JPS61125626U - - Google Patents
Info
- Publication number
- JPS61125626U JPS61125626U JP835185U JP835185U JPS61125626U JP S61125626 U JPS61125626 U JP S61125626U JP 835185 U JP835185 U JP 835185U JP 835185 U JP835185 U JP 835185U JP S61125626 U JPS61125626 U JP S61125626U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cylinder block
- cooling water
- passage
- cooling mechanism
- 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
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 5
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図〜第３図は従来構造を示すための図面で
、第１図はシリンダブロツクの平面図、第２図は
第１図の―断面図、第３図は第１図の―
断面拡大図である。第４図〜第６図は第１実施例
を示しており、第４図は垂直断面（第５図の―
断面）を示す図面、第５図は第４図の―断
面図、第６図は第５図の―断面図である。第
７図、第８図は第２実施例を示しており、第７図
は第４図に対応する図面、第８図は案内部の斜視
図、第４ａ図、第７ａ図は別の実施例を示すため
の第４図、第７図に対応する図面である。１……
シリンダブロツク、２……シリンダボア、３……
隔壁、４……傾斜きり孔、５……冷却水ギヤラリ
ー、８……通路。
Figures 1 to 3 are drawings showing the conventional structure. Figure 1 is a plan view of the cylinder block, Figure 2 is a sectional view of Figure 1, and Figure 3 is a cross-sectional view of Figure 1.
It is an enlarged cross-sectional view. 4 to 6 show the first embodiment, and FIG. 4 is a vertical cross section (-
5 is a sectional view of FIG. 4, and FIG. 6 is a sectional view of FIG. 5. 7 and 8 show the second embodiment, FIG. 7 is a drawing corresponding to FIG. 4, FIG. 8 is a perspective view of the guide section, and FIGS. 4a and 7a are different embodiments. 7 is a drawing corresponding to FIG. 4 and FIG. 7 for illustrating an example. 1...
Cylinder block, 2... Cylinder bore, 3...
Partition wall, 4... inclined perforation, 5... cooling water gear rally, 8... passage.
Claims (1)
却水をシリンダブロツク内の冷却水ギヤラリーへ
導く通路を設け、シリンダボア間の隔壁に少なく
とも一端が上記通路に接続開口するきり孔を設け
たことを特徴とする多気筒機関のシリンダブロツ
ク冷却機構。 (2) 上記通路をきり孔で形成した実用新案登録
請求の範囲第(1)項記載の多気筒機関のシリンダ
ブロツク冷却機構。 (3) 上記通路の途中に冷却水ジヤケツトに至る
吐出孔を備えている実用新案登録請求の範囲第(1
)項記載の多気筒機関のシリンダブロツク冷却機
構。 (4) シリンダボア間に設けたきり孔の一端開口
部に冷却水をきり孔内へ導くガイドを備えている
実用新案登録請求の範囲第(1)項記載の多気筒機
関のシリンダブロツク冷却機構。[Scope of Claim for Utility Model Registration] (1) A passage is provided for guiding cooling water from the cooling water inlet on the side wall of the cylinder block to the cooling water gear gallery in the cylinder block, and at least one end of the partition wall between the cylinder bores is opened to connect to the passage. A cylinder block cooling mechanism for a multi-cylinder engine characterized by holes. (2) A cylinder block cooling mechanism for a multi-cylinder engine according to claim (1) of the registered utility model, wherein the passage is formed by a cut hole. (3) Utility model registration claim No. 1 (1) which has a discharge hole leading to the cooling water jacket in the middle of the above passage.
) A cylinder block cooling mechanism for a multi-cylinder engine as described in item ). (4) The cylinder block cooling mechanism for a multi-cylinder engine according to claim 1, wherein the cylinder block cooling mechanism for a multi-cylinder engine is provided with a guide for guiding cooling water into the borehole at one end opening of the borehole provided between the cylinder bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835185U JPS61125626U (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP835185U JPS61125626U (en) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125626U true JPS61125626U (en) | 1986-08-07 |
Family
ID=30487550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP835185U Pending JPS61125626U (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125626U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170525U (en) * | 1987-04-27 | 1988-11-07 | ||
| JPH0377023U (en) * | 1989-11-29 | 1991-08-01 | ||
| JPH0387820U (en) * | 1989-12-19 | 1991-09-06 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732273U (en) * | 1980-08-01 | 1982-02-19 |
-
1985
- 1985-01-24 JP JP835185U patent/JPS61125626U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5732273U (en) * | 1980-08-01 | 1982-02-19 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63170525U (en) * | 1987-04-27 | 1988-11-07 | ||
| JPH0377023U (en) * | 1989-11-29 | 1991-08-01 | ||
| JPH0387820U (en) * | 1989-12-19 | 1991-09-06 |
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