JPS59163186U - Diaphragm pump - Google Patents
Diaphragm pumpInfo
- Publication number
- JPS59163186U JPS59163186U JP5679783U JP5679783U JPS59163186U JP S59163186 U JPS59163186 U JP S59163186U JP 5679783 U JP5679783 U JP 5679783U JP 5679783 U JP5679783 U JP 5679783U JP S59163186 U JPS59163186 U JP S59163186U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- center
- yoke
- diaphragm pump
- mover
- 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
Links
Landscapes
- Electromagnetic Pumps, Or The Like (AREA)
- Reciprocating 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、本考案の一実施例に係るダイヤフラムポンプ
の縦断正面図、第２図は、そのセンターヨーク中心とダ
イヤフラムとの距離関係を示す説明図、第３図は、第２
図の距離関係とダイヤフラムポンプ駆動源の適用周波数
とポンプ吐出量との −関係を示す特性曲線図である。
、 １・・・ヨーク、２・・・センターヨーク、３・・
・サイドヨーク、４・・・電磁コイル、５・・・可動子
、６・・・永久磁石、７・・・磁極片、８・・・軸、１
１・・・ダイヤフラム、１７・・・作動室、２１・・・
吸込弁、２２・・・吐出弁。FIG. 1 is a longitudinal sectional front view of a diaphragm pump according to an embodiment of the present invention, FIG. 2 is an explanatory diagram showing the distance relationship between the center of the center yoke and the diaphragm, and FIG.
It is a characteristic curve diagram showing the relationship between the distance relationship shown in the figure, the applied frequency of the diaphragm pump drive source, and the pump discharge amount. , 1...Yoke, 2...Center yoke, 3...
・Side yoke, 4... Electromagnetic coil, 5... Mover, 6... Permanent magnet, 7... Magnetic pole piece, 8... Shaft, 1
1...Diaphragm, 17...Working chamber, 21...
Suction valve, 22...discharge valve.
Claims (1)
形に形成したヨーク内に２個の電磁コイルを相隣る部分
に同極が発生するように配設し、ヨーク中央部には軸端
部に磁極片を介し永久磁石を挾持して形成した可動子を
軸方向摺動自在に嵌装して往復駆動装置を形成し、該往
復駆動装置端部にはダイヤフラムを構成要素とする作動
室を設けると共に、前記可動子とダイヤフラムとを軸を
介して連結し、作動室には、吸込弁および吐出弁を設け
たダイヤフラムポンプにおいて、センターヨークの中心
からダイヤフラムの外縁部までの距離Ａとセンターヨー
クの中心からダイヤフラムの内縁部までの距離Ｂとの差
が １．５票≦Ａ−Ｂ≦２．５ｍｍ となるように構成したことを特徴とするダイヤフラムポ
ンプ。[Scope of claim for utility model registration] The center yoke is sandwiched between the side yokes and the longitudinal end surface is E.
Two electromagnetic coils are arranged in a shaped yoke so that the same polarity occurs in adjacent parts, and a permanent magnet is sandwiched in the center of the yoke via a magnetic pole piece at the shaft end. A reciprocating drive device is formed by fitting the mover so as to be slidable in the axial direction, and an operating chamber having a diaphragm as a component is provided at the end of the reciprocating drive device, and the mover and the diaphragm are connected to each other through a shaft. In a diaphragm pump in which the working chamber has a suction valve and a discharge valve, the distance A from the center of the center yoke to the outer edge of the diaphragm and the distance B from the center of the center yoke to the inner edge of the diaphragm are A diaphragm pump characterized in that the difference is 1.5 votes≦A-B≦2.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5679783U JPS59163186U (en) | 1983-04-18 | 1983-04-18 | Diaphragm pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5679783U JPS59163186U (en) | 1983-04-18 | 1983-04-18 | Diaphragm pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59163186U true JPS59163186U (en) | 1984-11-01 |
| JPS6315594Y2 JPS6315594Y2 (en) | 1988-05-02 |
Family
ID=30187116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5679783U Granted JPS59163186U (en) | 1983-04-18 | 1983-04-18 | Diaphragm pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59163186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63176680A (en) * | 1987-01-16 | 1988-07-20 | Takatsuki Denki Seisakusho:Kk | Movable magnet type diaphragm pump |
-
1983
- 1983-04-18 JP JP5679783U patent/JPS59163186U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63176680A (en) * | 1987-01-16 | 1988-07-20 | Takatsuki Denki Seisakusho:Kk | Movable magnet type diaphragm pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315594Y2 (en) | 1988-05-02 |
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