JPS6026218U - oil separator - Google Patents
oil separatorInfo
- Publication number
- JPS6026218U JPS6026218U JP11882983U JP11882983U JPS6026218U JP S6026218 U JPS6026218 U JP S6026218U JP 11882983 U JP11882983 U JP 11882983U JP 11882983 U JP11882983 U JP 11882983U JP S6026218 U JPS6026218 U JP S6026218U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- oil
- expansion chamber
- oil return
- blow
- 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
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はエンジン組付の際のオイルセパレータの配置を
示した概略図、第２図は本考案に従ったオイルセパレー
タの一実施例を示した断面図である。
１３・・・クランクケース、１４・・・インテークマニ
ホールド、２０・・・オイルセパレータ、２１，２２．
２Ｂ・・・ボディ、２４．２６・・・ブローバイガス通
路、２５・・・ガス出口、２７・・・ガス導入口、３１
・・・オイル戻し口、３２・・・拡張室、３４・・・チ
ェックバルブ、３６・・・バッフル部材、３７・・・フ
ィルタエレメント。FIG. 1 is a schematic view showing the arrangement of an oil separator during engine assembly, and FIG. 2 is a sectional view showing an embodiment of the oil separator according to the present invention. 13... Crank case, 14... Intake manifold, 20... Oil separator, 21, 22.
2B...Body, 24.26...Blow-by gas passage, 25...Gas outlet, 27...Gas inlet, 31
...Oil return port, 32...Expansion chamber, 34...Check valve, 36...Baffle member, 37...Filter element.
Claims (1)
接続されるガス導入口及びオイル戻し口とをボディに設
け、前記ガス出口とガス導入口とを連通ずるブローバイ
ガス通路を前記ボディ内に形成し、導入したブローバイ
ガスの流速を低下させてガス中のオイル成分を分離し一
時貯える拡張室を前記ブローバイガス通路に設けたオイ
ルセパレータに於いて、前記拡張室の側面に前記ガス導
入口を且つ下端に前記オイル戻し口を夫々設けると共に
、前記拡張室から前記オイル戻しへの方向にのみオイル
連通を許容するチェックバルブを前記拡張室と前記オイ
ル戻し口との間に配設し、更に前記拡張室の上方にバッ
フル部材を設け、該バッフル部材と前記ガス出口との間
に金属発泡製の多孔質フィルタを装着したことを特徴と
するオイルセパレータ。A gas outlet connected to the intake system and a gas inlet and an oil return port connected to the inside of the crankcase are provided in the body, and a blow-by gas passage is formed in the body to communicate the gas outlet and the gas inlet. In the oil separator, the blow-by gas passage is provided with an expansion chamber in which the flow rate of the introduced blow-by gas is reduced to separate and temporarily store oil components in the gas, and the gas inlet is provided on a side surface of the expansion chamber, and The oil return ports are provided at the lower ends, and a check valve that allows oil communication only in the direction from the expansion chamber to the oil return is disposed between the expansion chamber and the oil return port, and An oil separator characterized in that a baffle member is provided above the chamber, and a porous filter made of metal foam is installed between the baffle member and the gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11882983U JPS6026218U (en) | 1983-07-29 | 1983-07-29 | oil separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11882983U JPS6026218U (en) | 1983-07-29 | 1983-07-29 | oil separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6026218U true JPS6026218U (en) | 1985-02-22 |
Family
ID=30272965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11882983U Pending JPS6026218U (en) | 1983-07-29 | 1983-07-29 | oil separator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026218U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658132A (en) * | 1990-11-01 | 1994-03-01 | Ventures Unlimted Inc | Filter device for reducing noxious discharged article from crankcase in internal combustion engine |
| JP2013245597A (en) * | 2012-05-24 | 2013-12-09 | Toyota Boshoku Corp | Oil separator |
| JP2015004330A (en) * | 2013-06-21 | 2015-01-08 | トヨタ紡織株式会社 | Oil mist separator and method of manufacturing the same |
| WO2016194982A1 (en) * | 2015-06-05 | 2016-12-08 | 臼井国際産業株式会社 | Gas-liquid separating device |
-
1983
- 1983-07-29 JP JP11882983U patent/JPS6026218U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0658132A (en) * | 1990-11-01 | 1994-03-01 | Ventures Unlimted Inc | Filter device for reducing noxious discharged article from crankcase in internal combustion engine |
| JP2013245597A (en) * | 2012-05-24 | 2013-12-09 | Toyota Boshoku Corp | Oil separator |
| JP2015004330A (en) * | 2013-06-21 | 2015-01-08 | トヨタ紡織株式会社 | Oil mist separator and method of manufacturing the same |
| WO2016194982A1 (en) * | 2015-06-05 | 2016-12-08 | 臼井国際産業株式会社 | Gas-liquid separating device |
| JP2017002739A (en) * | 2015-06-05 | 2017-01-05 | 臼井国際産業株式会社 | Gas liquid separator |
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