JPH0163722U - - Google Patents
Info
- Publication number
- JPH0163722U JPH0163722U JP1987158287U JP15828787U JPH0163722U JP H0163722 U JPH0163722 U JP H0163722U JP 1987158287 U JP1987158287 U JP 1987158287U JP 15828787 U JP15828787 U JP 15828787U JP H0163722 U JPH0163722 U JP H0163722U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- lubrication
- cooled
- jacket
- path
- 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
- 238000001816 cooling Methods 0.000 claims description 8
- 238000005461 lubrication Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims 14
- 239000010705 motor oil Substances 0.000 claims 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例を示す縦型頭上弁式油
冷デイーゼルエンジンの要部縦断正面図、第２図
は従来技術を示す第１図相当図である。
１……潤滑部、２……潤滑経路、３……オイル
パン、４……潤滑ポンプ、５……油冷経路、６…
…シリンダヘツド、７……油冷ジヤケツト、８…
…放熱器、１０……ロツカアーム室、１２……オ
イル溜め部、１４……給油孔、Ｅ……頭上弁式油
冷エンジン。
FIG. 1 is a longitudinal sectional front view of the essential parts of a vertical overhead valve type oil-cooled diesel engine showing an embodiment of the present invention, and FIG. 2 is a view corresponding to FIG. 1 showing the prior art. DESCRIPTION OF SYMBOLS 1... Lubrication part, 2... Lubrication path, 3... Oil pan, 4... Lubrication pump, 5... Oil cooling path, 6...
...Cylinder head, 7...Oil cooling jacket, 8...
... Heat radiator, 10 ... Locker arm chamber, 12 ... Oil reservoir, 14 ... Oil supply hole, E ... Overhead valve type oil-cooled engine.
Claims (1)
２及び潤滑ポンプ４を介してオイルパン３に接続
し、潤滑経路２から油冷経路５を分岐し、エンジ
ンＥのシリンダヘツド６の少なくとも一部に油冷
ジヤケツト７を形成し、油冷経路５を油冷ジヤケ
ツト７及び放熱器８を介してオイルパン３に連通
させた頭上弁式油冷エンジンのオイル供給装置に
おいて、 ロツカアーム室１０にオイル溜め部１２を上記
油冷ジヤケツト７より上方に位置するように形成
し、オイル溜め部１２を油冷ジヤケツト７に給油
孔１４を介して連通して、オイル溜め部１２から
油冷ジヤケツト７にオイルを流下供給可能に構成
したことを特徴とする頭上弁式油冷エンジンのオ
イル供給装置。[Claims for Utility Model Registration] A lubrication section 1 of an overhead valve type oil-cooled engine E is connected to an oil pan 3 via a lubrication path 2 and a lubrication pump 4, and an oil cooling path 5 is branched from the lubrication path 2, and the engine Oil supply for an overhead valve oil-cooled engine, in which an oil cooling jacket 7 is formed on at least a part of the cylinder head 6 of E, and the oil cooling path 5 is communicated with an oil pan 3 via the oil cooling jacket 7 and a radiator 8. In the apparatus, an oil reservoir section 12 is formed in the rocker arm chamber 10 so as to be located above the oil cooling jacket 7, and the oil reservoir section 12 is communicated with the oil cooling jacket 7 through an oil supply hole 14 to form an oil reservoir section. 1. An oil supply device for an overhead valve type oil-cooled engine, characterized in that oil can be supplied downward from an oil-cooled jacket 12 to an oil-cooled jacket 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15828787U JPH06580Y2 (en) | 1987-10-15 | 1987-10-15 | Oil supply system for overhead valve oil-cooled engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15828787U JPH06580Y2 (en) | 1987-10-15 | 1987-10-15 | Oil supply system for overhead valve oil-cooled engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0163722U true JPH0163722U (en) | 1989-04-24 |
| JPH06580Y2 JPH06580Y2 (en) | 1994-01-05 |
Family
ID=31438476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15828787U Expired - Lifetime JPH06580Y2 (en) | 1987-10-15 | 1987-10-15 | Oil supply system for overhead valve oil-cooled engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06580Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011196322A (en) * | 2010-03-23 | 2011-10-06 | Honda Motor Co Ltd | Ignition plug cooling device in engine |
-
1987
- 1987-10-15 JP JP15828787U patent/JPH06580Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011196322A (en) * | 2010-03-23 | 2011-10-06 | Honda Motor Co Ltd | Ignition plug cooling device in engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06580Y2 (en) | 1994-01-05 |
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