JPS60108715U - Exhaust manifold mounting structure - Google Patents

Exhaust manifold mounting structure

Info

Publication number
JPS60108715U
JPS60108715U JP20459683U JP20459683U JPS60108715U JP S60108715 U JPS60108715 U JP S60108715U JP 20459683 U JP20459683 U JP 20459683U JP 20459683 U JP20459683 U JP 20459683U JP S60108715 U JPS60108715 U JP S60108715U
Authority
JP
Japan
Prior art keywords
exhaust manifold
mounting structure
manifold mounting
bolt
cylinder 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.)
Granted
Application number
JP20459683U
Other languages
Japanese (ja)
Other versions
JPH0139847Y2 (en
Inventor
矢嶋　綱夫
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP20459683U priority Critical patent/JPS60108715U/en
Publication of JPS60108715U publication Critical patent/JPS60108715U/en
Application granted granted Critical
Publication of JPH0139847Y2 publication Critical patent/JPH0139847Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (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) [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、本考案第１実施例に係るエキゾーストマニホ
ールドの取付構造を有するエンジンの排気系の要部縦断
面図、第２図は本考案第２実施例に係るエキゾーストマ
ニホールドの取付構造を有するエンジンの排気系の要部
縦断面図である。 １．１７・・・シリンダヘッド、２・・・エキゾースト
マニホールド、３・・・シリンダブ葡ツク、５・・・排
気弁、９・・・接合面、１０・・・ボルト、１１，１８
・・・ウォータジャケット、１３．２２・・・空隙、１
４，２０・・・ポ載部、１４ａ、２０ａ・・・螺合部、
１５，２１・・・凹部。FIG. 1 is a vertical cross-sectional view of a main part of an exhaust system of an engine having an exhaust manifold mounting structure according to a first embodiment of the present invention, and FIG. 2 shows an exhaust manifold mounting structure according to a second embodiment of the present invention. FIG. 2 is a vertical cross-sectional view of a main part of the exhaust system of the engine. 1.17... Cylinder head, 2... Exhaust manifold, 3... Cylinder valve, 5... Exhaust valve, 9... Joint surface, 10... Bolt, 11, 18
...Water jacket, 13.22...Void, 1
4, 20... Port mounting part, 14a, 20a... Screwing part,
15, 21... recess.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ウォータジャケットを設けたシリンダヘッドと、エキゾ
ーストマニホールドとを、ボルトによって取付けるエキ
ゾーストマニホールドの取付構造において、上記シリン
ダヘッドに、上記ウォータジャケット内に突出し且つ上
記ボルトとの螺合部を形成するボス部を設けるとともに
、この螺合部より上記エキゾーストマニホールドとの接
合面にかけて上記ボルトと所定空隙を有する凹部を設け
たことを特徴とするエキゾーストマニホールドの取付構
造。In an exhaust manifold mounting structure in which a cylinder head provided with a water jacket and an exhaust manifold are attached by bolts, the cylinder head is provided with a boss portion that protrudes into the water jacket and forms a threaded portion with the bolt. The exhaust manifold mounting structure is further characterized in that a concave portion having a predetermined gap with the bolt is provided from the threaded portion to the joint surface with the exhaust manifold.
JP20459683U 1983-12-26 1983-12-26 Exhaust manifold mounting structure Granted JPS60108715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20459683U JPS60108715U (en) 1983-12-26 1983-12-26 Exhaust manifold mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20459683U JPS60108715U (en) 1983-12-26 1983-12-26 Exhaust manifold mounting structure

Publications (2)

Publication Number Publication Date
JPS60108715U true JPS60108715U (en) 1985-07-24
JPH0139847Y2 JPH0139847Y2 (en) 1989-11-30

Family

ID=30766989

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20459683U Granted JPS60108715U (en) 1983-12-26 1983-12-26 Exhaust manifold mounting structure

Country Status (1)

Country Link
JP (1) JPS60108715U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011196182A (en) * 2010-03-17 2011-10-06 Honda Motor Co Ltd Cooling water passage structure in cylinder head of internal combustion engine
JP2015007373A (en) * 2013-06-24 2015-01-15 トヨタ自動車株式会社 Cylinder head
WO2015087728A1 (en) * 2013-12-09 2015-06-18 三菱自動車工業株式会社 Cylinder head for engine
JP2015113713A (en) * 2013-12-09 2015-06-22 三菱自動車工業株式会社 Cylinder head of engine
JP2015117630A (en) * 2013-12-18 2015-06-25 三菱自動車工業株式会社 Cylinder head of engine
JP2015117631A (en) * 2013-12-18 2015-06-25 三菱自動車工業株式会社 Cylinder head structure
JP2018204579A (en) * 2017-06-08 2018-12-27 スズキ株式会社 Oil passage structure for cooling engine
US10184670B2 (en) 2009-11-05 2019-01-22 Winstone Wallboards Limited Heating panel and method therefor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10184670B2 (en) 2009-11-05 2019-01-22 Winstone Wallboards Limited Heating panel and method therefor
JP2011196182A (en) * 2010-03-17 2011-10-06 Honda Motor Co Ltd Cooling water passage structure in cylinder head of internal combustion engine
JP2015007373A (en) * 2013-06-24 2015-01-15 トヨタ自動車株式会社 Cylinder head
WO2015087728A1 (en) * 2013-12-09 2015-06-18 三菱自動車工業株式会社 Cylinder head for engine
JP2015113713A (en) * 2013-12-09 2015-06-22 三菱自動車工業株式会社 Cylinder head of engine
US10247131B2 (en) 2013-12-09 2019-04-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Cylinder head of engine
JP2015117630A (en) * 2013-12-18 2015-06-25 三菱自動車工業株式会社 Cylinder head of engine
JP2015117631A (en) * 2013-12-18 2015-06-25 三菱自動車工業株式会社 Cylinder head structure
JP2018204579A (en) * 2017-06-08 2018-12-27 スズキ株式会社 Oil passage structure for cooling engine

Also Published As

Publication number Publication date
JPH0139847Y2 (en) 1989-11-30

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