JPH0220709U - - Google Patents
Info
- Publication number
- JPH0220709U JPH0220709U JP9907088U JP9907088U JPH0220709U JP H0220709 U JPH0220709 U JP H0220709U JP 9907088 U JP9907088 U JP 9907088U JP 9907088 U JP9907088 U JP 9907088U JP H0220709 U JPH0220709 U JP H0220709U
- Authority
- JP
- Japan
- Prior art keywords
- oil pan
- oil
- strip
- air layer
- erected
- 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
- 239000012781 shape memory material Substances 0.000 claims 1
- 239000003921 oil Substances 0.000 description 6
- 239000010705 motor oil Substances 0.000 description 1
Landscapes
- Control Of Temperature (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
図面はこの考案の一実施例を示し、第１図はオ
イルパンをエンジンと共に示した断面図、第２図
はそのオイルパンに設けた帯板を示す斜視図、第
３図および第４図はオイルの温度に応じた帯板の
変化を示す断面図である。
３…オイルパン、３ａ…本体（オイルパン本体
）、４…帯板、７…断熱空気層、９…エンジンオ
イル（オイル）。
The drawings show one embodiment of this invention; Fig. 1 is a sectional view showing the oil pan together with the engine, Fig. 2 is a perspective view showing a band plate provided on the oil pan, and Figs. 3 and 4 are FIG. 3 is a cross-sectional view showing changes in the strip plate depending on the temperature of oil. 3...Oil pan, 3a...Main body (oil pan body), 4...Strip plate, 7...Insulating air layer, 9...Engine oil (oil).
Claims (1)
状記憶材料から構成された複数枚のＬ字状の帯板
を、当該帯板の前後方向および左右方向の一部分
を重ねて起立変位可能に突設して、該帯板と前記
オイルパン本体との間に断熱空気層を構成し、か
つこれら帯板をオイルパンを伝わるオイルの温度
が高温となるとき起立変位させることを特徴とし
たオイルパン。 A plurality of L-shaped strips made of a shape memory material are provided on the outer surface of the oil pan body that accommodates oil, with parts of the strips overlapped in the front-rear direction and left-right direction so as to be movable upright. An oil pan characterized in that a heat insulating air layer is formed between the strip plate and the oil pan main body, and the strip plates are erected and displaced when the temperature of oil traveling through the oil pan becomes high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9907088U JPH0220709U (en) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9907088U JPH0220709U (en) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220709U true JPH0220709U (en) | 1990-02-13 |
Family
ID=31325891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9907088U Pending JPH0220709U (en) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220709U (en) |
-
1988
- 1988-07-28 JP JP9907088U patent/JPH0220709U/ja active Pending