JPH0163784U - - Google Patents

Info

Publication number
JPH0163784U
JPH0163784U JP1987160575U JP16057587U JPH0163784U JP H0163784 U JPH0163784 U JP H0163784U JP 1987160575 U JP1987160575 U JP 1987160575U JP 16057587 U JP16057587 U JP 16057587U JP H0163784 U JPH0163784 U JP H0163784U
Authority
JP
Japan
Prior art keywords
coil spring
coil
built
small electromagnetic
electromagnetic pump
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
JP1987160575U
Other languages
English (en)
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 JP1987160575U priority Critical patent/JPH0163784U/ja
Publication of JPH0163784U publication Critical patent/JPH0163784U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第１図
はその構成を示す断面図である。 １……スペーサー、２……プランジヤー、４，
４′……一方向バルブ、５……保持管、６……シ
リンダー、７，７′……磁管、９，９′……コイ
ルバネ、１１……電磁コイル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電磁コイルへの通電によつて、シリンダー内部
    に組込まれたポンプ用プランジヤーが左右に往復
    動し、これによつて、コイルバネと共に組込まれ
    た一方向バルブで液体を送出する小型電磁ポンプ
    において、前記各コイルバネの取付脚部にそれぞ
    れ合成樹脂等、非金属材料で成形したバネ受用ス
    ペーサーを組合せ、更にその使用液体に常時接触
    する部分には、不動態化処理をほどこしてなる小
    型電磁ポンプの構造。
JP1987160575U 1987-10-19 1987-10-19 Pending JPH0163784U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987160575U JPH0163784U (ja) 1987-10-19 1987-10-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987160575U JPH0163784U (ja) 1987-10-19 1987-10-19

Publications (1)

Publication Number Publication Date
JPH0163784U true JPH0163784U (ja) 1989-04-24

Family

ID=31442758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987160575U Pending JPH0163784U (ja) 1987-10-19 1987-10-19

Country Status (1)

Country Link
JP (1) JPH0163784U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150989A (ja) * 1983-02-15 1984-08-29 Sawafuji Electric Co Ltd 振動圧縮機における吐出管のケ−シングとの密封固着方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150989A (ja) * 1983-02-15 1984-08-29 Sawafuji Electric Co Ltd 振動圧縮機における吐出管のケ−シングとの密封固着方法

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