JPS60143145U - cylinder block - Google Patents
cylinder blockInfo
- Publication number
- JPS60143145U JPS60143145U JP3199784U JP3199784U JPS60143145U JP S60143145 U JPS60143145 U JP S60143145U JP 3199784 U JP3199784 U JP 3199784U JP 3199784 U JP3199784 U JP 3199784U JP S60143145 U JPS60143145 U JP S60143145U
- Authority
- JP
- Japan
- Prior art keywords
- water jacket
- cylinder block
- boss
- common wall
- wall facing
- 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)
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
第１図は本考案のシリンダブロックの一実施例を要部の
み示す縦断面図、第２図は第１図中の■−■線断面図、
第３図は第１図中の■−■線断面図である。
１・・・シリンダブロック、′３・・・ボア壁、４・・
・第１のウォータージャケット、５，６・・・共通壁、
７゜訃・・第２ウオータージヤケツト、９．１０・・・
外表壁、１２．１３・・・ボス、１４・・・縦リブ、１
５・・・横リブ。Fig. 1 is a vertical sectional view showing only the main parts of an embodiment of the cylinder block of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1,
FIG. 3 is a sectional view taken along the line ■--■ in FIG. 1. 1... Cylinder block, '3... Bore wall, 4...
・First water jacket, 5, 6... common wall,
7゜Death...2nd water jacket, 9.10...
External wall, 12.13...Boss, 14...Vertical rib, 1
5...Horizontal ribs.
Claims (1)
と、この第１のウォータージャケットと共通壁を隔てて
設けられた第２のウォータージャケットを有するシリン
ダブロックにおいて、第１のウォータージャケット内に
設けられていて、少なくともピストンスラップ衝撃を受
ける部分のボア壁とこれに対向している共通壁とを連通
ずるボスと、第２ウオータージヤケツトに面した共通壁
に設けられていて、上記ボスの背面を通るリブとを設け
たことを特徴とするシリンダブロック。In a cylinder block having a first water jacket provided on the outer periphery of a bore wall and a second water jacket provided across a common wall from the first water jacket, the first water jacket provided within the first water jacket A boss is provided on the common wall facing the second water jacket, and a boss is provided on the common wall facing the second water jacket, and a boss is provided on the common wall facing the second water jacket, and the boss communicates with the bore wall of the portion receiving the piston slap impact and the common wall facing thereto. A cylinder block characterized by having a rib that passes through the cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3199784U JPS60143145U (en) | 1984-03-06 | 1984-03-06 | cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3199784U JPS60143145U (en) | 1984-03-06 | 1984-03-06 | cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60143145U true JPS60143145U (en) | 1985-09-21 |
Family
ID=30533104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3199784U Pending JPS60143145U (en) | 1984-03-06 | 1984-03-06 | cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60143145U (en) |
-
1984
- 1984-03-06 JP JP3199784U patent/JPS60143145U/en active Pending
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