JPS63143754U - - Google Patents

Info

Publication number
JPS63143754U
JPS63143754U JP3565687U JP3565687U JPS63143754U JP S63143754 U JPS63143754 U JP S63143754U JP 3565687 U JP3565687 U JP 3565687U JP 3565687 U JP3565687 U JP 3565687U JP S63143754 U JPS63143754 U JP S63143754U
Authority
JP
Japan
Prior art keywords
gas recirculation
exhaust gas
cylinder head
combustion chamber
longitudinal direction
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
JP3565687U
Other languages
English (en)
Other versions
JPH0426685Y2 (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 JP3565687U priority Critical patent/JPH0426685Y2/ja
Publication of JPS63143754U publication Critical patent/JPS63143754U/ja
Application granted granted Critical
Publication of JPH0426685Y2 publication Critical patent/JPH0426685Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust-Gas Circulating Devices (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図は本考案
の要部を示す図で第3図における―視の平断
面図、第2図はシリンダヘツドの平面図、第3図
は第2図の―視拡大断面図、第4図は第1図
の―視拡大断面図、第5図は第1図の―
視拡大断面図である。 1……シリンダヘツド、1a……シリンダヘツ
ドの一側面、1b……シリンダヘツドの他側面、
2……シリンダブロツク、4……燃焼室、6……
吸気ポート、7……排気ポート、13……排気ガ
ス還流通路、18……凹み溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内部に、燃焼室から長手方向の一側面への吸気
    ポートと燃焼室から長手方向の他側面への排気ポ
    ートとを繋ぐ排気ガス還流通路を形成して成るシ
    リンダヘツドにおいて、前記排気ポートの内底面
    に、前記排気ガス還流通路の軸線方向に延びる凹
    み溝を形成し、該凹み溝内に、前記排気ガス還流
    通路を開口したことを特徴とする内燃機関におけ
    るシリンダヘツド。
JP3565687U 1987-03-11 1987-03-11 Expired JPH0426685Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3565687U JPH0426685Y2 (ja) 1987-03-11 1987-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3565687U JPH0426685Y2 (ja) 1987-03-11 1987-03-11

Publications (2)

Publication Number Publication Date
JPS63143754U true JPS63143754U (ja) 1988-09-21
JPH0426685Y2 JPH0426685Y2 (ja) 1992-06-26

Family

ID=30845336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3565687U Expired JPH0426685Y2 (ja) 1987-03-11 1987-03-11

Country Status (1)

Country Link
JP (1) JPH0426685Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106420A (ja) * 2000-09-29 2002-04-10 Mazda Motor Corp エンジンの排気ガス還流通路構造
US8936012B2 (en) 2010-09-27 2015-01-20 Toyota Jidosha Kabushiki Kaisha Cylinder head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002106420A (ja) * 2000-09-29 2002-04-10 Mazda Motor Corp エンジンの排気ガス還流通路構造
US8936012B2 (en) 2010-09-27 2015-01-20 Toyota Jidosha Kabushiki Kaisha Cylinder head

Also Published As

Publication number Publication date
JPH0426685Y2 (ja) 1992-06-26

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