JPS6188046U - - Google Patents
Info
- Publication number
- JPS6188046U JPS6188046U JP17324084U JP17324084U JPS6188046U JP S6188046 U JPS6188046 U JP S6188046U JP 17324084 U JP17324084 U JP 17324084U JP 17324084 U JP17324084 U JP 17324084U JP S6188046 U JPS6188046 U JP S6188046U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- water jacket
- cylinder block
- skirt portion
- cylinder bore
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図Ａ〜Ｄはこの考案の一実施例のシリンダ
ブロツクの要部を各方向から示した図で、図Ａは
横断面図、図Ｂは上端面図、図Ｃは底面図、図Ｄ
は側面図である。第２図は従来例の概略横断面図
である。
１１…ウオータジヤケツト、１２…アツパーデ
ツキ部、１３…ジヤケツト底部壁、１４…スカー
ト部、１５…シリンダボア壁、１６…バルクヘツ
ド部、１７…軸受キヤツプ、１８…ジヤケツト外
壁部、１９…シリンダライナ、２０…ピストン、
２０Ａ…ピストンリング、２１…補強リブ。
Figures 1A to 1D are views showing the main parts of a cylinder block according to an embodiment of this invention from various directions, with Figure A being a cross-sectional view, Figure B being a top view, Figure C being a bottom view, and Figure D being a top view.
is a side view. FIG. 2 is a schematic cross-sectional view of a conventional example. DESCRIPTION OF SYMBOLS 11... Water jacket, 12... Upper deck part, 13... Jacket bottom wall, 14... Skirt part, 15... Cylinder bore wall, 16... Bulk head part, 17... Bearing cap, 18... Jacket outer wall part, 19... Cylinder liner, 20... piston,
20A... Piston ring, 21... Reinforcement rib.
Claims (1)
の底部壁を概ね下死点におけるピストンリング位
置に相当する部位に設けたシリンダブロツクにお
いて、クランク室の一部を構成するスカート部を
ウオータジヤケツトの外壁部に連なるように形成
するとともに、前記底部壁より下方のシリンダボ
ア壁外周とスカート部内側面との間に補強リブを
形成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 in which the bottom wall of the water jacket surrounding the cylinder bore wall is provided at a location approximately corresponding to the position of the piston ring at bottom dead center, a skirt portion forming a part of the crank chamber is connected to the outer wall portion of the water jacket. A cylinder block for an internal combustion engine, characterized in that a reinforcing rib is formed between the outer periphery of the cylinder bore wall below the bottom wall and the inner surface of the skirt portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17324084U JPS6188046U (en) | 1984-11-15 | 1984-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17324084U JPS6188046U (en) | 1984-11-15 | 1984-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6188046U true JPS6188046U (en) | 1986-06-09 |
Family
ID=30730898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17324084U Pending JPS6188046U (en) | 1984-11-15 | 1984-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6188046U (en) |
-
1984
- 1984-11-15 JP JP17324084U patent/JPS6188046U/ja active Pending