JPS61110881U - - Google Patents

Info

Publication number
JPS61110881U
JPS61110881U JP19721384U JP19721384U JPS61110881U JP S61110881 U JPS61110881 U JP S61110881U JP 19721384 U JP19721384 U JP 19721384U JP 19721384 U JP19721384 U JP 19721384U JP S61110881 U JPS61110881 U JP S61110881U
Authority
JP
Japan
Prior art keywords
magnet
block
yokes
magnetic field
insulating material
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
JP19721384U
Other languages
Japanese (ja)
Other versions
JPH0353014Y2 (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 JP1984197213U priority Critical patent/JPH0353014Y2/ja
Publication of JPS61110881U publication Critical patent/JPS61110881U/ja
Application granted granted Critical
Publication of JPH0353014Y2 publication Critical patent/JPH0353014Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Description

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

第１図は本考案の一実施例を示す断面図（第２
図の部拡大図）、第２図は同上の全体断面図、
第３図及び第４図は背景技術の説明図、第５図は
従来例の断面図であり、１はマグネツト、２及び
３はヨーク、２ａ及び３ａはヨークの基部、２ｂ
及び３ｂはヨークの先端部、４は磁石ブロツク、
５はモールド部、７はコイルブロツク、８は磁場
空間である。 FIG. 1 is a sectional view (second
Figure 2 is an enlarged view of the part shown in the figure), and Figure 2 is an overall sectional view of the same as above.
3 and 4 are explanatory diagrams of the background art, and FIG. 5 is a sectional view of a conventional example, in which 1 is a magnet, 2 and 3 are yokes, 2a and 3a are the base of the yoke, and 2b
and 3b is the tip of the yoke, 4 is a magnet block,
5 is a mold part, 7 is a coil block, and 8 is a magnetic field space.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の断面略Ｌ字状のヨークの基部間にマグネ
ツトを挾持させて磁石ブロツクを形成し、両ヨー
クの先端部間にコイルブロツクがスライド自在に
挿入される磁場空間を形成し、マグネツト及びヨ
ークの基部を絶縁材料でモールドして磁石ブロツ
クを一体化すると共に上記磁場空間のマグネツト
側の内壁面も上記絶縁材料で一体にモールドして
成る電磁ポンプにおける磁石ブロツクの絶縁構造
。 A magnet is sandwiched between the bases of a pair of yokes with a roughly L-shaped cross section to form a magnet block, and a magnetic field space is formed between the tips of both yokes in which a coil block is slidably inserted. An insulating structure for a magnet block in an electromagnetic pump, in which the base is molded with an insulating material to integrate the magnet block, and the inner wall surface on the magnet side of the magnetic field space is also integrally molded with the insulating material.
JP1984197213U 1984-12-24 1984-12-24 Expired JPH0353014Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984197213U JPH0353014Y2 (en) 1984-12-24 1984-12-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984197213U JPH0353014Y2 (en) 1984-12-24 1984-12-24

Publications (2)

Publication Number Publication Date
JPS61110881U true JPS61110881U (en) 1986-07-14
JPH0353014Y2 JPH0353014Y2 (en) 1991-11-19

Family

ID=30755350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984197213U Expired JPH0353014Y2 (en) 1984-12-24 1984-12-24

Country Status (1)

Country Link
JP (1) JPH0353014Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135282A (en) * 1981-02-14 1982-08-20 Matsushita Electric Works Ltd Movable coil type pump
JPS57146789U (en) * 1981-03-09 1982-09-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57135282A (en) * 1981-02-14 1982-08-20 Matsushita Electric Works Ltd Movable coil type pump
JPS57146789U (en) * 1981-03-09 1982-09-14

Also Published As

Publication number Publication date
JPH0353014Y2 (en) 1991-11-19

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