JPS61194790U - - Google Patents
Info
- Publication number
- JPS61194790U JPS61194790U JP7794485U JP7794485U JPS61194790U JP S61194790 U JPS61194790 U JP S61194790U JP 7794485 U JP7794485 U JP 7794485U JP 7794485 U JP7794485 U JP 7794485U JP S61194790 U JPS61194790 U JP S61194790U
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- coil
- permanent magnet
- driven
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例の可動体の斜視図、
第２図は同上のダイヤフラムポンプの平面図、第
３図は同上の正面図、第４図は同上の側面図、第
５図は同上の部分断面図、第６図ａ，ｂは従来例
の概略断面図、作用説明図であり、１はケーシン
グ、２はコイル、３は永久磁石、４は可動体、５
はダイヤフラム、６は保護膜である。
FIG. 1 is a perspective view of a movable body according to an embodiment of the present invention;
Figure 2 is a plan view of the same diaphragm pump, Figure 3 is a front view of the same, Figure 4 is a side view of the same, Figure 5 is a partial sectional view of the same, and Figures 6 a and b are of the conventional example. 1 is a schematic cross-sectional view and an action explanatory diagram, 1 is a casing, 2 is a coil, 3 is a permanent magnet, 4 is a movable body, and 5 is a
is a diaphragm, and 6 is a protective film.
Claims (1)
永久磁石を有する可動体をコイルに通電される磁
力により駆動し、可動体の駆動により可動体の両
端部に設けたダイヤフラムの往復動によつて圧力
流体を吐出する電磁ポンプであつて、上記永久磁
石の表面を薄い保護膜にて被覆して成る電磁ポン
プの可動体の構造。 A coil is fixed to the casing, and a movable body having a permanent magnet is driven with respect to the coil by the magnetic force applied to the coil. When the movable body is driven, pressure fluid is generated by the reciprocating motion of diaphragms provided at both ends of the movable body. A structure of a movable body of an electromagnetic pump which discharges an electromagnetic pump, wherein the surface of the permanent magnet is coated with a thin protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7794485U JPS61194790U (en) | 1985-05-25 | 1985-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7794485U JPS61194790U (en) | 1985-05-25 | 1985-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61194790U true JPS61194790U (en) | 1986-12-04 |
Family
ID=30621473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7794485U Pending JPS61194790U (en) | 1985-05-25 | 1985-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61194790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09182404A (en) * | 1995-12-27 | 1997-07-11 | Aichi Steel Works Ltd | Vibrator of linear motor |
-
1985
- 1985-05-25 JP JP7794485U patent/JPS61194790U/ja active Pending
Cited By (1)
| 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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