JPS62175251U - - Google Patents
Info
- Publication number
- JPS62175251U JPS62175251U JP6395586U JP6395586U JPS62175251U JP S62175251 U JPS62175251 U JP S62175251U JP 6395586 U JP6395586 U JP 6395586U JP 6395586 U JP6395586 U JP 6395586U JP S62175251 U JPS62175251 U JP S62175251U
- Authority
- JP
- Japan
- Prior art keywords
- wall surface
- coolant passage
- cylinder liner
- bore
- 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
- 239000002826 coolant Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第1図は本考案の一実施例を示す断面図、第2
図は他の実施例を示す断面図、第3図は従来例を
示す断面図である。
1,18はシリンダライナ、2,19はシリン
ダブロツク、3はボア、4は内壁周面、6は外壁
周面、8はフランジ、9は大径部、10は小径部
、11は冷却液通液用凹部、12は本体、13は
螺旋溝、14は冷却液通路、15は冷却液通液用
の空所、16はOリング、17はOリング溝。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a sectional view showing another embodiment, and FIG. 3 is a sectional view showing a conventional example. 1 and 18 are cylinder liners, 2 and 19 are cylinder blocks, 3 is a bore, 4 is an inner wall circumferential surface, 6 is an outer wall circumferential surface, 8 is a flange, 9 is a large diameter section, 10 is a small diameter section, and 11 is a coolant passage. 12 is a main body, 13 is a spiral groove, 14 is a coolant passage, 15 is a cavity for passing coolant, 16 is an O-ring, and 17 is an O-ring groove.
Claims (1)
嵌挿し、このシリンダライナの上部の外壁面に形
成した冷却液通路形成用の細長溝と、前記シリン
ダブロツクのボア部の内壁面とで細長の冷却液通
路を形成し、かつこの冷却液通路の下方に、シリ
ンダブロツクのボア部の内壁面に形成した凹部と
シリンダライナの外壁面又は外壁面に形成した凹
部とで前記細長の冷却液通路に冷却液を通液する
ための空所を形成したことを特徴とするエンジン
のシリンダライナの冷却構造。 A cylinder liner is fitted into the bore of the cylinder block, and a long and narrow coolant passage is formed between the elongated groove for forming a coolant passage formed on the outer wall surface of the upper part of the cylinder liner and the inner wall of the bore of the cylinder block. A recess formed in the inner wall surface of the bore portion of the cylinder block and a recess formed in the outer wall surface or the outer wall surface of the cylinder liner are provided below the coolant passage to allow the coolant to pass through the elongated coolant passage. A cooling structure for an engine cylinder liner, characterized by forming a cavity for liquid to drain.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6395586U JPS62175251U (en) | 1986-04-26 | 1986-04-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6395586U JPS62175251U (en) | 1986-04-26 | 1986-04-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62175251U true JPS62175251U (en) | 1987-11-07 |
Family
ID=30899667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6395586U Pending JPS62175251U (en) | 1986-04-26 | 1986-04-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62175251U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0267050U (en) * | 1988-11-10 | 1990-05-21 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB858593A (en) * | 1958-04-08 | 1961-01-11 | Engineering Res & Applic Ltd | Improvements in or relating to internal combustion engines |
JPS59185818A (en) * | 1983-04-06 | 1984-10-22 | Mitsubishi Heavy Ind Ltd | Cylinder liner cooling system of water-cooled engine |
-
1986
- 1986-04-26 JP JP6395586U patent/JPS62175251U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB858593A (en) * | 1958-04-08 | 1961-01-11 | Engineering Res & Applic Ltd | Improvements in or relating to internal combustion engines |
JPS59185818A (en) * | 1983-04-06 | 1984-10-22 | Mitsubishi Heavy Ind Ltd | Cylinder liner cooling system of water-cooled engine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0267050U (en) * | 1988-11-10 | 1990-05-21 |