JPS6447914U - - Google Patents

Info

Publication number
JPS6447914U
JPS6447914U JP14326087U JP14326087U JPS6447914U JP S6447914 U JPS6447914 U JP S6447914U JP 14326087 U JP14326087 U JP 14326087U JP 14326087 U JP14326087 U JP 14326087U JP S6447914 U JPS6447914 U JP S6447914U
Authority
JP
Japan
Prior art keywords
air vent
vent hole
cylinder head
oil
opens above
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
JP14326087U
Other languages
Japanese (ja)
Other versions
JPH0634567Y2 (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 JP1987143260U priority Critical patent/JPH0634567Y2/en
Publication of JPS6447914U publication Critical patent/JPS6447914U/ja
Application granted granted Critical
Publication of JPH0634567Y2 publication Critical patent/JPH0634567Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例におけるシリンダヘ
ツドのリア側平面図、第２図は同シリンダヘツド
の側面図、第３図は第２図の―断面図、第４
図は同実施例におけるヘツドカバーのリア側底面
図である。 １：シリンダヘツド、５ａ，５ｂ，６ａ，６ｂ
：ＨＬＡ挿入孔、１３：オイルリターン通路、１
５：オイル室、１６，１７，１８：オイルギヤラ
リー、１９，２１，２２：連通路、２３：プラグ
、２３ａ：エア抜孔、２４：ヘツドカバー、２６
：リブ。 Fig. 1 is a rear plan view of a cylinder head according to an embodiment of the present invention, Fig. 2 is a side view of the cylinder head, Fig. 3 is a sectional view of Fig. 2, and Fig. 4 is a cross-sectional view of the cylinder head.
The figure is a rear bottom view of the head cover in the same embodiment. 1: Cylinder head, 5a, 5b, 6a, 6b
: HLA insertion hole, 13: Oil return passage, 1
5: Oil chamber, 16, 17, 18: Oil gear rally, 19, 21, 22: Communication path, 23: Plug, 23a: Air vent hole, 24: Head cover, 26
:rib.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダヘツド上部に配設されるハイドロリツ
クラツシユアジヤスタへオイルを供給するオイル
供給通路に、シリンダヘツド上方に開口するエア
抜孔を形成するとともに、該エア抜孔の上方に位
置するヘツドカバーの裏面に、前記エア抜孔から
噴出するオイルをシリンダヘツドのオイルリター
ン通路開口部側に導くガイドリブを形成したこと
を特徴とするエンジンのシリンダヘツド部構造。 An air vent hole that opens above the cylinder head is formed in the oil supply passage that supplies oil to the hydraulic lock adjuster located at the top of the cylinder head, and an air vent hole that opens above the air vent hole is formed on the back surface of the head cover located above the air vent hole. A cylinder head structure for an engine, characterized in that a guide rib is formed to guide oil ejected from the air vent hole to an oil return passage opening side of the cylinder head.
JP1987143260U 1987-09-19 1987-09-19 Engine cylinder head structure Expired - Lifetime JPH0634567Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987143260U JPH0634567Y2 (en) 1987-09-19 1987-09-19 Engine cylinder head structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987143260U JPH0634567Y2 (en) 1987-09-19 1987-09-19 Engine cylinder head structure

Publications (2)

Publication Number Publication Date
JPS6447914U true JPS6447914U (en) 1989-03-24
JPH0634567Y2 JPH0634567Y2 (en) 1994-09-07

Family

ID=31409920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987143260U Expired - Lifetime JPH0634567Y2 (en) 1987-09-19 1987-09-19 Engine cylinder head structure

Country Status (1)

Country Link
JP (1) JPH0634567Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102917U (en) * 1986-12-22 1988-07-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102917U (en) * 1986-12-22 1988-07-04

Also Published As

Publication number Publication date
JPH0634567Y2 (en) 1994-09-07

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