JPS61179384U - - Google Patents

Info

Publication number
JPS61179384U
JPS61179384U JP6353885U JP6353885U JPS61179384U JP S61179384 U JPS61179384 U JP S61179384U JP 6353885 U JP6353885 U JP 6353885U JP 6353885 U JP6353885 U JP 6353885U JP S61179384 U JPS61179384 U JP S61179384U
Authority
JP
Japan
Prior art keywords
air pump
permanent magnet
magnet
diaphragm air
electromagnetic vibration
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
JP6353885U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6353885U priority Critical patent/JPS61179384U/ja
Publication of JPS61179384U publication Critical patent/JPS61179384U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は全体の概略断面図、第2図は各磁石材
料の最高特性比較を示すグラフである。 1はダイヤフラム、2は駆動桿、3は永久磁石
、4は電磁石、11はポンプ室である。
FIG. 1 is a schematic cross-sectional view of the entire structure, and FIG. 2 is a graph showing a comparison of the best characteristics of each magnet material. 1 is a diaphragm, 2 is a drive rod, 3 is a permanent magnet, 4 is an electromagnet, and 11 is a pump chamber.

Claims (1)

【実用新案登録請求の範囲】 相対向姿勢に張設のダイヤフラム1,1の中
央部間に亘つて固定連結した駆動桿2に固着の永
久磁石3とこれの外周に配置した電磁石4との相
互作用により前記駆動桿2を電源周波数に応じて
その長手方向に往復移動させるように構成してあ
る電磁振動型ダイヤフラム式エアーポンプであつ
て、前記永久磁石3が希土類磁石から構成されて
いることを特徴とする電磁振動型ダイヤフラム式
エアーポンプ。 前記永久磁石3が希土類コバルト磁石である
実用新案登録請求の範囲第項に記載の電磁振動
型ダイヤフラム式エアーポンプ。 前記永久磁石3がネオジウムと鉄―硼素を主
成分とした正方晶構造を有する焼結合金磁石であ
る実用新案登録請求の範囲第項に記載の電磁振
動型ダイヤフラム式エアーポンプ。
[Scope of Claim for Utility Model Registration] A permanent magnet 3 fixed to a drive rod 2 fixedly connected between the central portions of diaphragms 1 and 1 stretched in opposing positions and an electromagnet 4 disposed on the outer periphery thereof. It is an electromagnetic vibration type diaphragm air pump configured to reciprocate the drive rod 2 in its longitudinal direction according to the power frequency, and the permanent magnet 3 is made of a rare earth magnet. Features an electromagnetic vibration type diaphragm air pump. The electromagnetic vibration diaphragm air pump according to claim 1, wherein the permanent magnet 3 is a rare earth cobalt magnet. The electromagnetic oscillating diaphragm air pump according to claim 1, wherein the permanent magnet 3 is a sintered alloy magnet having a tetragonal crystal structure mainly composed of neodymium and iron-boron.
JP6353885U 1985-04-26 1985-04-26 Pending JPS61179384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6353885U JPS61179384U (en) 1985-04-26 1985-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6353885U JPS61179384U (en) 1985-04-26 1985-04-26

Publications (1)

Publication Number Publication Date
JPS61179384U true JPS61179384U (en) 1986-11-08

Family

ID=30593780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6353885U Pending JPS61179384U (en) 1985-04-26 1985-04-26

Country Status (1)

Country Link
JP (1) JPS61179384U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09182404A (en) * 1995-12-27 1997-07-11 Aichi Steel Works Ltd Vibrator of linear motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119109A (en) * 1978-03-08 1979-09-14 Hitachi Metals Ltd Diaphragm pump

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54119109A (en) * 1978-03-08 1979-09-14 Hitachi Metals Ltd Diaphragm pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09182404A (en) * 1995-12-27 1997-07-11 Aichi Steel Works Ltd Vibrator of linear motor

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