JPH03104115U - - Google Patents
Info
- Publication number
- JPH03104115U JPH03104115U JP1204690U JP1204690U JPH03104115U JP H03104115 U JPH03104115 U JP H03104115U JP 1204690 U JP1204690 U JP 1204690U JP 1204690 U JP1204690 U JP 1204690U JP H03104115 U JPH03104115 U JP H03104115U
- Authority
- JP
- Japan
- Prior art keywords
- oil passage
- main
- combustion engine
- internal combustion
- lubrication
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000010687 lubricating oil Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 claims 5
Description
第１〜３図はこの考案の実施例を示し、第１図
は内燃機関のシリンダブロツクの概略断面図、第
２図はＶ型内燃機関の概略正面図、第４図は内燃
機関のシリンダブロツクの概略正面図である。第
４，５図はこの考案の従来の技術を示し、第４図
は内燃機関のシリンダブロツクの概略断面図、第
５図は内燃機関のシリンダブロツクの概略正面図
である。
図において、２……Ｖ型内燃機関、４……シリ
ンダブロツク、６……第１シリンダヘツド、８…
…第２シリンダヘツド、１０……シリンダバンク
、１２……空間部、２０……ウオータポンププー
リ、２２……オイルポンプ、２４……オイルポン
ププーリ、３０……中心線、３６……ブリーザ室
、３８……主潤滑油通路、４０……ウオータジヤ
ケツト部、４２……壁部、４４……第１分割通路
、４６……第２分割通路、４８……軸受部４８で
ある。
Figures 1 to 3 show examples of this invention; Figure 1 is a schematic sectional view of a cylinder block of an internal combustion engine, Figure 2 is a schematic front view of a V-type internal combustion engine, and Figure 4 is a cylinder block of an internal combustion engine. FIG. 4 and 5 show the prior art of this invention, FIG. 4 being a schematic sectional view of a cylinder block of an internal combustion engine, and FIG. 5 being a schematic front view of a cylinder block of an internal combustion engine. In the figure, 2...V-type internal combustion engine, 4...Cylinder block, 6...First cylinder head, 8...
...second cylinder head, 10... cylinder bank, 12... space, 20... water pump pulley, 22... oil pump, 24... oil pump pulley, 30... center line, 36... breather chamber, 38... Main lubricating oil passage, 40... Water jacket part, 42... Wall part, 44... First divided passage, 46... Second divided passage, 48... Bearing part 48.
Claims (1)
された各シリンダバンク間にブリーザ室を設ける
とともにこのブリーザ室の下側部位にてシリンダ
ブロツクを軸線方向に貫通する主潤滑油通路を設
けた内燃機関の潤滑通路構造において、前記主潤
滑油通路を各シリンダバンク間の中心線から偏位
させて設けるとともに前記主潤滑油通路上部を通
過し主潤滑油通路内の潤滑油を冷却すべく前記ウ
オータジヤケツト部を設けたことを特徴とする内
燃機関の潤滑通路構造。 An internal combustion engine in which a breather chamber is provided between each cylinder bank arranged in a V-shape and surrounded by a water jacket, and a main lubricating oil passage is provided below the breather chamber, passing through the cylinder block in the axial direction. In the lubrication passage structure, the main lubrication oil passage is provided offset from the center line between each cylinder bank, and the water gear passes above the main lubrication oil passage to cool the lubricating oil in the main lubrication oil passage. A lubrication passage structure for an internal combustion engine characterized by having a butt part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1204690U JPH0741847Y2 (en) | 1990-02-09 | 1990-02-09 | Lubrication passage structure of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1204690U JPH0741847Y2 (en) | 1990-02-09 | 1990-02-09 | Lubrication passage structure of internal combustion engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104115U true JPH03104115U (en) | 1991-10-29 |
| JPH0741847Y2 JPH0741847Y2 (en) | 1995-09-27 |
Family
ID=31515541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1204690U Expired - Fee Related JPH0741847Y2 (en) | 1990-02-09 | 1990-02-09 | Lubrication passage structure of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741847Y2 (en) |
-
1990
- 1990-02-09 JP JP1204690U patent/JPH0741847Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741847Y2 (en) | 1995-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |