JPS61202631U - - Google Patents

Info

Publication number
JPS61202631U
JPS61202631U JP8526085U JP8526085U JPS61202631U JP S61202631 U JPS61202631 U JP S61202631U JP 8526085 U JP8526085 U JP 8526085U JP 8526085 U JP8526085 U JP 8526085U JP S61202631 U JPS61202631 U JP S61202631U
Authority
JP
Japan
Prior art keywords
intake
cylinder
supply device
internal combustion
fuel supply
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
JP8526085U
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 JP8526085U priority Critical patent/JPS61202631U/ja
Publication of JPS61202631U publication Critical patent/JPS61202631U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例を示し、Aは横断
面図、BはAのA―A断面図、CはAのB―B断
面図、第2図は第2実施例を示し、Aは横断面図
、BはAのC―C断面図、CはAのD―D断面図
、第3図は従来例及び前記第1、第2実施例に共
通な吸気系の構造を示す横断面図、第4図Aは従
来例のピストンの斜視図、同図BはAのEーE断
面図である。 1A,1B……吸気弁、2A,2B……吸気ポ
ート、3……燃料噴射弁、4……開閉弁、11,
21……ピストン、11b,21a……キヤビテ
イ、11c,11d,21b,21c……凸部、
12……燃焼室。

Claims (1)

    【実用新案登録請求の範囲】
  1. 気筒毎に2つの吸気弁と、これら吸気弁に至る
    2つの吸気ポートを備え、かつ、主として一方の
    吸気ポートに燃料を供給する燃料供給装置と、他
    方の吸気ポートに介装され機関運転条件に応じて
    開閉する開閉弁とを備えてなる内燃機関において
    、各気筒のピストンの冠面に、前記2つの吸気ポ
    ートが並列する方向の両端部分を中央部分に対し
    て燃焼室側に突出させた凸部を形成したことを特
    徴とする内燃機関。
JP8526085U 1985-06-07 1985-06-07 Pending JPS61202631U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8526085U JPS61202631U (ja) 1985-06-07 1985-06-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8526085U JPS61202631U (ja) 1985-06-07 1985-06-07

Publications (1)

Publication Number Publication Date
JPS61202631U true JPS61202631U (ja) 1986-12-19

Family

ID=30635495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8526085U Pending JPS61202631U (ja) 1985-06-07 1985-06-07

Country Status (1)

Country Link
JP (1) JPS61202631U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215817A (ja) * 1987-03-04 1988-09-08 Mazda Motor Corp エンジンの燃焼室構造
WO1996030632A1 (fr) * 1995-03-28 1996-10-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Moteur a combustion interne du type a injection dans le cylindre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63215817A (ja) * 1987-03-04 1988-09-08 Mazda Motor Corp エンジンの燃焼室構造
WO1996030632A1 (fr) * 1995-03-28 1996-10-03 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Moteur a combustion interne du type a injection dans le cylindre

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