JPS59144160U - Composite washer parts for manifold installation - Google Patents

Composite washer parts for manifold installation

Info

Publication number
JPS59144160U
JPS59144160U JP3914683U JP3914683U JPS59144160U JP S59144160 U JPS59144160 U JP S59144160U JP 3914683 U JP3914683 U JP 3914683U JP 3914683 U JP3914683 U JP 3914683U JP S59144160 U JPS59144160 U JP S59144160U
Authority
JP
Japan
Prior art keywords
manifold
composite washer
mounting structure
washer parts
manifold installation
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
JP3914683U
Other languages
Japanese (ja)
Other versions
JPS6339456Y2 (en
Inventor
浦　正三
豊 田崎
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 JP3914683U priority Critical patent/JPS59144160U/en
Publication of JPS59144160U publication Critical patent/JPS59144160U/en
Application granted granted Critical
Publication of JPS6339456Y2 publication Critical patent/JPS6339456Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Bolts, Nuts, And Washers (AREA)
  • Springs (AREA)

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) [Summary] 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 drawings]

第１図は従来のマニホルド取付構造を示す一部切欠断面
図、第２図はこの考案に係るマニホルド取付構造を示す
断面図、第３図はその複合座金部材の拡大断面図、第４
図は同複合座金部材の荷重−たわみ量特性図、第５図は
このマニホルド取付構造における締付トルクの変化を示
す特性図であ　　゛る。 １・・・吸気マニホルド、２・・・シリンダヘッド、３
・・・ボルト、６・・・ガスケット、９・・・座面、１
０・・・複合座金部材、１１・・・ケース、１３・・・
皿ばね座金、１１ａ・・・ケース開口端縁。Fig. 1 is a partially cutaway sectional view showing a conventional manifold mounting structure, Fig. 2 is a sectional view showing a manifold mounting structure according to this invention, Fig. 3 is an enlarged sectional view of the composite washer member, and Fig. 4 is a sectional view showing a conventional manifold mounting structure.
The figure is a load-deflection characteristic diagram of the composite washer member, and FIG. 5 is a characteristic diagram showing changes in tightening torque in this manifold mounting structure. 1...Intake manifold, 2...Cylinder head, 3
...Bolt, 6...Gasket, 9...Seat surface, 1
0...Composite washer member, 11...Case, 13...
Belleville spring washer, 11a...case opening edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マニホルドに遊嵌的に挿通され、かつ先端がシリンダヘ
ッドに螺合する複数のボルトによって、上記マニホルド
を上記シリンダヘッドに締結する゛　　　ようにした内
燃機関のマニホルド取付構造において、交互に多重に重
なって複数の皿ばね座金と、該皿ばね座金の相互のずれ
を抑制するずれ防止部材とを有する複合座金部材を、そ
の複合座金部材の底面が上記マニホルドの座面に接する
ような姿勢にて上記ボルトの頭部とマニホルドとの間に
介装したことを特徴とする内燃機関のマニホルド取付構
造。In a manifold mounting structure for an internal combustion engine, the manifold is fastened to the cylinder head by a plurality of bolts that are loosely inserted into the manifold and whose tips are screwed into the cylinder head. A composite washer member having a plurality of disc spring washers and a slippage preventing member for suppressing mutual displacement of the disc spring washers is attached to the bolt in such a position that the bottom surface of the composite washer member is in contact with the seating surface of the manifold. A manifold mounting structure for an internal combustion engine, characterized in that it is interposed between the head of the engine and the manifold.
JP3914683U 1983-03-18 1983-03-18 Composite washer parts for manifold installation Granted JPS59144160U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3914683U JPS59144160U (en) 1983-03-18 1983-03-18 Composite washer parts for manifold installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3914683U JPS59144160U (en) 1983-03-18 1983-03-18 Composite washer parts for manifold installation

Publications (2)

Publication Number Publication Date
JPS59144160U true JPS59144160U (en) 1984-09-26
JPS6339456Y2 JPS6339456Y2 (en) 1988-10-17

Family

ID=30169800

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3914683U Granted JPS59144160U (en) 1983-03-18 1983-03-18 Composite washer parts for manifold installation

Country Status (1)

Country Link
JP (1) JPS59144160U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012137065A (en) * 2010-12-27 2012-07-19 Mitsubishi Motors Corp Piston
WO2020070997A1 (en) * 2018-10-04 2020-04-09 株式会社ジャパンエンジンコーポレーション Spring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582414U (en) * 1981-06-30 1983-01-08 旭可鍛鉄株式会社 elastic washer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582414B2 (en) * 1978-04-24 1983-01-17 日本ビクター株式会社 magnetic recording medium

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582414U (en) * 1981-06-30 1983-01-08 旭可鍛鉄株式会社 elastic washer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012137065A (en) * 2010-12-27 2012-07-19 Mitsubishi Motors Corp Piston
WO2020070997A1 (en) * 2018-10-04 2020-04-09 株式会社ジャパンエンジンコーポレーション Spring device
JP2020056487A (en) * 2018-10-04 2020-04-09 株式会社ジャパンエンジンコーポレーション Spring device

Also Published As

Publication number Publication date
JPS6339456Y2 (en) 1988-10-17

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