JPS5997437U - Liquid level detection device - Google Patents

Liquid level detection device

Info

Publication number
JPS5997437U
JPS5997437U JP19280582U JP19280582U JPS5997437U JP S5997437 U JPS5997437 U JP S5997437U JP 19280582 U JP19280582 U JP 19280582U JP 19280582 U JP19280582 U JP 19280582U JP S5997437 U JPS5997437 U JP S5997437U
Authority
JP
Japan
Prior art keywords
liquid level
detection device
level detection
display section
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
Application number
JP19280582U
Other languages
Japanese (ja)
Inventor
直樹 杉本
Original Assignee
株式会社神戸製鋼所
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 株式会社神戸製鋼所 filed Critical 株式会社神戸製鋼所
Priority to JP19280582U priority Critical patent/JPS5997437U/en
Publication of JPS5997437U publication Critical patent/JPS5997437U/en
Pending legal-status Critical Current

Links

Landscapes

  • Level Indicators Using A Float (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図はこの考案の実施例を示す断面図、第２図は部分
拡大断面図、第３図は液面表示回路の構成を示す回路図
、第４図はこの考案の液面検出装置が取付けられるタン
クの一例を示す断面図、第５図は従来例を示す断面図で
ある。 １・・・検出装置本体、２・・・フロート、１０，１１
．　　′１２・・・筒体、２１・・・マグネ゛ント、４
３・・・表示部、Ｓ・・・リードスイッチ、Ｒ・・・抵
抗器。Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a partially enlarged sectional view, Fig. 3 is a circuit diagram showing the configuration of a liquid level display circuit, and Fig. 4 is a liquid level detection device of this invention. A sectional view showing an example of a tank to be attached, and FIG. 5 is a sectional view showing a conventional example. 1... Detection device main body, 2... Float, 10, 11
．． '12... Cylindrical body, 21... Magnet, 4
3...Display section, S...Reed switch, R...Resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外面がシールされた筒体からなる液面検出装置本体と、
この装置本体にスライド自在□に外嵌されて取付けられ
たフロートと、液面高さを表示する表示部とを有し、上
記装置本体の内部には長さ方向に所定の間隔て複数個の
リードスイッチが配置され、各リードスイッチは上記液
面表示部に並列に′接続されると共に、各スイツ、チに
はそれぞれ抵抗器が直列に接続され、かつ各抵抗器は液
面表示部に直列に接続され、上記フロートには少なくと
も相隣接する二つのリードスイッチを導通させ得る長さ
および磁力を有するマグネットが設けら、れたことを特
徴とする液面検出装置。A liquid level detection device body consisting of a cylinder whose outer surface is sealed;
This device has a float attached to the outside of the device so that it can be slid freely □, and a display section that displays the liquid level. A reed switch is arranged, and each reed switch is connected in parallel to the liquid level display section, and a resistor is connected in series to each switch, and each resistor is connected in series to the liquid level display section. A liquid level detection device, characterized in that the float is provided with a magnet having a length and magnetic force capable of electrically connecting at least two adjacent reed switches.
JP19280582U 1982-12-20 1982-12-20 Liquid level detection device Pending JPS5997437U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19280582U JPS5997437U (en) 1982-12-20 1982-12-20 Liquid level detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19280582U JPS5997437U (en) 1982-12-20 1982-12-20 Liquid level detection device

Publications (1)

Publication Number Publication Date
JPS5997437U true JPS5997437U (en) 1984-07-02

Family

ID=30414835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19280582U Pending JPS5997437U (en) 1982-12-20 1982-12-20 Liquid level detection device

Country Status (1)

Country Link
JP (1) JPS5997437U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289329U (en) * 1988-12-27 1990-07-16

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526656B1 (en) * 1970-04-15 1977-02-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526656B1 (en) * 1970-04-15 1977-02-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289329U (en) * 1988-12-27 1990-07-16

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