JPH0449440U - - Google Patents
Info
- Publication number
- JPH0449440U JPH0449440U JP9004990U JP9004990U JPH0449440U JP H0449440 U JPH0449440 U JP H0449440U JP 9004990 U JP9004990 U JP 9004990U JP 9004990 U JP9004990 U JP 9004990U JP H0449440 U JPH0449440 U JP H0449440U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- reed switch
- guide body
- switch
- moves
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
Landscapes
- Control Of Non-Positive-Displacement Pumps (AREA)
Description
第１図は本考案の一実施例を示すポンプ制御用
スイツチを備えたポンプ装置全体の側面図、第２
図は第１図のＡ部に相当するポンプ制御用スイツ
チを拡大して示す要部の断面図、第３図は従来例
を示すポンプ装置の側面図である。
１……ポンプ、２……吐出側配管、３……圧力
タンク、６……制御盤、１１……フロート、１２
……フロートガイド体、１３……マグネツト、１
４……スプリング、１５……リードスイツチ、１
６……カバー。
Fig. 1 is a side view of the entire pump device equipped with a pump control switch showing one embodiment of the present invention;
The figure is an enlarged cross-sectional view of a main part of a pump control switch corresponding to section A in FIG. 1, and FIG. 3 is a side view of a conventional pump device. 1... Pump, 2... Discharge side piping, 3... Pressure tank, 6... Control panel, 11... Float, 12
... Float guide body, 13 ... Magnet, 1
4...Spring, 15...Reed switch, 1
6...Cover.
Claims (1)
用いたスイツチにおいて、ポンプの吐出圧力に応
じて上下動し且つリードスイツチを備えたフロー
トガイド体と、吐出流量に応じて上下動し且つ上
記リードスイツチ接点を開閉させるマグネツトを
備えたフロートとによつて構成したことを特徴と
するポンプ制御用スイツチ。 A switch using a reed switch used for controlling the operation of a pump includes a float guide body that moves up and down according to the discharge pressure of the pump and is equipped with a reed switch, and a float guide body that moves up and down according to the discharge flow rate and that operates the reed switch contact point. A pump control switch comprising: a float equipped with a magnet for opening and closing;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9004990U JPH0449440U (en) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9004990U JPH0449440U (en) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449440U true JPH0449440U (en) | 1992-04-27 |
Family
ID=31824471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9004990U Pending JPH0449440U (en) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449440U (en) |
-
1990
- 1990-08-30 JP JP9004990U patent/JPH0449440U/ja active Pending
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