JPS60148932U - liquid level gauge - Google Patents
liquid level gaugeInfo
- Publication number
- JPS60148932U JPS60148932U JP3591084U JP3591084U JPS60148932U JP S60148932 U JPS60148932 U JP S60148932U JP 3591084 U JP3591084 U JP 3591084U JP 3591084 U JP3591084 U JP 3591084U JP S60148932 U JPS60148932 U JP S60148932U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- reed switches
- switch
- level gauge
- column
- 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
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
図はいずれもこの考案の一実施例を示すもので、第１図
は液面レベルゲージの全体の構成図、第２図はスイッチ
筒内に収納されるリードスイッチと抵抗の接続構成図、
第３図は第２図の電気回路図、第４図は隔地からのレベ
ル検知回路図である。 −
１・・・スタンドコラム、２ ａ、 ２ ｂ・・・連
結管、３・・・フロートミ４・・・永久磁石、５・・・
スイッチ筐、６・・・リードスイッチ、７・・・導線、
８・・・抵抗、９・・・導線ボックス、１０・・・液面
レベルゲージ。The figures show one embodiment of this invention; Fig. 1 is an overall configuration diagram of a liquid level gauge; Fig. 2 is a connection configuration diagram of a reed switch and a resistor housed in a switch cylinder;
FIG. 3 is an electrical circuit diagram of FIG. 2, and FIG. 4 is a level detection circuit diagram from a remote location. - 1... Stand column, 2 a, 2 b... Connecting pipe, 3... Float mi 4... Permanent magnet, 5...
Switch housing, 6... Reed switch, 7... Conductor,
8...Resistor, 9...Conductor box, 10...Liquid level gauge.
Claims (1)
コラム内に内装され液面レベルの変化に対応移動する永
久磁石を内装したフロートと、前記コラムに併設したス
イッチ筐と、このスイッチ筒内に一定の間隔で並設され
た複数個のリードスイッチと、前記複数のリードスイッ
チのうちの少なくとも１つが前記フロートの永久磁石で
閉成することにより該スイッチの接続点より電流の帰路
を形成し得るように直列接続された略リードスイッチ数
対応の数の抵抗器とを備え、前記直列抵抗に流れる電流
の変化を読取ることにより液面位を検知し得るようにし
たことを特徴とする液面レベルゲージ。A stand column connected to the liquid tank via a connecting pipe, a float equipped with a permanent magnet that is installed inside this column and moves in response to changes in the liquid level, a switch housing attached to the column, and the inside of this switch cylinder. a plurality of reed switches arranged in parallel at regular intervals; and at least one of the plurality of reed switches is closed by a permanent magnet of the float to form a return path for current from the connection point of the switch. and a number of resistors approximately corresponding to the number of reed switches connected in series so as to obtain a liquid level, and the liquid level can be detected by reading changes in the current flowing through the series resistors. Level gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3591084U JPS60148932U (en) | 1984-03-13 | 1984-03-13 | liquid level gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3591084U JPS60148932U (en) | 1984-03-13 | 1984-03-13 | liquid level gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60148932U true JPS60148932U (en) | 1985-10-03 |
Family
ID=30540618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3591084U Pending JPS60148932U (en) | 1984-03-13 | 1984-03-13 | liquid level gauge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60148932U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526656B1 (en) * | 1970-04-15 | 1977-02-23 |
-
1984
- 1984-03-13 JP JP3591084U patent/JPS60148932U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526656B1 (en) * | 1970-04-15 | 1977-02-23 |
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