JPH0254313U - - Google Patents
Info
- Publication number
- JPH0254313U JPH0254313U JP13310388U JP13310388U JPH0254313U JP H0254313 U JPH0254313 U JP H0254313U JP 13310388 U JP13310388 U JP 13310388U JP 13310388 U JP13310388 U JP 13310388U JP H0254313 U JPH0254313 U JP H0254313U
- Authority
- JP
- Japan
- Prior art keywords
- oil
- temperature
- oil temperature
- computer
- output
- 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
- 230000006866 deterioration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示すブロツク線図
、第２図は第１図の温度センサーによる油温変動
状況を示す図、第３図はオイルの寿命曲線図であ
る。第４図は公知のトラツクの底面図である。
１……温度センサー、２……アンプ、３……コ
ンピユーター、４……表示警報器、Ｅ／Ｇ……エ
ンジン、Ｔ／Ｍ……トランスミツシヨン、Ｄ／Ｆ
……デイフアレンシアルギヤ。
FIG. 1 is a block diagram showing an embodiment of the present invention, FIG. 2 is a diagram showing oil temperature fluctuations detected by the temperature sensor of FIG. 1, and FIG. 3 is an oil life curve diagram. FIG. 4 is a bottom view of a known truck. 1... Temperature sensor, 2... Amplifier, 3... Computer, 4... Display alarm, E/G... Engine, T/M... Transmission, D/F
...differential gear.
Claims (1)
出する油温センサーと、上記油温センサーの出力
を増巾するアンプと、上記アンプの出力に基づい
て温度時間面積を積算し、これをオイルの寿命曲
線の温度時間面積と比較するコンピユーターと、
上記コンピユータの演算結果を出力する表示警報
器とを具えたことを特徴とするオイル劣化表示装
置。 An oil temperature sensor attached to the oil tank detects the oil temperature of the stored oil, an amplifier amplifies the output of the oil temperature sensor, and the temperature time area is integrated based on the output of the amplifier, and this is calculated based on the oil temperature. a computer that compares the temperature-time area of the curve;
An oil deterioration display device comprising: a display/alarm device that outputs the calculation results of the computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13310388U JPH0254313U (en) | 1988-10-12 | 1988-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13310388U JPH0254313U (en) | 1988-10-12 | 1988-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254313U true JPH0254313U (en) | 1990-04-19 |
Family
ID=31390671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13310388U Pending JPH0254313U (en) | 1988-10-12 | 1988-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254313U (en) |
-
1988
- 1988-10-12 JP JP13310388U patent/JPH0254313U/ja active Pending
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