JPS59163925U - Needle type liquid level gauge - Google Patents
Needle type liquid level gaugeInfo
- Publication number
- JPS59163925U JPS59163925U JP5920083U JP5920083U JPS59163925U JP S59163925 U JPS59163925 U JP S59163925U JP 5920083 U JP5920083 U JP 5920083U JP 5920083 U JP5920083 U JP 5920083U JP S59163925 U JPS59163925 U JP S59163925U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- contact
- level gauge
- meter
- type liquid
- 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
Landscapes
- Indicating Measured Values (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の１実施例の置針式液面計の回路図である。
１・・・・・・直流電源、２・・・・・・キースイッチ
、３・・・・・・ダイオード、４．７・・・・・・抵抗
、５・・・・・・計器、６・・・・・・抵抗ユニット。The figure is a circuit diagram of a needle-type liquid level gauge according to an embodiment of the present invention. 1...DC power supply, 2...Key switch, 3...Diode, 4.7...Resistance, 5...Meter, 6 ...Resistance unit.
Claims (1)
化する可変抵抗ユニットの抵抗値で制御し、各巻線に発
生する磁界の合成方向にマグネットを角回動して液位を
指示するようにした交叉線輪型計器において、キースイ
ッチがオン接点にあるとき、ダイオードを′介して前記
計器を電源に接続し、前記キースイッチがオン接点より
開離したとき、オフ接点に接続された抵抗または電源に
直接々続された抵抗を介して前記計器に微小電流を供給
するようにした置針式液面計。The current flowing through multiple intersecting coils is controlled by the resistance value of a variable resistance unit that changes according to the liquid level, and the liquid level is adjusted by rotating the magnet angularly in the direction of the composite of the magnetic fields generated in each winding. In a cross-ring type meter designed to indicate, when the key switch is at the on contact, the meter is connected to the power source through a diode, and when the key switch is separated from the on contact, the off contact is connected. A needle-type liquid level gauge in which a minute current is supplied to the meter through a connected resistor or a resistor connected directly to a power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5920083U JPS59163925U (en) | 1983-04-20 | 1983-04-20 | Needle type liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5920083U JPS59163925U (en) | 1983-04-20 | 1983-04-20 | Needle type liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59163925U true JPS59163925U (en) | 1984-11-02 |
Family
ID=30189461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5920083U Pending JPS59163925U (en) | 1983-04-20 | 1983-04-20 | Needle type liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163925U (en) |
-
1983
- 1983-04-20 JP JP5920083U patent/JPS59163925U/en active Pending
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