JPS6218327U - - Google Patents

Info

Publication number
JPS6218327U
JPS6218327U JP10879285U JP10879285U JPS6218327U JP S6218327 U JPS6218327 U JP S6218327U JP 10879285 U JP10879285 U JP 10879285U JP 10879285 U JP10879285 U JP 10879285U JP S6218327 U JPS6218327 U JP S6218327U
Authority
JP
Japan
Prior art keywords
sub
chamber
combustion chamber
nozzle
sectional area
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
JP10879285U
Other languages
English (en)
Other versions
JPH0619801Y2 (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 JP1985108792U priority Critical patent/JPH0619801Y2/ja
Publication of JPS6218327U publication Critical patent/JPS6218327U/ja
Application granted granted Critical
Publication of JPH0619801Y2 publication Critical patent/JPH0619801Y2/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図は本考案による第１実施例の燃焼室を示
す断面図、第２図は圧縮、膨張行程時の副室噴口
有効通路面積比を示す線図、第３〜５図はそれぞ
れ第２〜４実施例の燃焼室を示す断面図、第６図
は従来形副室式機関の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、１１……凸部、１２……凹部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 主燃焼室と副燃焼室とを連通する副室噴口を有
    する副室式内燃機関の燃焼室において、上記副室
    噴口の主燃焼室側開口部通路断面積をｆ１、副燃
    焼室側開口部通路断面積をｆ２とし、副燃焼室中
    心線Ａ―Ａとシリンダ中心線Ｂ―Ｂとを含む平面
    による副室噴口通路の切断面のうち、上記シリン
    ダ中心線から離れて位置する副室噴口通路壁の主
    燃焼室側に凸部を設置、域いは同副室噴口通路壁
    の副燃焼室側に凹部を設置することにより、上記
    副室噴口の通路断面積をｆ１＜ｆ２としたことを
    特徴とする副室式内燃機関の燃焼室。
JP1985108792U 1985-07-18 1985-07-18 副室式内燃機関の燃焼室 Expired - Lifetime JPH0619801Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985108792U JPH0619801Y2 (ja) 1985-07-18 1985-07-18 副室式内燃機関の燃焼室

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985108792U JPH0619801Y2 (ja) 1985-07-18 1985-07-18 副室式内燃機関の燃焼室

Publications (2)

Publication Number Publication Date
JPS6218327U true JPS6218327U (ja) 1987-02-03
JPH0619801Y2 JPH0619801Y2 (ja) 1994-05-25

Family

ID=30986313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985108792U Expired - Lifetime JPH0619801Y2 (ja) 1985-07-18 1985-07-18 副室式内燃機関の燃焼室

Country Status (1)

Country Link
JP (1) JPH0619801Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022102410A (ja) * 2020-12-25 2022-07-07 株式会社クボタ ディーゼルエンジン

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201922A (ja) * 1983-04-30 1984-11-15 Mazda Motor Corp デイ−ゼルエンジンの副室構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59201922A (ja) * 1983-04-30 1984-11-15 Mazda Motor Corp デイ−ゼルエンジンの副室構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022102410A (ja) * 2020-12-25 2022-07-07 株式会社クボタ ディーゼルエンジン

Also Published As

Publication number Publication date
JPH0619801Y2 (ja) 1994-05-25

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