃焼させる内燃機関の
    燃焼装置において、高負荷時には前記点火装置に
    近い吸気弁の吸気ポートを閉じ、低負荷時には前
    記点火装置から遠い吸気弁の吸気ポートを閉じる
    通路切換弁を有し、同通路切換弁を吸入ポートの
    分岐部に設けたことを特徴とする内燃機関の燃焼
    装置。
JP9464888U 1988-07-19 1988-07-19 Expired - Lifetime JPH0545790Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9464888U JPH0545790Y2 (ja) 1988-07-19 1988-07-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9464888U JPH0545790Y2 (ja) 1988-07-19 1988-07-19

Publications (2)

Publication Number Publication Date
JPH0218621U true JPH0218621U (ja) 1990-02-07
JPH0545790Y2 JPH0545790Y2 (ja) 1993-11-26

Family

ID=31319209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9464888U Expired - Lifetime JPH0545790Y2 (ja) 1988-07-19 1988-07-19

Country Status (1)

Country Link
JP (1) JPH0545790Y2 (ja)

Also Published As

Publication number Publication date
JPH0545790Y2 (ja) 1993-11-26

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