JPH0440139U - - Google Patents

Info

Publication number
JPH0440139U
JPH0440139U JP8216890U JP8216890U JPH0440139U JP H0440139 U JPH0440139 U JP H0440139U JP 8216890 U JP8216890 U JP 8216890U JP 8216890 U JP8216890 U JP 8216890U JP H0440139 U JPH0440139 U JP H0440139U
Authority
JP
Japan
Prior art keywords
cylinder head
ribs
spark plug
combustion engine
internal combustion
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
JP8216890U
Other languages
English (en)
Other versions
JP2521375Y2 (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 JP8216890U priority Critical patent/JP2521375Y2/ja
Publication of JPH0440139U publication Critical patent/JPH0440139U/ja
Application granted granted Critical
Publication of JP2521375Y2 publication Critical patent/JP2521375Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第1図はシリ
ンダヘツドの部分的平面図、第2図は第1図の
−線断面図である。 1……シリンダンヘツド、2……スパークプラ
グ孔、3……カムシヤフト軸受部、4……リフタ
ボア、5−1,5−2……リブ、6……オイル通
路、7……貫通部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) スパークプラグ孔ボス部とカムシヤフト軸
    受部及び2つのリフタボア壁部との間をリブで連
    結した内燃機関のシリンダヘツドにおいて、前記
    スパークプラグ孔ボス部とカムシヤフト軸受部間
    のリブと2つのリフタボア壁部とスパークプラグ
    孔ボス部のリブ間にオイル通路に連通する貫通部
    を設けたことを特徴とする内燃機関のシリンダヘ
    ツド。 (2) 前記リブの肉厚をリフタボア壁部の肉厚と
    ほぼ等しくした請求項1記載の内燃機関のシリン
    ダヘツド。
JP8216890U 1990-08-03 1990-08-03 内燃機関のシリンダヘッド Expired - Lifetime JP2521375Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8216890U JP2521375Y2 (ja) 1990-08-03 1990-08-03 内燃機関のシリンダヘッド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8216890U JP2521375Y2 (ja) 1990-08-03 1990-08-03 内燃機関のシリンダヘッド

Publications (2)

Publication Number Publication Date
JPH0440139U true JPH0440139U (ja) 1992-04-06
JP2521375Y2 JP2521375Y2 (ja) 1996-12-25

Family

ID=31628736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8216890U Expired - Lifetime JP2521375Y2 (ja) 1990-08-03 1990-08-03 内燃機関のシリンダヘッド

Country Status (1)

Country Link
JP (1) JP2521375Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013155696A (ja) * 2012-01-31 2013-08-15 Daihatsu Motor Co Ltd シリンダヘッド

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013155696A (ja) * 2012-01-31 2013-08-15 Daihatsu Motor Co Ltd シリンダヘッド

Also Published As

Publication number Publication date
JP2521375Y2 (ja) 1996-12-25

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