JPS6144746U - liquid displacement switch - Google Patents

liquid displacement switch

Info

Publication number
JPS6144746U
JPS6144746U JP12936484U JP12936484U JPS6144746U JP S6144746 U JPS6144746 U JP S6144746U JP 12936484 U JP12936484 U JP 12936484U JP 12936484 U JP12936484 U JP 12936484U JP S6144746 U JPS6144746 U JP S6144746U
Authority
JP
Japan
Prior art keywords
liquid displacement
ring
displacement switch
protective tube
switch
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
Application number
JP12936484U
Other languages
Japanese (ja)
Other versions
JPH0243071Y2 (en
Inventor
敏彦 西原
Original Assignee
株式会社 不二工機製作所
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 不二工機製作所 filed Critical 株式会社 不二工機製作所
Priority to JP12936484U priority Critical patent/JPS6144746U/en
Publication of JPS6144746U publication Critical patent/JPS6144746U/en
Application granted granted Critical
Publication of JPH0243071Y2 publication Critical patent/JPH0243071Y2/ja
Granted 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 the drawing]

第１図は本案変位スイッチの概略の縦断面図で第２図は
従来のスイッチを用いた概略の回路図である。 ２０・・・保護管、２１・・・リードスイッチ、２２，
２８・・・永久磁石、２７・・・浮子。FIG. 1 is a schematic vertical sectional view of the displacement switch of the present invention, and FIG. 2 is a schematic circuit diagram using a conventional switch. 20... Protection tube, 21... Reed switch, 22,
28...Permanent magnet, 27...Float.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] リードスイッチと、このリードスイッチを密閉状態で包
囲する細長い保護管と、この保護管の上方において保護
管を覆うように取りつけられたリング状の永久磁石と、
前記保護管を上下動するように保護管を覆いリング状の
浮子内に収納されたリング状の永久磁石とよりなる液体
の変位スイツチ。a reed switch; a long and narrow protective tube that hermetically surrounds the reed switch; and a ring-shaped permanent magnet installed above the protective tube so as to cover the protective tube;
A liquid displacement switch comprising a ring-shaped permanent magnet housed in a ring-shaped float covering the protection tube so as to move the protection tube up and down.
JP12936484U 1984-08-28 1984-08-28 liquid displacement switch Granted JPS6144746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12936484U JPS6144746U (en) 1984-08-28 1984-08-28 liquid displacement switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12936484U JPS6144746U (en) 1984-08-28 1984-08-28 liquid displacement switch

Publications (2)

Publication Number Publication Date
JPS6144746U true JPS6144746U (en) 1986-03-25
JPH0243071Y2 JPH0243071Y2 (en) 1990-11-16

Family

ID=30687980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12936484U Granted JPS6144746U (en) 1984-08-28 1984-08-28 liquid displacement switch

Country Status (1)

Country Link
JP (1) JPS6144746U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715960U (en) * 1971-03-23 1972-10-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4715960U (en) * 1971-03-23 1972-10-24

Also Published As

Publication number Publication date
JPH0243071Y2 (en) 1990-11-16

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