JPH0383348U - - Google Patents
Info
- Publication number
- JPH0383348U JPH0383348U JP14435389U JP14435389U JPH0383348U JP H0383348 U JPH0383348 U JP H0383348U JP 14435389 U JP14435389 U JP 14435389U JP 14435389 U JP14435389 U JP 14435389U JP H0383348 U JPH0383348 U JP H0383348U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- location
- wall
- block body
- cylinder block
- 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 2
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案のシリンダブロツクの切断側面
図、第２図は本考案のシリンダブロツクと従来の
シリンダブロツクにおけるシリンダライナの部位
と表面温度との関係を示すグラフ、第３図及び第
４図は従来のシリンダブロツクの切断側面図、第
５図は従来のシリンダブロツクにおけるシリンダ
ライナの部位と表面温度との関係を示すグラフで
る。
図中１……シリンダブロツク本体、２……シリ
ンダ室、３……シリンダライナ、４……ウオータ
ージヤケツト、８……リング状溝、Ａ……上死点
、Ｂ……中間点、Ｃ……下死点を示す。
Figure 1 is a cutaway side view of the cylinder block of the present invention, Figure 2 is a graph showing the relationship between the cylinder liner portion and surface temperature in the cylinder block of the present invention and a conventional cylinder block, and Figures 3 and 4. 5 is a cutaway side view of a conventional cylinder block, and FIG. 5 is a graph showing the relationship between the cylinder liner portion and surface temperature in the conventional cylinder block. In the figure 1... Cylinder block body, 2... Cylinder chamber, 3... Cylinder liner, 4... Water jacket, 8... Ring-shaped groove, A... Top dead center, B... Intermediate point, C... ...Indicates bottom dead center.
Claims (1)
有し且つ該シリンダライナの外周を軸方向の略全
長に亘り包囲するウオータージヤケツトを内部に
有するシリンダブロツク本体を備え、シリンダラ
イナの上死点と下死点との間のピストンが最も速
く摺動する個所及びその近傍個所となるブロツク
本体内壁部に、リング状溝を設けたことを特徴と
するシリンダブロツク。 The cylinder block body has a cylinder liner that forms a cylinder chamber on the inner wall, and has a water jacket inside that surrounds the outer periphery of the cylinder liner over substantially the entire length in the axial direction. 1. A cylinder block characterized in that a ring-shaped groove is provided in the inner wall of the block body, which is the location where the piston slides fastest between points and the location near the location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14435389U JPH0383348U (en) | 1989-12-14 | 1989-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14435389U JPH0383348U (en) | 1989-12-14 | 1989-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383348U true JPH0383348U (en) | 1991-08-23 |
Family
ID=31691055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14435389U Pending JPH0383348U (en) | 1989-12-14 | 1989-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383348U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628345B2 (en) * | 1981-09-30 | 1987-02-21 | Nisshin Kogyo Kk | |
| JPS6327079U (en) * | 1986-08-07 | 1988-02-22 | ||
| JPS6317849B2 (en) * | 1984-06-15 | 1988-04-15 | Mitsubishi Electric Corp |
-
1989
- 1989-12-14 JP JP14435389U patent/JPH0383348U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628345B2 (en) * | 1981-09-30 | 1987-02-21 | Nisshin Kogyo Kk | |
| JPS6317849B2 (en) * | 1984-06-15 | 1988-04-15 | Mitsubishi Electric Corp | |
| JPS6327079U (en) * | 1986-08-07 | 1988-02-22 |