JPS63151915U - - Google Patents
Info
- Publication number
- JPS63151915U JPS63151915U JP4273587U JP4273587U JPS63151915U JP S63151915 U JPS63151915 U JP S63151915U JP 4273587 U JP4273587 U JP 4273587U JP 4273587 U JP4273587 U JP 4273587U JP S63151915 U JPS63151915 U JP S63151915U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- communicate
- lubricating
- upper chamber
- lower chamber
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims 5
- 239000010687 lubricating oil Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Temperature-Responsive Valves (AREA)
Description
第１図及び第２図は夫々本考案に係わる内燃機
関の潤滑装置の一実施例を示す縦断面図、第３図
は同上実施例における吸込部の構造を示す図で、
ａ及びｃは側面断面図、ｂは正面断面図、第４図
は従来の内燃機関の潤滑装置の一例を示す縦断面
図である。
５……オイルパン、６，７……吸込口、８……
バイメタル、９……内筒部材、１０……オイルポ
ンプ、１１……エンジン、１２……バツフルプレ
ート、１３ａ，１３ｂ……開口部、１４……吸込
管、１５，１６……開口、Ａ……上室、Ｂ……下
室。
1 and 2 are longitudinal cross-sectional views showing an embodiment of the lubricating device for an internal combustion engine according to the present invention, and FIG. 3 is a diagram showing the structure of the suction part in the same embodiment,
a and c are side sectional views, b is a front sectional view, and FIG. 4 is a longitudinal sectional view showing an example of a conventional lubricating device for an internal combustion engine. 5...Oil pan, 6,7...Suction port, 8...
Bimetal, 9...Inner cylinder member, 10...Oil pump, 11...Engine, 12...Buffed plate, 13a, 13b...Opening, 14...Suction pipe, 15, 16...Opening, A... ...Upper chamber, B...Lower chamber.
Claims (1)
プにて吸引し、エンジン内を循環させた後再び前
記オイルパン内へ還流させるように構成された内
燃機関の潤滑装置において、前記オイルパン内を
上下に分割して相互に連通する上室と下室とを設
ける一方、前記オイルポンプに前記上室と下室と
に夫々連通可能な２つの吸込口を備えた吸込部を
設け、該吸込部には、前記オイルパン内潤滑油温
に応じて前記２つの吸込口を選択的に開閉する感
温型切換弁装置を設けたことを特徴とする内燃機
関の潤滑装置。 In a lubricating system for an internal combustion engine, the lubricating oil stored in an oil pan is sucked by an oil pump, circulated within the engine, and then returned to the oil pan. an upper chamber and a lower chamber are provided which are divided into two and communicate with each other, and the oil pump is provided with a suction portion having two suction ports that can communicate with the upper chamber and the lower chamber, respectively, and the suction portion is provided with an upper chamber and a lower chamber that communicate with each other. A lubricating device for an internal combustion engine, characterized in that a temperature-sensitive switching valve device is provided that selectively opens and closes the two suction ports depending on the temperature of lubricating oil in the oil pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4273587U JPS63151915U (en) | 1987-03-25 | 1987-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4273587U JPS63151915U (en) | 1987-03-25 | 1987-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151915U true JPS63151915U (en) | 1988-10-05 |
Family
ID=30858931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4273587U Pending JPS63151915U (en) | 1987-03-25 | 1987-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151915U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542868U (en) * | 1991-11-11 | 1993-06-11 | 日本サーモスタツト株式会社 | Bimetal oil switching valve |
| JP2013247215A (en) * | 2012-05-25 | 2013-12-09 | Nabtesco Corp | Liquid cooling system of airborne electrical component |
| JP2019007444A (en) * | 2017-06-27 | 2019-01-17 | ジヤトコ株式会社 | Oil strainer |
| JP2019173644A (en) * | 2018-03-28 | 2019-10-10 | ダイハツ工業株式会社 | Lubrication device of internal combustion engine for automobile |
-
1987
- 1987-03-25 JP JP4273587U patent/JPS63151915U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542868U (en) * | 1991-11-11 | 1993-06-11 | 日本サーモスタツト株式会社 | Bimetal oil switching valve |
| JP2013247215A (en) * | 2012-05-25 | 2013-12-09 | Nabtesco Corp | Liquid cooling system of airborne electrical component |
| US9677832B2 (en) | 2012-05-25 | 2017-06-13 | Nabtesco Corporation | Liquid cooling system for electric component mounted in aircraft |
| JP2019007444A (en) * | 2017-06-27 | 2019-01-17 | ジヤトコ株式会社 | Oil strainer |
| JP2019173644A (en) * | 2018-03-28 | 2019-10-10 | ダイハツ工業株式会社 | Lubrication device of internal combustion engine for automobile |