JPS611609U - Lubricating oil circuit of water-cooled engine - Google Patents
Lubricating oil circuit of water-cooled engineInfo
- Publication number
- JPS611609U JPS611609U JP8628584U JP8628584U JPS611609U JP S611609 U JPS611609 U JP S611609U JP 8628584 U JP8628584 U JP 8628584U JP 8628584 U JP8628584 U JP 8628584U JP S611609 U JPS611609 U JP S611609U
- Authority
- JP
- Japan
- Prior art keywords
- lubricating oil
- oil
- passage
- water
- oil cooler
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例の横断面図、第２図は同縦断
面図、第３図及び第４図は夫々同弁の作用状態を示す横
断面図、第５図は従来の水冷エンジンの潤滑油回路を示
す概略図、第６図は油温と冷却水温の関係において潤滑
油をオイルクーラに通す場合と通さない場合の領域を示
す図、第７図、は同潤滑油路と冷却水路の具体的構造を
示す縦断面図である。
図において、１は潤滑油がオイルクーラを通過する通路
、２はオイルクーラ、３は潤滑油がオイルクーラをバイ
パスする通路、４は弁、９はシリンダブロック、１０は
オイルクーラアダプタ、２８〜３２は通路（潤滑油路）
、３３は冷却水通路、３４はウオータジャケット、３５
は冷却水路、３７は水抜きプラグである。Figure 1 is a cross-sectional view of an embodiment of this invention, Figure 2 is a vertical cross-sectional view of the same, Figures 3 and 4 are cross-sectional views showing the operating state of the valve, and Figure 5 is a conventional water-cooled valve. A schematic diagram showing the lubricating oil circuit of an engine. Figure 6 is a diagram showing the areas where lubricating oil passes through the oil cooler and when it does not pass through the oil cooler in relation to the oil temperature and cooling water temperature. Figure 7 shows the same lubricating oil path and FIG. 3 is a vertical cross-sectional view showing a specific structure of a cooling water channel. In the figure, 1 is a passage through which lubricating oil passes through the oil cooler, 2 is an oil cooler, 3 is a passage through which lubricating oil bypasses the oil cooler, 4 is a valve, 9 is a cylinder block, 10 is an oil cooler adapter, 28 to 32 is a passage (lubricating oil passage)
, 33 is a cooling water passage, 34 is a water jacket, 35
37 is a cooling water channel, and 37 is a water drain plug.
Claims (1)
過する通路と、オイルクーラをバイパスする通路を備え
るものにあって、シリンダブロックとオイルクーラの間
に介設されるオイルクーラアダプタ内に、潤滑油通路と
共に冷却水通路を形成し、かつ、これらの通路を流れる
潤滑油の油温と冷却水の水温によって作動して潤滑油が
前記オイルクーラを通過する通路又はオイルクーラをバ
イパスする通路に流れるように切り換える弁を備えたこ
とを特徴とする水冷エンジンの潤滑油回路。 （２）オイルクーラアダプタ内に形成される冷却水通路
はシリンダブロックのウオータジャケット底部とオイル
クーラの冷却水路を接続している実用新案登録請求の範
囲第１項記載の水冷エンジンの潤滑油回路。 （３）オイルクーラケースには本抜きプラグが設けられ
ている実用新案登録請求の範囲第２項記載の水冷エンジ
ンの潤滑油回路。[Scope of Claim for Utility Model Registration] h) A lubricating oil is provided with a passage through which the oil passes through an oil cooler installed in the cooling waterway, and a passage which bypasses the oil cooler, and there is no intervening space between the cylinder block and the oil cooler. A cooling water passage is formed together with a lubricating oil passage in the installed oil cooler adapter, and the lubricating oil passes through the oil cooler by operating according to the temperature of the lubricating oil and the temperature of the cooling water flowing through these passages. A lubricating oil circuit for a water-cooled engine, comprising a valve that switches the oil to flow into a passage or a passage that bypasses an oil cooler. (2) The lubricating oil circuit for a water-cooled engine according to claim 1, wherein the cooling water passage formed in the oil cooler adapter connects the bottom of the water jacket of the cylinder block and the cooling water channel of the oil cooler. (3) The lubricating oil circuit for a water-cooled engine according to claim 2, wherein the oil cooler case is provided with a main extraction plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628584U JPS611609U (en) | 1984-06-11 | 1984-06-11 | Lubricating oil circuit of water-cooled engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8628584U JPS611609U (en) | 1984-06-11 | 1984-06-11 | Lubricating oil circuit of water-cooled engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS611609U true JPS611609U (en) | 1986-01-08 |
Family
ID=30637449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8628584U Pending JPS611609U (en) | 1984-06-11 | 1984-06-11 | Lubricating oil circuit of water-cooled engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS611609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040049080A (en) * | 2002-12-03 | 2004-06-11 | 현대자동차주식회사 | Oil cooler for a diesel engine |
-
1984
- 1984-06-11 JP JP8628584U patent/JPS611609U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040049080A (en) * | 2002-12-03 | 2004-06-11 | 현대자동차주식회사 | Oil cooler for a diesel engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6049240U (en) | Cylinder block of boiling-cooled internal combustion engine | |
| JPS611609U (en) | Lubricating oil circuit of water-cooled engine | |
| JPS6071877U (en) | Structure of oil cooler for lubricating medium of liquid-cooled internal combustion engine | |
| ES1002262U (en) | Termostatico group endothermic engines installed in a cooling system (Machine-translation by Google Translate, not legally binding) | |
| JPS60195926U (en) | Cooling system for reciprocating internal combustion engines | |
| JPS5870408U (en) | Internal combustion engine heat exchange device | |
| JPS5842397U (en) | water pump | |
| JPS6030342U (en) | Cylinder of water-cooled 2-stroke engine | |
| JPS595714U (en) | Cooling water channel structure in water-cooled motorcycles | |
| JPS5863310U (en) | Oil temperature adjustment device | |
| JPS60158714U (en) | Oil-feed water-cooled cooling system for oil-filled electrical equipment | |
| JPS5864824U (en) | Internal combustion engine cooling system | |
| JPS5897463U (en) | Combined oil cooler | |
| JPS5965956U (en) | water cooled cylinder head | |
| JPS60194156U (en) | Cylinder bore warming promotion and cooling device | |
| JPS58144026U (en) | Engine overcooling prevention device | |
| JPS59165931U (en) | Turbocharger cooling system | |
| JPS60172008U (en) | Oil cooler for hydraulic construction machinery | |
| JPS5922934U (en) | internal combustion engine | |
| JPS606812U (en) | Water jacket for cylinder block for internal combustion engine | |
| JPS6052341U (en) | water-cooled internal combustion engine | |
| JPS5960346U (en) | Engine cooling water flow control device | |
| JPS59172220U (en) | Internal combustion engine cooling system | |
| JPS59179223U (en) | Seawater direct cooling direct injection engine cooling system | |
| JPS6088028U (en) | Air-water separation tank for cavity erosion prevention device |