JPS6415770U - - Google Patents

Info

Publication number
JPS6415770U
JPS6415770U JP10908687U JP10908687U JPS6415770U JP S6415770 U JPS6415770 U JP S6415770U JP 10908687 U JP10908687 U JP 10908687U JP 10908687 U JP10908687 U JP 10908687U JP S6415770 U JPS6415770 U JP S6415770U
Authority
JP
Japan
Prior art keywords
electromagnet
coil
iron core
attraction
polarity
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
Application number
JP10908687U
Other languages
English (en)
Other versions
JPH0537024Y2 (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 JP1987109086U priority Critical patent/JPH0537024Y2/ja
Publication of JPS6415770U publication Critical patent/JPS6415770U/ja
Application granted granted Critical
Publication of JPH0537024Y2 publication Critical patent/JPH0537024Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Reciprocating Pumps (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Description

【図面の簡単な説明】
第１図ないし第４図はこの考案の一実施例を示
し、第１図は電磁ポンプの縦断面図、第２図は同
じく横断面図、第３図は一方の分割電磁石ケーシ
ングの横断面図、第４図は同じく背面図である。 １……電磁ポンプ、２，２ａ，２ｂ……鉄心（
分割鉄心）、２ｃ，２ｄ……磁極片、３，３ａ，
３ｂ……コイル、４……電磁石、５，５ａ，５ｂ
……電磁石ケーシング（分割電磁石ケーシング）
、６……永久磁石、７……往復動軸、２１……流
体作動空間、５１ｇ，５２ｇ，５１ｈ，５２ｈ…
…電磁石ケーシングのコイル係止部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁性体材料よりなる鉄心および前記鉄心の磁極
    片に巻回したコイルからなり交流電源に接続され
    て極性が半周期毎に切換わる電磁石と、前記電磁
    石の極性が切換わる毎に吸引と反発とが繰り返さ
    れる永久磁石を備えていて前記吸引・反発作用に
    伴つて往復運動する往復動軸と、前記往復動軸の
    往復運動によつて容積が拡大・縮小する流体作動
    空間とを備えた電磁ポンプにおいて、前記電磁石
    の近傍に当該電磁石を囲繞する電磁石ケーシング
    を設けて、当該電磁石ケーシングに前記コイルの
    位置ずれを阻止するコイル係止部を設けたことを
    特徴とする電磁ポンプ。
JP1987109086U 1987-07-17 1987-07-17 Expired - Lifetime JPH0537024Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987109086U JPH0537024Y2 (ja) 1987-07-17 1987-07-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987109086U JPH0537024Y2 (ja) 1987-07-17 1987-07-17

Publications (2)

Publication Number Publication Date
JPS6415770U true JPS6415770U (ja) 1989-01-26
JPH0537024Y2 JPH0537024Y2 (ja) 1993-09-20

Family

ID=31345012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987109086U Expired - Lifetime JPH0537024Y2 (ja) 1987-07-17 1987-07-17

Country Status (1)

Country Link
JP (1) JPH0537024Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572693U (ja) * 1980-06-04 1982-01-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572693U (ja) * 1980-06-04 1982-01-08

Also Published As

Publication number Publication date
JPH0537024Y2 (ja) 1993-09-20

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