JPS60133147U - adiabatic engine - Google Patents

adiabatic engine

Info

Publication number
JPS60133147U
JPS60133147U JP2200584U JP2200584U JPS60133147U JP S60133147 U JPS60133147 U JP S60133147U JP 2200584 U JP2200584 U JP 2200584U JP 2200584 U JP2200584 U JP 2200584U JP S60133147 U JPS60133147 U JP S60133147U
Authority
JP
Japan
Prior art keywords
fitted
top wall
cylinder head
engine
wall portion
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
JP2200584U
Other languages
Japanese (ja)
Inventor
行紀 大石
正憲 小森
Original Assignee
日産ディーゼル工業株式会社
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 日産ディーゼル工業株式会社 filed Critical 日産ディーゼル工業株式会社
Priority to JP2200584U priority Critical patent/JPS60133147U/en
Publication of JPS60133147U publication Critical patent/JPS60133147U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (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図及び第２図は夫々従来の断熱エンジンの要部断面
図、第３図はこの考案の実施例の要部断面図、第４図は
同ストップリングの斜視図、第５図は同有天円筒体の斜
視図である。 図において、２はシリンダヘッド、５，６はバルブシー
ト、９は有天円筒体、１０にシリンダボア、１１はスト
ップＩＪング、１３は天壁、１４は凹部、１５，１５’
はバルブシートの嵌合穴、１６はノズル穴である。FIGS. 1 and 2 are sectional views of the main parts of a conventional adiabatic engine, FIG. 3 is a sectional view of the main parts of an embodiment of this invention, FIG. 4 is a perspective view of the same stop ring, and FIG. 5 is the same. It is a perspective view of a celestial cylindrical body. In the figure, 2 is a cylinder head, 5 and 6 are valve seats, 9 is a cylinder with a ceiling, 10 is a cylinder bore, 11 is a stop IJ ring, 13 is a ceiling wall, 14 is a recess, 15, 15'
16 is a fitting hole of the valve seat, and 16 is a nozzle hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒部分がエンジンストローク長以上を有しているセラ
ミックスの有天円筒体をシリンダボアに嵌設し、かつ、
天壁部分をシリンダヘッドの下面に形成された凹部に嵌
設し、前記天壁部分にはシリンダヘッド側に取り付けら
れたバルブシート及び燃料噴射ノズルが嵌入され名聞口
が設けられていることを特徴とする断熱エンジン。A ceramic cylindrical body whose cylindrical portion has a length equal to or longer than the engine stroke length is fitted into the cylinder bore, and
A top wall portion is fitted into a recess formed on the lower surface of the cylinder head, and a valve seat and a fuel injection nozzle attached to the cylinder head side are fitted into the top wall portion, and an opening is provided. Adiabatic engine.
JP2200584U 1984-02-17 1984-02-17 adiabatic engine Pending JPS60133147U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2200584U JPS60133147U (en) 1984-02-17 1984-02-17 adiabatic engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2200584U JPS60133147U (en) 1984-02-17 1984-02-17 adiabatic engine

Publications (1)

Publication Number Publication Date
JPS60133147U true JPS60133147U (en) 1985-09-05

Family

ID=30513908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2200584U Pending JPS60133147U (en) 1984-02-17 1984-02-17 adiabatic engine

Country Status (1)

Country Link
JP (1) JPS60133147U (en)

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