JPS63102947U - - Google Patents
Info
- Publication number
- JPS63102947U JPS63102947U JP19595786U JP19595786U JPS63102947U JP S63102947 U JPS63102947 U JP S63102947U JP 19595786 U JP19595786 U JP 19595786U JP 19595786 U JP19595786 U JP 19595786U JP S63102947 U JPS63102947 U JP S63102947U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder wall
- piston
- rib
- rigidity
- combustion engine
- 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 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は一実施例に使用したシリンダ部分の縦
断面図、第２図は第１図のＡ―Ａ線断面図、第３
図は第１図のシリンダを装備したエンジンブロツ
ク及びそのスカート部分の縦断面図、第４図は別
の実施例によるシリンダの横断面図、第５図は従
来技術を説明するための内燃機関の要部縦断面図
、第６図は第５図のシリンダ部分の拡大横断面図
である。
１……シリンダ、２……ピストン、５……リブ
。
Figure 1 is a longitudinal sectional view of a cylinder used in one embodiment, Figure 2 is a sectional view taken along the line A--A in Figure 1, and Figure 3 is a sectional view taken along the line A--A in Figure 1.
The figure is a vertical sectional view of an engine block equipped with the cylinder shown in FIG. 1 and its skirt portion, FIG. 4 is a cross sectional view of a cylinder according to another embodiment, and FIG. FIG. 6 is an enlarged cross-sectional view of the cylinder portion of FIG. 5. 1...Cylinder, 2...Piston, 5...Rib.
Claims (1)
ダ壁の外側にリブを設け、該部分のシリンダ壁の
剛性を高めたことを特徴とするピストンスラツプ
音を低減した内燃機関。 An internal combustion engine that reduces piston slap noise, characterized in that a rib is provided on the outside of the cylinder wall at a portion where the thrust force from the piston is applied to increase the rigidity of the cylinder wall at that portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19595786U JPS63102947U (en) | 1986-12-22 | 1986-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19595786U JPS63102947U (en) | 1986-12-22 | 1986-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102947U true JPS63102947U (en) | 1988-07-04 |
Family
ID=31154327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19595786U Pending JPS63102947U (en) | 1986-12-22 | 1986-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63263249A (en) * | 1987-04-22 | 1988-10-31 | Mitsubishi Heavy Ind Ltd | Body structure of reciprocating internal combustion engine |
-
1986
- 1986-12-22 JP JP19595786U patent/JPS63102947U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63263249A (en) * | 1987-04-22 | 1988-10-31 | Mitsubishi Heavy Ind Ltd | Body structure of reciprocating internal combustion engine |