JPS61178025U - - Google Patents

Info

Publication number
JPS61178025U
JPS61178025U JP6104985U JP6104985U JPS61178025U JP S61178025 U JPS61178025 U JP S61178025U JP 6104985 U JP6104985 U JP 6104985U JP 6104985 U JP6104985 U JP 6104985U JP S61178025 U JPS61178025 U JP S61178025U
Authority
JP
Japan
Prior art keywords
sub
chamber
piston
combustion chamber
top surface
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
JP6104985U
Other languages
English (en)
Other versions
JPH0618035Y2 (ja
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 JP1985061049U priority Critical patent/JPH0618035Y2/ja
Publication of JPS61178025U publication Critical patent/JPS61178025U/ja
Application granted granted Critical
Publication of JPH0618035Y2 publication Critical patent/JPH0618035Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)

Description

【図面の簡単な説明】
第1‐1図は本考案による第1実施例の燃焼室
を示す断面図、第1‐2,1‐3,1‐4図はそ
れぞれピストン突起部の尖端部を示す説明図、第
2図は第1‐1図のピストンの上死点前にある状
態を示す断面図、第3図は本考案による第2実施
例の燃焼室を示す断面図、第4図は同じく第3実
施例の燃焼室を示す断面図、第5図は従来の可変
副室噴口燃焼室を示す断面図である。 1…主燃焼室、2…副燃焼室、3…副室噴口、
7…ピストン、10…ピストン突起部、13…尖
端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 副燃焼室がシリンダ中心線から離れて位置しピ
    ストン頂面に設けた突起部が圧縮上死点近傍で副
    室噴口内に挿入される可変副室噴口式内燃機関に
    おいて、上記ピストン突起部のピストン頂面から
    の高さhが副室噴口の副燃焼室側開口端まわりの
    副燃焼室底面から圧縮上死点時のピストン頂面ま
    での距離Hより大きいことを特徴とする副室式内
    燃機関の燃焼室。
JP1985061049U 1985-04-25 1985-04-25 副室式内燃機関の燃焼室 Expired - Lifetime JPH0618035Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985061049U JPH0618035Y2 (ja) 1985-04-25 1985-04-25 副室式内燃機関の燃焼室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985061049U JPH0618035Y2 (ja) 1985-04-25 1985-04-25 副室式内燃機関の燃焼室

Publications (2)

Publication Number Publication Date
JPS61178025U true JPS61178025U (ja) 1986-11-06
JPH0618035Y2 JPH0618035Y2 (ja) 1994-05-11

Family

ID=30588961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985061049U Expired - Lifetime JPH0618035Y2 (ja) 1985-04-25 1985-04-25 副室式内燃機関の燃焼室

Country Status (1)

Country Link
JP (1) JPH0618035Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182221U (ja) * 1981-05-15 1982-11-18

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57182221U (ja) * 1981-05-15 1982-11-18

Also Published As

Publication number Publication date
JPH0618035Y2 (ja) 1994-05-11

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