JPS61115919U - - Google Patents
Info
- Publication number
- JPS61115919U JPS61115919U JP20059784U JP20059784U JPS61115919U JP S61115919 U JPS61115919 U JP S61115919U JP 20059784 U JP20059784 U JP 20059784U JP 20059784 U JP20059784 U JP 20059784U JP S61115919 U JPS61115919 U JP S61115919U
- Authority
- JP
- Japan
- Prior art keywords
- level
- level sensor
- signal
- liquid
- atsupa
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005856 abnormality Effects 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
液面モニタ装置の結線図、第２図はモニタコント
ローラの回路構成図、第３図はラジエータアツパ
タンクの縦断面図、第４図はＮＡＮＤゲート２８
へ出力される信号の波形図である。
Ｔ……タンク、１……モニタコントローラ、３
……アツパレベルセンサ、４……ロアレベルセン
サ。
The drawings show an embodiment of the present invention. Fig. 1 is a wiring diagram of a liquid level monitor device, Fig. 2 is a circuit diagram of a monitor controller, Fig. 3 is a vertical cross-sectional view of a radiator top tank, and Fig. 4 is a diagram of a circuit configuration of a monitor controller. The figure shows NAND gate 28
FIG. 3 is a waveform diagram of a signal output to. T...Tank, 1...Monitor controller, 3
...Atsupa level sensor, 4...Lower level sensor.
Claims (1)
するアツパレベルセンサとアツパレベルよりも低
いロアレベルを検出するロアレベルセンサを設け
、電源ＯＮ時にはアツパレベルセンサからの信号
でアツパレベルのチエツクを行うとともにエンジ
ン始動後ロアレベルセンサからの信号でロアレベ
ルのチエツクを行うようにした液面モニタ装置に
おいて、 アツパレベルセンサからの信号とロアレベルセ
ンサからの信号とを用いてレベルセンサの異常を
検出するようにしたモニタコントローラを備えた
ことを特徴とする液面モニタ装置。[Scope of Claim for Utility Model Registration] A vehicle liquid tank is equipped with an Atsupa level sensor that detects the top level of the liquid surface and a lower level sensor that detects a lower level that is lower than the Atsupa level, and when the power is turned on, a signal from the Atsupa level sensor is used. In a liquid level monitoring device that checks the upper level and also checks the lower level using the signal from the lower level sensor after the engine starts, the level sensor uses the signal from the upper level sensor and the signal from the lower level sensor. A liquid level monitor device comprising a monitor controller configured to detect an abnormality in the liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984200597U JPH0332974Y2 (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984200597U JPH0332974Y2 (en) | 1984-12-28 | 1984-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61115919U true JPS61115919U (en) | 1986-07-22 |
| JPH0332974Y2 JPH0332974Y2 (en) | 1991-07-12 |
Family
ID=30761597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984200597U Expired JPH0332974Y2 (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332974Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040936A (en) * | 1973-08-11 | 1975-04-15 | ||
| JPS5842314U (en) * | 1981-09-14 | 1983-03-22 | 川崎重工業株式会社 | Lubricating oil level warning device for motorcycles, etc. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1500165A (en) * | 1974-05-10 | 1978-02-08 | Energy Sciences Inc | Process for curing of adhesives for flocking and texturing on heat-sensitive substrates by electron-beam radiation |
-
1984
- 1984-12-28 JP JP1984200597U patent/JPH0332974Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5040936A (en) * | 1973-08-11 | 1975-04-15 | ||
| JPS5842314U (en) * | 1981-09-14 | 1983-03-22 | 川崎重工業株式会社 | Lubricating oil level warning device for motorcycles, etc. |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0332974Y2 (en) | 1991-07-12 |
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