JPH0342528U - - Google Patents

Info

Publication number
JPH0342528U
JPH0342528U JP10385989U JP10385989U JPH0342528U JP H0342528 U JPH0342528 U JP H0342528U JP 10385989 U JP10385989 U JP 10385989U JP 10385989 U JP10385989 U JP 10385989U JP H0342528 U JPH0342528 U JP H0342528U
Authority
JP
Japan
Prior art keywords
liquid level
magnetic float
case body
guide space
detection device
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
JP10385989U
Other languages
English (en)
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 filed Critical
Priority to JP10385989U priority Critical patent/JPH0342528U/ja
Publication of JPH0342528U publication Critical patent/JPH0342528U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Level Indicators Using A Float (AREA)

Description

【図面の簡単な説明】
図は本考案の液面検出装置の一実施例を示し、
第１図はその使用状態の縦断面図、第２図はその
正面図、第３図はその主要部品の配置図である。 Ｌ……液体、Ｓ……液面、１……ケース本体、
２……ガイド空間、８……磁石フロート、１２…
…磁気センサとしてのリードスイツチ、１５……
電磁石。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 液面検出の対象となる液体がその液面の変
    動にともなつて自由に流動するガイド空間を有す
    るケース本体と、 このケース本体のガイド空間内に上下動自在に
    保持され上記液面の変動にともなつて上下動する
    磁石フロートと、 上記ケース本体のガイド空間の上部及び下部の
    一方に設けられ上記磁石フロートの上下動を検出
    する磁気センサと、 上記ケース本体のガイド空間の上部及び下部の
    他方に設けられ上記磁石フロートを上記液面の変
    動と無関係に上下動させる電磁石とを具備したこ
    とを特徴とする液面検出装置。 (2) 磁石フロートに発泡合成樹脂ボンド磁石を
    用いることを特徴とする請求項１に記載の液面検
    出装置。
JP10385989U 1989-09-04 1989-09-04 Pending JPH0342528U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10385989U JPH0342528U (ja) 1989-09-04 1989-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10385989U JPH0342528U (ja) 1989-09-04 1989-09-04

Publications (1)

Publication Number Publication Date
JPH0342528U true JPH0342528U (ja) 1991-04-22

Family

ID=31652676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10385989U Pending JPH0342528U (ja) 1989-09-04 1989-09-04

Country Status (1)

Country Link
JP (1) JPH0342528U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215755B2 (en) 2008-10-30 2012-07-10 Brother Kogyo Kabushiki Kaisha Liquid supply apparatuses and liquid containers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115813A (ja) * 1984-11-01 1985-06-22 Shin Kobe Electric Mach Co Ltd 液面・比重検出装置
JPS6255128B2 (ja) * 1982-08-24 1987-11-18 Tokyo Shibaura Electric Co

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6255128B2 (ja) * 1982-08-24 1987-11-18 Tokyo Shibaura Electric Co
JPS60115813A (ja) * 1984-11-01 1985-06-22 Shin Kobe Electric Mach Co Ltd 液面・比重検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8215755B2 (en) 2008-10-30 2012-07-10 Brother Kogyo Kabushiki Kaisha Liquid supply apparatuses and liquid containers

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