JPS5932184U - pump - Google Patents

pump

Info

Publication number
JPS5932184U
JPS5932184U JP12791682U JP12791682U JPS5932184U JP S5932184 U JPS5932184 U JP S5932184U JP 12791682 U JP12791682 U JP 12791682U JP 12791682 U JP12791682 U JP 12791682U JP S5932184 U JPS5932184 U JP S5932184U
Authority
JP
Japan
Prior art keywords
pump
moving coil
model
magnetic
ultra
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
Application number
JP12791682U
Other languages
Japanese (ja)
Inventor
潔 井上
Original Assignee
株式会社井上ジャパックス研究所
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 株式会社井上ジャパックス研究所 filed Critical 株式会社井上ジャパックス研究所
Priority to JP12791682U priority Critical patent/JPS5932184U/en
Publication of JPS5932184U publication Critical patent/JPS5932184U/en
Pending legal-status Critical Current

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  • Electromagnetic Pumps, Or The Like (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]

図面第１図は本考案に用いるポンプの構成の１実施例を
示す側断面図、第１図Ａは本考案励磁電源の説明、第１
図Ｂのａ、　　ｂ、　　ｃは電源出力電流パルス波形の
説明図、第２図及び第３図は、他のポンプの構成の実施
例を示す側断面図である。 ゛　ＩＣは可動コイル、２．　３．　４．　５はポンプ
機構、１ｄは可動軸、７は励磁電源。Figure 1 is a side sectional view showing one embodiment of the configuration of the pump used in the present invention, and Figure 1A is an explanation of the excitation power source of the present invention.
Figures a, b, and c in Figure B are explanatory diagrams of power supply output current pulse waveforms, and Figures 2 and 3 are side sectional views showing examples of other pump configurations.゛ IC is a moving coil, 2. 3. 4. 5 is a pump mechanism, 1d is a movable shaft, and 7 is an excitation power source.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）磁界中に設けた可動コイルを励磁し、を可動コイ
ル連結した軸を往復移動させてポンプ機構を駆動するよ
うにしたポンプに於て、前記可動コイル励磁電流電源と
して励磁電流パルスの持続時間、休止時間及び電流振幅
の独立選択調整設定機構を有することを特徴とするポン
プ。(1) In a pump in which a moving coil provided in a magnetic field is excited and a shaft connected to the moving coil is moved back and forth to drive a pump mechanism, the excitation current pulse is sustained as the moving coil excitation current power source. A pump characterized in that it has an independent selection adjustment setting mechanism for time, rest time and current amplitude. （２）前記ポンプ機構としてのシリンダとピストンとの
摺接面に超高分子量ポリエチレン（ウルトラバイポリエ
チレン）を介設させてなることを特徴とする実用新案登
録請求の範囲第１項記載のポンプ。(2) The pump according to claim 1, which is a registered utility model, characterized in that ultra-high molecular weight polyethylene (ultra bipolyethylene) is interposed on the sliding surface between the cylinder and the piston as the pump mechanism. （３）可動コイルを挿設する磁極間磁気空隙中に前記可
動コイルと共に磁性流体を充填介在させるようにしたこ
とを特徴とする実用新案登録請求の範囲第１項記載のポ
ンプ。(3) The pump according to claim 1, which is a registered utility model, characterized in that a magnetic fluid is filled and interposed together with the moving coil in a magnetic gap between magnetic poles in which the moving coil is inserted.
JP12791682U 1982-08-26 1982-08-26 pump Pending JPS5932184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12791682U JPS5932184U (en) 1982-08-26 1982-08-26 pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12791682U JPS5932184U (en) 1982-08-26 1982-08-26 pump

Publications (1)

Publication Number Publication Date
JPS5932184U true JPS5932184U (en) 1984-02-28

Family

ID=30290357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12791682U Pending JPS5932184U (en) 1982-08-26 1982-08-26 pump

Country Status (1)

Country Link
JP (1) JPS5932184U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417400A (en) * 1977-06-27 1979-02-08 Alcan Res & Dev Process for recovering valued alumina from aluminum silicate ore
JPS567061A (en) * 1979-06-30 1981-01-24 Fanuc Ltd Detector for output voltage drop of stabilizing dc power
JPS5712864A (en) * 1980-06-24 1982-01-22 Iseki Agricult Mach Selector for heavy fruit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5417400A (en) * 1977-06-27 1979-02-08 Alcan Res & Dev Process for recovering valued alumina from aluminum silicate ore
JPS567061A (en) * 1979-06-30 1981-01-24 Fanuc Ltd Detector for output voltage drop of stabilizing dc power
JPS5712864A (en) * 1980-06-24 1982-01-22 Iseki Agricult Mach Selector for heavy fruit

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