JPS6058431U - Remaining liquid level warning device - Google Patents
Remaining liquid level warning deviceInfo
- Publication number
- JPS6058431U JPS6058431U JP15105483U JP15105483U JPS6058431U JP S6058431 U JPS6058431 U JP S6058431U JP 15105483 U JP15105483 U JP 15105483U JP 15105483 U JP15105483 U JP 15105483U JP S6058431 U JPS6058431 U JP S6058431U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- warning
- level
- warning device
- remaining 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Alarm Systems (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
第１図は従来の残液量警告装置の回路図、第２図乃至第
４図は夫々この考案の第１乃至第３実施例を示す回路図
である。
１１．１６・・・液面レベルセンサ、１１１，１６１・
・・第１のスイッチ、１１２，１６２・・・第２のスイ
ッチ、１２・・・警告灯、１３・・・バッテリ、１４゜
１５．１７・・・制御回路。各図中、同一部分および相
当部分には同一符号を付する。FIG. 1 is a circuit diagram of a conventional residual liquid level warning device, and FIGS. 2 to 4 are circuit diagrams showing first to third embodiments of this invention, respectively. 11.16...Liquid level sensor, 111,161・
...First switch, 112,162...Second switch, 12...Warning light, 13...Battery, 14°15.17...Control circuit. In each figure, the same parts and corresponding parts are given the same reference numerals.
Claims (1)
１のスイッチ１１１，１６１と、液面が前記第１の警告
レベルより低いレベルの第２の警告レベルになると切換
わる第２のスイッチ１１２．１６２とからなる液面レベ
ルセンサ１１，１６を設け、前記第１及び第２のスイッ
チ１１１゜１６１・１１２，１６２からのスイッチ信号
を受けて液面が前記第１の警告レベルに低下したときと
液面が前記第２の警告レベルに低下したときとで互に異
なる点灯モードで警告灯１２を駆動制御する制御回路１
４，１５．１７を設けてなることを特徴とする残液量警
告装置。A first switch 111, 161 that switches when the liquid level in the tank reaches a first warning level, and a second switch that switches when the liquid level reaches a second warning level that is lower than the first warning level. 112 and 162 are provided, and in response to switch signals from the first and second switches 111, 161, 112, and 162, the liquid level has decreased to the first warning level. A control circuit 1 that drives and controls a warning light 12 in different lighting modes depending on when the liquid level drops to the second warning level.
4.15.17 A residual liquid level warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15105483U JPS6058431U (en) | 1983-09-29 | 1983-09-29 | Remaining liquid level warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15105483U JPS6058431U (en) | 1983-09-29 | 1983-09-29 | Remaining liquid level warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6058431U true JPS6058431U (en) | 1985-04-23 |
Family
ID=30334845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15105483U Pending JPS6058431U (en) | 1983-09-29 | 1983-09-29 | Remaining liquid level warning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6058431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015203676A (en) * | 2014-04-16 | 2015-11-16 | 株式会社デンソー | Remaining amount alarm system and navigation device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612047A (en) * | 1979-07-06 | 1981-02-05 | Nissan Motor Co Ltd | Remaining fuel quantity warning device |
-
1983
- 1983-09-29 JP JP15105483U patent/JPS6058431U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612047A (en) * | 1979-07-06 | 1981-02-05 | Nissan Motor Co Ltd | Remaining fuel quantity warning device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015203676A (en) * | 2014-04-16 | 2015-11-16 | 株式会社デンソー | Remaining amount alarm system and navigation device |
| US9607516B2 (en) | 2014-04-16 | 2017-03-28 | Denso Corporation | Remaining energy supply warning system |
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