JPS5827527U - Combustion chamber structure - Google Patents

Combustion chamber structure

Info

Publication number
JPS5827527U
JPS5827527U JP12244381U JP12244381U JPS5827527U JP S5827527 U JPS5827527 U JP S5827527U JP 12244381 U JP12244381 U JP 12244381U JP 12244381 U JP12244381 U JP 12244381U JP S5827527 U JPS5827527 U JP S5827527U
Authority
JP
Japan
Prior art keywords
combustion chamber
chamber structure
piston
cavity
swirl
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
JP12244381U
Other languages
Japanese (ja)
Other versions
JPS6121551Y2 (en
Inventor
由比　宏明
洋 中川
Original Assignee
三菱自動車工業株式会社
三菱重工業株式会社
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 by 三菱自動車工業株式会社, 三菱重工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP12244381U priority Critical patent/JPS5827527U/en
Publication of JPS5827527U publication Critical patent/JPS5827527U/en
Application granted granted Critical
Publication of JPS6121551Y2 publication Critical patent/JPS6121551Y2/ja
Granted legal-status Critical Current

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  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す概略説明図、第２図は
第１図の■−■断面説明図、第３図はキャビティを形成
する構造体の概略説明図、第４図は第３図の■矢視説明
図、第５図は第３図の■−■断面説明図である。 ２：燃焼室、８：ピストン、１４：キャビティ、１６：
構造体。Fig. 1 is a schematic explanatory diagram showing one embodiment of the present invention, Fig. 2 is a cross-sectional explanatory diagram taken along the line ■-■ of Fig. 1, Fig. 3 is a schematic explanatory diagram of a structure forming a cavity, and Fig. 4 is an explanatory diagram of a structure forming a cavity. FIG. 3 is an explanatory view in the direction of the arrow ■, and FIG. 5 is an explanatory cross-sectional view taken along the line ■-■ in FIG. 2: Combustion chamber, 8: Piston, 14: Cavity, 16:
Structure.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン頂部に形成されたキャビティを有した直接噴射
式ディーゼルエンジンの燃焼室構造において、ピストン
頂面と平行な多角形平面をスワールと逆方向に回転させ
ながらピストン頂面と直角方向にピストン内部に捩り込
んだ形状のキャビティを備えたことを特徴とする燃焼室
構造。In the combustion chamber structure of a direct injection diesel engine that has a cavity formed at the top of the piston, a polygonal plane parallel to the top of the piston is rotated in the opposite direction to the swirl and twisted inside the piston in a direction perpendicular to the top of the piston. Combustion chamber structure characterized by a deep-shaped cavity.
JP12244381U 1981-08-18 1981-08-18 Combustion chamber structure Granted JPS5827527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12244381U JPS5827527U (en) 1981-08-18 1981-08-18 Combustion chamber structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12244381U JPS5827527U (en) 1981-08-18 1981-08-18 Combustion chamber structure

Publications (2)

Publication Number Publication Date
JPS5827527U true JPS5827527U (en) 1983-02-22
JPS6121551Y2 JPS6121551Y2 (en) 1986-06-27

Family

ID=29916363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12244381U Granted JPS5827527U (en) 1981-08-18 1981-08-18 Combustion chamber structure

Country Status (1)

Country Link
JP (1) JPS5827527U (en)

Also Published As

Publication number Publication date
JPS6121551Y2 (en) 1986-06-27

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