JPS646345U - - Google Patents
Info
- Publication number
- JPS646345U JPS646345U JP9950187U JP9950187U JPS646345U JP S646345 U JPS646345 U JP S646345U JP 9950187 U JP9950187 U JP 9950187U JP 9950187 U JP9950187 U JP 9950187U JP S646345 U JPS646345 U JP S646345U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- wall
- internal combustion
- combustion engine
- thin
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係わる内燃機関のシリンダブ
ロツクの一実施例としてのサイアミーズ型シリン
ダブロツクの平面図、第２図は他の実施例として
のフルジヤケツト型シリンダブロツクの平面図、
第３図及び第４図は夫々従来の内燃機関のシリン
ダブロツクとしてのサイアミーズ型シリンダブロ
ツク及びフルジヤケツト型シリンダブロツクの平
面図である。
１…シリンダライナ、２…シリンダブロツク、
３…シリンダ壁。
FIG. 1 is a plan view of a Siamese type cylinder block as an embodiment of the cylinder block for an internal combustion engine according to the present invention, and FIG. 2 is a plan view of a full jacket type cylinder block as another embodiment.
3 and 4 are plan views of a Siamese type cylinder block and a full jacket type cylinder block, respectively, as conventional cylinder blocks for internal combustion engines. 1...Cylinder liner, 2...Cylinder block,
3...Cylinder wall.
Claims (1)
シリンダ壁で鋳ぐるんだアルミニウム合金製の内
燃機関のシリンダブロツクにおいて、前記シリン
ダライナ外周のシリンダ壁を、シリンダライナ配
列方向では薄肉に形成すると共に他方向では厚肉
に形成して不均一肉厚形状としたことを特徴とす
る内燃機関のシリンダブロツク。 In a cylinder block for an internal combustion engine made of aluminum alloy, in which a plurality of cylinder liners arranged at predetermined intervals are cast in the cylinder wall, the cylinder wall on the outer periphery of the cylinder liners is formed to be thin in the direction in which the cylinder liners are arranged, and thin in the other direction. A cylinder block for an internal combustion engine is characterized by having a thick wall and a non-uniform wall thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950187U JPS646345U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9950187U JPS646345U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS646345U true JPS646345U (en) | 1989-01-13 |
Family
ID=31326717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9950187U Pending JPS646345U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS646345U (en) |
-
1987
- 1987-06-30 JP JP9950187U patent/JPS646345U/ja active Pending
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