JPH0359411U - - Google Patents
Info
- Publication number
- JPH0359411U JPH0359411U JP12026489U JP12026489U JPH0359411U JP H0359411 U JPH0359411 U JP H0359411U JP 12026489 U JP12026489 U JP 12026489U JP 12026489 U JP12026489 U JP 12026489U JP H0359411 U JPH0359411 U JP H0359411U
- Authority
- JP
- Japan
- Prior art keywords
- oil tank
- external oil
- external
- tank
- oil
- 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
- 239000003921 oil Substances 0.000 claims 21
- 239000010687 lubricating oil Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 2
- 230000001050 lubricating effect Effects 0.000 claims 2
- 239000010705 motor oil Substances 0.000 claims 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Degasification And Air Bubble Elimination (AREA)
Description
第１図は本考案によるドライサンプ式潤滑装置
を示す全体の概略構成図、第２図は第１図の−
断面図である。
１……内燃機関、４……オイルパン、５……ス
カベンジポンプ、５ａ……吸油管、７……汲出し
油路、８……外部オイルタンク、８ａ……オイル
流入口、８ｂ……天井壁、９……上段バツフルプ
レート、９ａ……平板、９ｂ……遮蔽板、１０…
…下段バツフルプレート、１０ａ……オイル通路
、１１……中段バツフルプレート、１２……箱形
バツフル、１３……迷路。
Fig. 1 is a schematic diagram of the entire dry sump type lubrication system according to the present invention, and Fig. 2 is the same as that shown in Fig. 1.
FIG. DESCRIPTION OF SYMBOLS 1...Internal combustion engine, 4...Oil pan, 5...Scavenge pump, 5a...Oil suction pipe, 7...Draining oil path, 8...External oil tank, 8a...Oil inlet, 8b...Ceiling Wall, 9... Upper full plate, 9a... Flat plate, 9b... Shielding plate, 10...
...lower buttful plate, 10a...oil passage, 11...middle buttful plate, 12...box-shaped buttful, 13...maze.
Claims (1)
を設け、クランク室底部のオイルパン内からスカ
ベンジポンプにより潤滑油を上記外部オイルタン
クに移送して貯留し、上記外部オイルタンクの上
部から気液分離された気体を排出し、上記外部オ
イルタンクからエンジン給油ポンプに潤滑油を導
いてエンジン内部に循環供給するドライサンプ式
潤滑装置において、 上記外部オイルタンクを所定の容積を有する箱
形状に形成すると共に、上記外部オイルタンクの
左右何れか一方の側壁上部に、上記スカベンジポ
ンプより潤滑油が流入されるオイル流入口を開口
し、上記オイル流入口の位置に対応する上記外部
オイルタンク内の上部に、上記外部オイルタンク
の天井壁との間に所定の間隙を有する上段バツフ
ルプレートを、下段バツフルプレートに上記外部
オイルタンクの一方の側壁と所定の間隙を有する
遮蔽板によつて一体に形成して固設し、 上記外部オイルタンクの一方の側壁と上記遮蔽
板との間の、上記下段バツフルプレートの一端側
にオイル通路を形成し、 上記上段、下段バツフルプレートの他端と上記
外部オイルタンクの他方の側壁との間に所定の間
隙を有すると共に、上記上段、下段バツフルプレ
ートの間に所定の間隙を有する単数あるいは複数
の中段バツフルプレートを配設して、流入オイル
が一方流となる迷路を形成し、 上記下段バツフルプレートの下方および上記外
部オイルタンクの前後、左右の側壁との間に、所
定の間隙を有する底壁のない箱形バツフルを固定
し、 上記外部オイルタンクの底部に、エンジン給油
ポンプの吸込口と連通するオイル流出口を形成し
てなることを特徴とするドライサンプ式潤滑装置
の気液分離装置。[Scope of Claim for Utility Model Registration] A separate external oil tank is provided outside the engine body, and lubricating oil is transferred from the oil pan at the bottom of the crank chamber to the external oil tank and stored therein, and the external oil is stored therein. In the dry sump type lubricating device, the gas separated from the gas and liquid is discharged from the upper part of the tank, and the lubricating oil is guided from the external oil tank to the engine oil supply pump and circulated inside the engine, wherein the external oil tank has a predetermined volume. The external oil tank is formed into a box shape, and an oil inlet into which lubricating oil flows from the scavenge pump is opened at the upper part of either the left or right side wall of the external oil tank, and the external oil tank is formed in a box shape, and an oil inlet into which lubricating oil flows from the scavenge pump is opened at the upper part of either the left or right side wall of the external oil tank. At the upper part of the tank, there is an upper vertical plate having a predetermined gap between it and the ceiling wall of the external oil tank, and a lower vertical plate has a shielding plate having a predetermined gap from one side wall of the external oil tank. an oil passage is formed at one end of the lower buttful plate between one side wall of the external oil tank and the shielding plate; A single or plural middle stage buttful plates are disposed having a predetermined gap between the other end and the other side wall of the external oil tank and a predetermined gap between the upper and lower buttfull plates. A box-shaped buttful without a bottom wall with a predetermined gap is formed below the lower buttful plate and between the front and left side walls of the external oil tank. A gas-liquid separation device for a dry sump type lubricating device, characterized in that the external oil tank has an oil outlet formed at the bottom of the external oil tank and communicates with a suction port of an engine oil supply pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12026489U JPH0359411U (en) | 1989-10-13 | 1989-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12026489U JPH0359411U (en) | 1989-10-13 | 1989-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359411U true JPH0359411U (en) | 1991-06-12 |
Family
ID=31668348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12026489U Pending JPH0359411U (en) | 1989-10-13 | 1989-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121104A (en) * | 2013-12-20 | 2015-07-02 | 本田技研工業株式会社 | Dry sump type engine |
-
1989
- 1989-10-13 JP JP12026489U patent/JPH0359411U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015121104A (en) * | 2013-12-20 | 2015-07-02 | 本田技研工業株式会社 | Dry sump type engine |
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