JPS63132858U - - Google Patents
Info
- Publication number
- JPS63132858U JPS63132858U JP2389187U JP2389187U JPS63132858U JP S63132858 U JPS63132858 U JP S63132858U JP 2389187 U JP2389187 U JP 2389187U JP 2389187 U JP2389187 U JP 2389187U JP S63132858 U JPS63132858 U JP S63132858U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- reinforcing wall
- cylinder block
- tightening 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.)
- Pending
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図はシリンダブロツクの平面図、第２図は
第１図のＡ―Ａ線断面と、Ｂ―Ｂ線断面を組合わ
せたシリンダブロツクの上部拡大断面図である。
尚図中、１はシリンダブロツク、３はシリンダ
、５はシリンダ壁、７は外壁、１９はボス部、２
１は補強壁である。
FIG. 1 is a plan view of the cylinder block, and FIG. 2 is an enlarged cross-sectional view of the upper part of the cylinder block, which is a combination of the cross section taken along the line AA in FIG. 1 and the cross section taken along the line B--B. In the figure, 1 is the cylinder block, 3 is the cylinder, 5 is the cylinder wall, 7 is the outer wall, 19 is the boss part, 2
1 is a reinforcing wall.
Claims (1)
９が外壁７に形成されたシリンダブロツク１にお
いて、 前記外壁７に、内方に窪み前記締付ボルトの長
手方向に平行して延出する断面がほぼ凹字状の補
強壁２１を形成し、 前記ボス部１９を前記補強壁２１に沿わせて形
成した、 ことを特徴とするシリンダブロツク１におけるシ
リンダヘツド取付部構造。[Scope of claim for utility model registration] Boss part 1 for mounting the cylinder head tightening bolt
9 is formed on the outer wall 7 of the cylinder block 1, a reinforcing wall 21 is formed on the outer wall 7, the reinforcing wall 21 is inwardly recessed and extends parallel to the longitudinal direction of the tightening bolt, and has a substantially concave cross section; A cylinder head attachment structure in a cylinder block 1, characterized in that the boss portion 19 is formed along the reinforcing wall 21.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2389187U JPS63132858U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2389187U JPS63132858U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63132858U true JPS63132858U (en) | 1988-08-30 |
Family
ID=30822614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2389187U Pending JPS63132858U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63132858U (en) |
-
1987
- 1987-02-20 JP JP2389187U patent/JPS63132858U/ja active Pending