JPS63153135U - - Google Patents
Info
- Publication number
- JPS63153135U JPS63153135U JP4572587U JP4572587U JPS63153135U JP S63153135 U JPS63153135 U JP S63153135U JP 4572587 U JP4572587 U JP 4572587U JP 4572587 U JP4572587 U JP 4572587U JP S63153135 U JPS63153135 U JP S63153135U
- Authority
- JP
- Japan
- Prior art keywords
- thermistor
- oil
- resistor
- detection means
- engine oil
- 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
- 238000001514 detection method Methods 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims 6
- 239000010705 motor oil Substances 0.000 claims 5
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
Description
第１図は本考案に係るブロツク線図、第２図は
本考案の一実施例を示す回路図、第３図は従来例
を示す回路図、第４図は本考案の一実施例を示す
サーミスタの設置状態を示す図である。
Ｔｈ３…第１サーミスタ（油量検出手段）、Ｔ
ｈ４…第２サーミスタ（油量検出手段）、Ｒ４…
第１抵抗（油量検出手段）、Ｒ５…第２抵抗（油
量検出手段）、８…比較演算手段（比較演算手段
）。
Fig. 1 is a block diagram according to the present invention, Fig. 2 is a circuit diagram showing an embodiment of the invention, Fig. 3 is a circuit diagram showing a conventional example, and Fig. 4 is an embodiment of the invention. It is a figure showing the installation state of the thermistor. Th 3 ...First thermistor (oil amount detection means), T
h4 ...Second thermistor (oil amount detection means), R4 ...
First resistor (oil amount detection means), R5 ...Second resistance (oil amount detection means), 8...Comparison calculation means (comparison calculation means).
Claims (1)
た第１サーミスタＴｈ３と、 前記エンジンオイルの必要最低面を示す位置よ
り所定距離下方の位置に設けた第２サーミスタＴ
ｈ４と、 前記第１サーミスタＴｈ３と直列に第１抵抗Ｒ
４を接続し、第１サーミスタＴｈ３と第１抵抗Ｒ
４との接続点より信号を出力する油量検出手段５
と、 前記第２サーミスタＴｈ４と直列に第２抵抗Ｒ
５を接続し、第２サーミスタＴｈ４と第２抵抗Ｒ
５との接続点より信号を出力する油温検出手段７
と、 前記油量検出手段５及び前記油温検出手段７よ
り出力された信号に基づいてエンジンオイルの減
少度合及び油温を算出し、さらには前記算出され
たエンジンオイルの減少度合及び油温を報知する
比較演算手段８とを有することを特徴とするエン
ジンオイル監視装置。[Claims for Utility Model Registration] A first thermistor Th3 provided at a position indicating the minimum required level of engine oil, and a second thermistor T provided at a position a predetermined distance below the position indicating the required minimum level of engine oil.
h4 , and a first resistor R in series with the first thermistor Th3 .
4 , connect the first thermistor Th 3 and the first resistor R
Oil amount detection means 5 that outputs a signal from the connection point with 4
and a second resistor R in series with the second thermistor Th4 .
5 , connect the second thermistor Th 4 and the second resistor R
Oil temperature detection means 7 that outputs a signal from the connection point with 5
and calculating the engine oil reduction degree and oil temperature based on the signals output from the oil amount detection means 5 and the oil temperature detection means 7, and further calculates the calculated engine oil reduction degree and oil temperature. An engine oil monitoring device characterized by comprising a comparison calculation means 8 for reporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4572587U JPS63153135U (en) | 1987-03-30 | 1987-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4572587U JPS63153135U (en) | 1987-03-30 | 1987-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63153135U true JPS63153135U (en) | 1988-10-07 |
Family
ID=30864725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4572587U Pending JPS63153135U (en) | 1987-03-30 | 1987-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63153135U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59104515A (en) * | 1982-12-06 | 1984-06-16 | Mitsubishi Electric Corp | Detector for liquid level |
| JPS61283830A (en) * | 1985-06-05 | 1986-12-13 | フアオ・デ−・オ−・ア−ドルフ・シントリング・アクチエンゲゼルシヤフト | Electric oil level monitor device |
-
1987
- 1987-03-30 JP JP4572587U patent/JPS63153135U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59104515A (en) * | 1982-12-06 | 1984-06-16 | Mitsubishi Electric Corp | Detector for liquid level |
| JPS61283830A (en) * | 1985-06-05 | 1986-12-13 | フアオ・デ−・オ−・ア−ドルフ・シントリング・アクチエンゲゼルシヤフト | Electric oil level monitor device |
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