JPS5997276U - electric well pump - Google Patents
electric well pumpInfo
- Publication number
- JPS5997276U JPS5997276U JP19337182U JP19337182U JPS5997276U JP S5997276 U JPS5997276 U JP S5997276U JP 19337182 U JP19337182 U JP 19337182U JP 19337182 U JP19337182 U JP 19337182U JP S5997276 U JPS5997276 U JP S5997276U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- supply device
- automatic air
- well pump
- oval
- 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
- Structures Of Non-Positive Displacement Pumps (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
第１図は、従来の電気井戸ポイズの側面図、第２図は従
来の電気井戸ポンプの自動空気補給装置の取付ねじを圧
力タンクに溶接した部分を示す断面図、第３図は第２図
要部拡大図、第４図は本考案の一実施例の電気井戸ポン
プの自動空気補給袋装置を取り付けた状態を示す部分断
面図、第５図は第３図の平面図で、圧力タンクの内側を
見た図である。第６図は同着脱時の内側面図である。
５・・・・・・自動空気補給装置、５′・・・・・・長
円形のフランジ、５″・・・・・・ねじ、６・・・・・
・円筒状の取付金具、 −６′・・・・・・めねじ、
８・・・・・・圧力タンク、８′・・・・・・穴。Figure 1 is a side view of a conventional electric well pump, Figure 2 is a sectional view showing the part where the mounting screws of the automatic air supply device of a conventional electric well pump are welded to the pressure tank, and Figure 3 is a side view of a conventional electric well pump. FIG. 4 is a partial sectional view showing the automatic air supply bag device of an electric well pump according to an embodiment of the present invention installed, and FIG. 5 is a plan view of FIG. 3, showing the pressure tank. This is a diagram looking inside. FIG. 6 is an inner side view of the same attachment/detachment. 5...Automatic air supply device, 5'...Oval flange, 5''...Screw, 6...
・Cylindrical mounting bracket, -6′...Female thread,
8...Pressure tank, 8'...hole.
Claims (1)
前記自動空気補給装置の底部に長円靜のフランジと、そ
の上部に長円形の長径より大きい径をもつねじを有し、
圧力タンクには上記長円形のフランジより、わずかに大
きい長円形の穴を設け、さらに、自動空気補給装置の前
記ねじ螺合するめねじをもつ円筒状の取付金具を備え、
この円筒状の取付金具と自動空気補給装置のフランジと
より圧力タンクを締付けて、自動空気補給装置を固定し
たことを特徴とする電気井戸ポンプ。Equipped with an automatic air supply device attached to the top of the pressure tank,
The automatic air supply device has an oval flange on the bottom and a screw having a diameter larger than the long axis of the oval on the top thereof,
The pressure tank is provided with an oval hole that is slightly larger than the oval flange, and is further provided with a cylindrical mounting bracket having a female thread that engages with the screw of the automatic air supply device,
An electric well pump characterized in that the automatic air supply device is fixed by tightening the pressure tank with the cylindrical mounting bracket and the flange of the automatic air supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19337182U JPS5997276U (en) | 1982-12-21 | 1982-12-21 | electric well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19337182U JPS5997276U (en) | 1982-12-21 | 1982-12-21 | electric well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5997276U true JPS5997276U (en) | 1984-07-02 |
Family
ID=30415918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19337182U Pending JPS5997276U (en) | 1982-12-21 | 1982-12-21 | electric well pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5997276U (en) |
-
1982
- 1982-12-21 JP JP19337182U patent/JPS5997276U/en active Pending
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