JPS58175152U - engine cylinder block - Google Patents

engine cylinder block

Info

Publication number
JPS58175152U
JPS58175152U JP7320582U JP7320582U JPS58175152U JP S58175152 U JPS58175152 U JP S58175152U JP 7320582 U JP7320582 U JP 7320582U JP 7320582 U JP7320582 U JP 7320582U JP S58175152 U JPS58175152 U JP S58175152U
Authority
JP
Japan
Prior art keywords
cylinder
wall
block
engine
cylinder block
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
JP7320582U
Other languages
Japanese (ja)
Inventor
茂 森田
寺本 隆文
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 JP7320582U priority Critical patent/JPS58175152U/en
Publication of JPS58175152U publication Critical patent/JPS58175152U/en
Pending legal-status Critical Current

Links

Landscapes

  • Cylinder Crankcases Of Internal Combustion Engines (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図はこの考案の一実施例の斜視図、第2図は上記実
施例の平面図、第3図は第2図のA−A線断面図、第4
図は第2図のB−B線断面図、第5図はシリンダボアの
中間位置を通る水平面で切った断面図である。 1・・・シリンダ部、3,11,12.15川ブロツク
外壁、4・・・ウォータジャケット、5・・・土壁部、
6・・・下壁部。
Fig. 1 is a perspective view of one embodiment of this invention, Fig. 2 is a plan view of the above embodiment, Fig. 3 is a sectional view taken along the line A-A in Fig. 2, and Fig. 4
The figure is a sectional view taken along line BB in FIG. 2, and FIG. 5 is a sectional view taken along a horizontal plane passing through the middle position of the cylinder bore. 1... Cylinder part, 3, 11, 12.15 river block outer wall, 4... Water jacket, 5... Earth wall part,
6...Lower wall part.

Claims (1)

【実用新案登録請求の範囲】 内部をピストンが往復運動するシリンダ部とブロック外
壁との間にウォータジャケットを備える一方、上部に締
付はボルトによりシリンダヘッドが固着される多気筒エ
ンジンのシリンダブロックにおいて、 上記各シリンダ部とブロック外壁とが接続される上壁部
および下壁部の位置におけるブロック外壁をエンジン長
手方向に直線状に延びるように形成すると共に、上記各
シリンダ部に対向するブロック外壁を、外方へ突出させ
た曲面形状にしたことを特徴とするエンジンのシリンダ
ブロック。
[Claim for Utility Model Registration] A cylinder block of a multi-cylinder engine in which a water jacket is provided between the cylinder part in which the piston moves reciprocally and the outer wall of the block, while the cylinder head is fixed by bolts on the upper part. The block outer wall at the positions of the upper wall and lower wall where each of the cylinder parts and the block outer wall are connected is formed to extend linearly in the longitudinal direction of the engine, and the block outer wall facing each of the cylinder parts is formed. An engine cylinder block characterized by having a curved surface that protrudes outward.
JP7320582U 1982-05-18 1982-05-18 engine cylinder block Pending JPS58175152U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7320582U JPS58175152U (en) 1982-05-18 1982-05-18 engine cylinder block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7320582U JPS58175152U (en) 1982-05-18 1982-05-18 engine cylinder block

Publications (1)

Publication Number Publication Date
JPS58175152U true JPS58175152U (en) 1983-11-22

Family

ID=30082724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7320582U Pending JPS58175152U (en) 1982-05-18 1982-05-18 engine cylinder block

Country Status (1)

Country Link
JP (1) JPS58175152U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759945B2 (en) * 1974-06-27 1982-12-17 Matsushita Electric Ind Co Ltd
JPS5830109U (en) * 1981-08-21 1983-02-26 三菱電機株式会社 heating cooker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5759945B2 (en) * 1974-06-27 1982-12-17 Matsushita Electric Ind Co Ltd
JPS5830109U (en) * 1981-08-21 1983-02-26 三菱電機株式会社 heating cooker

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