JPS6293126U - - Google Patents

Info

Publication number
JPS6293126U
JPS6293126U JP17674886U JP17674886U JPS6293126U JP S6293126 U JPS6293126 U JP S6293126U JP 17674886 U JP17674886 U JP 17674886U JP 17674886 U JP17674886 U JP 17674886U JP S6293126 U JPS6293126 U JP S6293126U
Authority
JP
Japan
Prior art keywords
protrusion
recess
fuel spray
piston head
piston
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
JP17674886U
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 JP17674886U priority Critical patent/JPS6293126U/ja
Publication of JPS6293126U publication Critical patent/JPS6293126U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例に係る直噴射デイー
ゼル機関の燃焼室を示す中央縦断面図、第2図は
ピストン頭部の平面図、第3図はピストン頭部の
突起の斜視図、第4図は従来の燃料噴霧を示す説
明図、第5図は本考案に係る燃料噴霧示す説明図
である。 図面中、1はピストン、2はピストン頭部の凹
部、3は突起、4は壁面、5はノズル、6はシリ
ンダヘツドである。

Claims (1)

    【実用新案登録請求の範囲】
  1. ピストン頭部に凹部を設けると共に該凹部の内
    部に突起を形成し、前記突起には燃料の噴霧流を
    衝突させる略半径方向に沿つて高さ方向に拡がる
    壁面を形成したことを特徴とする直噴射デイーゼ
    ル機関の燃焼室。
JP17674886U 1986-11-19 1986-11-19 Pending JPS6293126U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17674886U JPS6293126U (ja) 1986-11-19 1986-11-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17674886U JPS6293126U (ja) 1986-11-19 1986-11-19

Publications (1)

Publication Number Publication Date
JPS6293126U true JPS6293126U (ja) 1987-06-13

Family

ID=31117295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17674886U Pending JPS6293126U (ja) 1986-11-19 1986-11-19

Country Status (1)

Country Link
JP (1) JPS6293126U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2050608A1 (en) * 2020-05-27 2021-11-28 Scania Cv Ab Piston, Internal Combustion Engine, and Vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE2050608A1 (en) * 2020-05-27 2021-11-28 Scania Cv Ab Piston, Internal Combustion Engine, and Vehicle
WO2021242165A1 (en) * 2020-05-27 2021-12-02 Scania Cv Ab Piston, internal combustion engine, and vehicle
SE544754C2 (en) * 2020-05-27 2022-11-01 Scania Cv Ab Internal Combustion Engine comprising piston with fuel directing surfaces
US11873755B2 (en) 2020-05-27 2024-01-16 Scania Cv Ab Piston, internal combustion engine, and vehicle

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