JPH0414733U - - Google Patents

Info

Publication number
JPH0414733U
JPH0414733U JP5530090U JP5530090U JPH0414733U JP H0414733 U JPH0414733 U JP H0414733U JP 5530090 U JP5530090 U JP 5530090U JP 5530090 U JP5530090 U JP 5530090U JP H0414733 U JPH0414733 U JP H0414733U
Authority
JP
Japan
Prior art keywords
air supply
wall surface
concave groove
supply valve
combustion chamber
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
JP5530090U
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 JP5530090U priority Critical patent/JPH0414733U/ja
Publication of JPH0414733U publication Critical patent/JPH0414733U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1図は2サイクルデイーゼル機関の側面断面
図、第2図は第1図のシリンダヘツドの底面図、
第3図は給排気弁が開いたとことろ示す2サイク
ルデイーゼ機関の側面断面図である。 3a……シリンリダヘツド内壁面、6……給気
弁、6a……かさ部、6c……かさ部前面、6d
……薄肉中空円筒部、7……給気弁座、9……排
気弁、15……凹溝、15a……部分円筒状周壁
面部分。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダヘツド内壁面上に凹溝を形成して該凹
    溝内に給気弁を配置し、排気弁側に位置する凹溝
    周壁面を給気弁かさ部周縁部に近接配置された部
    分円筒状に形成して該凹溝周壁面により給気弁と
    弁座間に形成される開口を閉鎖するようにした2
    サイクル内燃機関の燃焼室構造において、ほぼ平
    坦をなす給気弁かさ部前面の周縁部に燃焼室内に
    向けて延びる薄肉中空円筒部を形成すると共に上
    記部分円筒状凹溝周壁面を該薄肉中空円筒部に対
    面配置した2サイクル内燃機構の燃焼室構造。
JP5530090U 1990-05-29 1990-05-29 Pending JPH0414733U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5530090U JPH0414733U (ja) 1990-05-29 1990-05-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5530090U JPH0414733U (ja) 1990-05-29 1990-05-29

Publications (1)

Publication Number Publication Date
JPH0414733U true JPH0414733U (ja) 1992-02-06

Family

ID=31578129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5530090U Pending JPH0414733U (ja) 1990-05-29 1990-05-29

Country Status (1)

Country Link
JP (1) JPH0414733U (ja)

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