JPS6065333U - Combustion chamber device for direct injection diesel engine - Google Patents

Combustion chamber device for direct injection diesel engine

Info

Publication number
JPS6065333U
JPS6065333U JP15721183U JP15721183U JPS6065333U JP S6065333 U JPS6065333 U JP S6065333U JP 15721183 U JP15721183 U JP 15721183U JP 15721183 U JP15721183 U JP 15721183U JP S6065333 U JPS6065333 U JP S6065333U
Authority
JP
Japan
Prior art keywords
combustion chamber
diesel engine
direct injection
injection diesel
chamber device
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
JP15721183U
Other languages
Japanese (ja)
Inventor
石坂　昇幸
矢沢　啓男
笹井　勝彦
Original Assignee
石川島芝浦機械株式会社
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 石川島芝浦機械株式会社 filed Critical 石川島芝浦機械株式会社
Priority to JP15721183U priority Critical patent/JPS6065333U/en
Publication of JPS6065333U publication Critical patent/JPS6065333U/en
Pending 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) [Abstract] 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図はこの考案の第一の実施例を示す縦断圧”面図、
第２図はそのピストンの平面図、第３図はこの考案の第
二の実施例を示すピストンの縦断圧　　　　゛面図、第
４図はその平面図である。 ２・・・・・・ピストン、３・・・・・・燃焼室、４・
・・・・・リップリング（断熱材）、・６・・・・・・
燃焼室。Fig. 1 is a cross-sectional view showing the first embodiment of this invention;
FIG. 2 is a plan view of the piston, FIG. 3 is a longitudinal sectional view of the piston showing a second embodiment of the invention, and FIG. 4 is a plan view thereof. 2...Piston, 3...Combustion chamber, 4.
...Rip ring (insulation material), ...6...
combustion chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン頂部に燃焼室を形成し、この燃−室の上端部壁
面に環状の断熱材を鋳込んだことを特徴とする直接噴射
式ディー、ゼル機関の燃焼室装置。゛A combustion chamber device for a direct injection diesel engine, characterized in that a combustion chamber is formed at the top of the piston, and an annular heat insulating material is cast into the upper end wall of the combustion chamber.゛
JP15721183U 1983-10-11 1983-10-11 Combustion chamber device for direct injection diesel engine Pending JPS6065333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15721183U JPS6065333U (en) 1983-10-11 1983-10-11 Combustion chamber device for direct injection diesel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15721183U JPS6065333U (en) 1983-10-11 1983-10-11 Combustion chamber device for direct injection diesel engine

Publications (1)

Publication Number Publication Date
JPS6065333U true JPS6065333U (en) 1985-05-09

Family

ID=30346671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15721183U Pending JPS6065333U (en) 1983-10-11 1983-10-11 Combustion chamber device for direct injection diesel engine

Country Status (1)

Country Link
JP (1) JPS6065333U (en)

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