JPH0281423U - - Google Patents
Info
- Publication number
- JPH0281423U JPH0281423U JP16035388U JP16035388U JPH0281423U JP H0281423 U JPH0281423 U JP H0281423U JP 16035388 U JP16035388 U JP 16035388U JP 16035388 U JP16035388 U JP 16035388U JP H0281423 U JPH0281423 U JP H0281423U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- liquid level
- level
- resistance wire
- line
- 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
- 239000007788 liquid Substances 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Description
第１図は本考案に係る基本的な実施例を示す回
路図、第２図はその変形例を示す図、第３図はオ
イルレベルゲージに適用した図、第４図は第３図
のオイルレベルゲージをエンジンに装着した図で
ある。
１……抵抗線、２……バツテリ、３……スイツ
チ、４……電圧計、５……Ａ／Ｄ変換器、６……
メータ、７……サーベルゲージ、８……リード線
、９……シリンダブロツク、１０……孔、１１…
…オイルパン。
Fig. 1 is a circuit diagram showing a basic embodiment of the present invention, Fig. 2 is a diagram showing a modification thereof, Fig. 3 is a diagram applied to an oil level gauge, and Fig. 4 is a circuit diagram showing a basic embodiment of the present invention. It is a diagram in which a level gauge is attached to an engine. 1...Resistance wire, 2...Battery, 3...Switch, 4...Voltmeter, 5...A/D converter, 6...
Meter, 7... Saber gauge, 8... Lead wire, 9... Cylinder block, 10... Hole, 11...
…Oil pan.
Claims (1)
あるとき全て液面下になり、最低位にあるとき前
記抵抗線の途中の所定箇所以下が液面下になるよ
うに配置し、前記抵抗線の両端に電圧を印加した
ときの前記所定箇所の電位から液面を測定するよ
うに構成したことを特徴とする液面測定装置。 A resistance wire with a relatively high temperature coefficient is arranged so that when the liquid is at the highest level, all of the resistance wire is below the liquid level, and when the liquid is at the lowest level, a predetermined part or less of the resistance line is below the liquid level. A liquid level measuring device characterized in that the liquid level is measured from the potential at the predetermined location when a voltage is applied to both ends of the line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16035388U JPH0281423U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16035388U JPH0281423U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281423U true JPH0281423U (en) | 1990-06-22 |
Family
ID=31442348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16035388U Pending JPH0281423U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281423U (en) |
-
1988
- 1988-12-12 JP JP16035388U patent/JPH0281423U/ja active Pending
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