JPS5992824U - Liquid level detection device - Google Patents
Liquid level detection deviceInfo
- Publication number
- JPS5992824U JPS5992824U JP18857982U JP18857982U JPS5992824U JP S5992824 U JPS5992824 U JP S5992824U JP 18857982 U JP18857982 U JP 18857982U JP 18857982 U JP18857982 U JP 18857982U JP S5992824 U JPS5992824 U JP S5992824U
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- resistance value
- liquid level
- detection device
- variable resistor
- 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
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
第１図は液量検出装置の一使用例を示す断面図、第２図
は従来装置の要部を示す斜視図、第３図は同平面図、第
４図は本考案装置の要部を示す斜視図、第５図は同平面
図、第６図は本考案の異なる例を示す斜視図、第７図は
同平面図、第８図は本考案の更に異なる例を示す平面図
である。
１・・・可変抵抗器、２・・・容器、５・・・接点、６
・・・液体、７・・・メータ、１０・・・絶縁基盤、１
１・・・導体、１１ａ・・・基準導体、ｌｌｂ・・・低
抵抗値側導体、１１ｂ□・・・延設部、１１Ｃ・・・高
抵抗値側導体、１２・・・電気抵抗体。Fig. 1 is a sectional view showing an example of the use of a liquid level detection device, Fig. 2 is a perspective view showing the main parts of a conventional device, Fig. 3 is a plan view of the same, and Fig. 4 shows main parts of the device of the present invention. 5 is a plan view of the same, FIG. 6 is a perspective view of a different example of the present invention, FIG. 7 is a plan view of the same, and FIG. 8 is a plan view of a further different example of the present invention. . 1... Variable resistor, 2... Container, 5... Contact, 6
...Liquid, 7...Meter, 10...Insulation board, 1
DESCRIPTION OF SYMBOLS 1...Conductor, 11a...Reference conductor, llb...Low resistance value side conductor, 11b□...Extension part, 11C...High resistance value side conductor, 12...Electric resistor.
Claims (1)
と共に、これら導体上に跨って電気抵抗体を配設し、容
器内液体の液面変化に追随移動する接点を前記導体上に
その列設方向に摺動させて、電気抵抗値を変化させる可
変抵抗器の上記電気抵抗値の変化により液量を検出する
ようにした構成であって、前記可変抵抗器の基準液面に
対応した電気抵抗値を得る所定の導体を基準として、こ
の基準導体の一側に該基準導体よりも高抵抗値の導体、
他側に該基準導体よりも低抵抗値の導体を配するととも
に、前記基準導体の一側に隣接した高抵抗値の導体との
間に、前記基準導体よりも低抵抗値の導体を配設したこ
とを特徴とする液量検出装置。A plurality of conductors are arranged in a row at appropriate intervals on an insulating substrate, an electric resistor is arranged across these conductors, and a contact point that moves following changes in the liquid level in the container is placed on the conductor. The structure is such that the liquid amount is detected by the change in the electric resistance value of the variable resistor that changes the electric resistance value by sliding in the direction in which the variable resistor is arranged, and corresponds to the reference liquid level of the variable resistor. A conductor having a higher resistance value than the reference conductor is placed on one side of the reference conductor,
A conductor having a lower resistance value than the reference conductor is arranged on the other side, and a conductor having a lower resistance value than the reference conductor is arranged between the reference conductor and a conductor having a high resistance value adjacent to one side of the reference conductor. A liquid amount detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18857982U JPS5992824U (en) | 1982-12-14 | 1982-12-14 | Liquid level detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18857982U JPS5992824U (en) | 1982-12-14 | 1982-12-14 | Liquid level detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992824U true JPS5992824U (en) | 1984-06-23 |
Family
ID=30406787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18857982U Pending JPS5992824U (en) | 1982-12-14 | 1982-12-14 | Liquid level detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004333486A (en) * | 2003-05-08 | 2004-11-25 | Ti Group Automotive Systems Llc | Sealed type fuel level sensor |
-
1982
- 1982-12-14 JP JP18857982U patent/JPS5992824U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004333486A (en) * | 2003-05-08 | 2004-11-25 | Ti Group Automotive Systems Llc | Sealed type fuel level sensor |
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