JPS62185812U - - Google Patents
Info
- Publication number
- JPS62185812U JPS62185812U JP7566386U JP7566386U JPS62185812U JP S62185812 U JPS62185812 U JP S62185812U JP 7566386 U JP7566386 U JP 7566386U JP 7566386 U JP7566386 U JP 7566386U JP S62185812 U JPS62185812 U JP S62185812U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing part
- oil pan
- ventilation holes
- engine oil
- part located
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims 5
- 239000010705 motor oil Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は本考案のオイルパンを備えたエンジンの断面
図、第３図はブローバイガスの流れを示す要部説
明図、第４図は従来のオイルパン構造を示す斜視
図である。
１４はオイルパン、１５は補強部、１６はメイ
ンベアリングキヤツプ、１８は区画室、２１ａ，
２１ｂは通気穴、２２は空洞部である。
Fig. 1 is a perspective view showing one embodiment of the present invention;
FIG. 3 is a cross-sectional view of an engine equipped with the oil pan of the present invention, FIG. 3 is an explanatory view of main parts showing the flow of blow-by gas, and FIG. 4 is a perspective view showing a conventional oil pan structure. 14 is an oil pan, 15 is a reinforcement part, 16 is a main bearing cap, 18 is a compartment, 21a,
21b is a ventilation hole, and 22 is a cavity.
Claims (1)
位に、その外周がオイルパン内周の側壁及び底壁
に固定された補強部を有するエンジンのオイルパ
ンにおいて、上記補強部を断面略コ字状の別プレ
ートで形成し、かつ、オイル液面より上方に位置
する補強部の両側壁部に、補強部により区画され
る区画室と補強部内の空洞部とを連通する通気穴
を、通気穴同士が互いに対向しないように形成し
たことを特徴とするエンジンのオイルパン構造。 In an engine oil pan that has a reinforcing part located below the main bearing cap, the outer periphery of which is fixed to the side wall and bottom wall of the inner periphery of the oil pan, the reinforcing part is provided with a separate plate having a substantially U-shaped cross section. The ventilation holes are formed in both side walls of the reinforcing part located above the oil liquid level, and the ventilation holes communicate with the compartments partitioned by the reinforcing part and the cavity in the reinforcing part, so that the ventilation holes do not face each other. An engine oil pan structure characterized by being formed as follows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7566386U JPH0447376Y2 (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7566386U JPH0447376Y2 (en) | 1986-05-20 | 1986-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62185812U true JPS62185812U (en) | 1987-11-26 |
| JPH0447376Y2 JPH0447376Y2 (en) | 1992-11-09 |
Family
ID=30922018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7566386U Expired JPH0447376Y2 (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447376Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030092292A (en) * | 2002-05-29 | 2003-12-06 | 현대자동차주식회사 | oil pan for engine |
| WO2014162046A1 (en) * | 2013-04-05 | 2014-10-09 | Wärtsilä Finland Oy | Oil sump for an internal combustion engine and internal combustion engine |
-
1986
- 1986-05-20 JP JP7566386U patent/JPH0447376Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030092292A (en) * | 2002-05-29 | 2003-12-06 | 현대자동차주식회사 | oil pan for engine |
| WO2014162046A1 (en) * | 2013-04-05 | 2014-10-09 | Wärtsilä Finland Oy | Oil sump for an internal combustion engine and internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447376Y2 (en) | 1992-11-09 |