JPS58187728U - Liquid level display device - Google Patents

Liquid level display device

Info

Publication number
JPS58187728U
JPS58187728U JP8599782U JP8599782U JPS58187728U JP S58187728 U JPS58187728 U JP S58187728U JP 8599782 U JP8599782 U JP 8599782U JP 8599782 U JP8599782 U JP 8599782U JP S58187728 U JPS58187728 U JP S58187728U
Authority
JP
Japan
Prior art keywords
display device
liquid
liquid level
level display
conductor
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
Application number
JP8599782U
Other languages
Japanese (ja)
Inventor
悟 平賀
Original Assignee
三洋電機株式会社
鳥取三洋電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三洋電機株式会社, 鳥取三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP8599782U priority Critical patent/JPS58187728U/en
Publication of JPS58187728U publication Critical patent/JPS58187728U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Indicating Measured Values (AREA)
  • Arrangements For Transmission Of Measured Signals (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の液量表示装置の回路図で、第２
図はその要部のタイミングチャートである。 １・・・容器等、２・・・液、３．　３．　３・・・導
電体、５・・・表示器、６．　６．　６・・・絵素、７
・・・信号源、８・・・遅延回路、９・・・駆動回路。Figure 1 is a circuit diagram of a liquid level display device according to an embodiment of the present invention;
The figure is a timing chart of the main parts. 1... Container etc., 2... Liquid, 3. 3. 3... Conductor, 5... Display device, 6. 6. 6...Picture element, 7
... Signal source, 8... Delay circuit, 9... Drive circuit.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）表示器と、所定以上の液量の時液中に浸たるよう
に支持された導電体と、その液にパルス信号を印加する
信号源と、そのパルス信号の立下り時の前記導電体の電
位に基づいて前記表示器を点灯させる駆動回路とを具備
した事を特徴とする液量表示装置。(1) An indicator, a conductor supported so as to be immersed in the liquid when the amount of liquid exceeds a predetermined level, a signal source that applies a pulse signal to the liquid, and the conductor when the pulse signal falls A liquid level display device comprising: a drive circuit that lights up the display device based on a body potential. （２）前記信号源と液との間に遅延回路が接続されてい
る事を特徴とする前記実用新案登録請求の範囲第１項記
載の液量表示装置。(2) The liquid level display device according to claim 1, wherein a delay circuit is connected between the signal source and the liquid.
JP8599782U 1982-06-08 1982-06-08 Liquid level display device Pending JPS58187728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8599782U JPS58187728U (en) 1982-06-08 1982-06-08 Liquid level display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8599782U JPS58187728U (en) 1982-06-08 1982-06-08 Liquid level display device

Publications (1)

Publication Number Publication Date
JPS58187728U true JPS58187728U (en) 1983-12-13

Family

ID=30094835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8599782U Pending JPS58187728U (en) 1982-06-08 1982-06-08 Liquid level display device

Country Status (1)

Country Link
JP (1) JPS58187728U (en)

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