JPS60170050U - Cylinder head fastening structure - Google Patents

Cylinder head fastening structure

Info

Publication number
JPS60170050U
JPS60170050U JP5801284U JP5801284U JPS60170050U JP S60170050 U JPS60170050 U JP S60170050U JP 5801284 U JP5801284 U JP 5801284U JP 5801284 U JP5801284 U JP 5801284U JP S60170050 U JPS60170050 U JP S60170050U
Authority
JP
Japan
Prior art keywords
cylinder head
fastening structure
head fastening
boss
head
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.)
Pending
Application number
JP5801284U
Other languages
Japanese (ja)
Inventor
小野川　馨
Original Assignee
日産自動車株式会社
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 by 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP5801284U priority Critical patent/JPS60170050U/en
Publication of JPS60170050U publication Critical patent/JPS60170050U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来例の断面図である。第２図は本考案の一実
施例を示す断面図、第３図は同図のＡ−Ａ線に沿う断面
図であり、第４図はヘッドボルトの軸力の変化を示すグ
ラフである。第５図は他の実施例を示す断面図である。 １・・・ボス部、２・・・シリンダヘッド、３・・・シ
リンダブロック、４・・・ガスケット、５・・・ヘッド
ポル・　ト、６・；・部材。FIG. 1 is a sectional view of a conventional example. FIG. 2 is a sectional view showing an embodiment of the present invention, FIG. 3 is a sectional view taken along the line A--A in the same figure, and FIG. 4 is a graph showing changes in the axial force of the head bolt. FIG. 5 is a sectional view showing another embodiment. 1... Boss part, 2... Cylinder head, 3... Cylinder block, 4... Gasket, 5... Head port, 6...; Member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] アルミ製シリンダヘッドのボス部と、このボス部を貫通
してシリンダブロックに螺谷するヘッドボルトとの間に
、ヘッドボルトと同等の熱膨張係数を持つ円筒形の部材
を介装し゛たことを特徴どするシリンダヘッドの締結構
造。A cylindrical member with the same coefficient of thermal expansion as the head bolt is interposed between the boss of the aluminum cylinder head and the head bolt that penetrates the boss and threads into the cylinder block. Characteristic cylinder head fastening structure.
JP5801284U 1984-04-20 1984-04-20 Cylinder head fastening structure Pending JPS60170050U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5801284U JPS60170050U (en) 1984-04-20 1984-04-20 Cylinder head fastening structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5801284U JPS60170050U (en) 1984-04-20 1984-04-20 Cylinder head fastening structure

Publications (1)

Publication Number Publication Date
JPS60170050U true JPS60170050U (en) 1985-11-11

Family

ID=30583097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5801284U Pending JPS60170050U (en) 1984-04-20 1984-04-20 Cylinder head fastening structure

Country Status (1)

Country Link
JP (1) JPS60170050U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01172606A (en) * 1987-12-26 1989-07-07 Kawasaki Heavy Ind Ltd Tightening structure of high temperature flange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01172606A (en) * 1987-12-26 1989-07-07 Kawasaki Heavy Ind Ltd Tightening structure of high temperature flange

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