JPH0183191U - - Google Patents
Info
- Publication number
- JPH0183191U JPH0183191U JP1987179835U JP17983587U JPH0183191U JP H0183191 U JPH0183191 U JP H0183191U JP 1987179835 U JP1987179835 U JP 1987179835U JP 17983587 U JP17983587 U JP 17983587U JP H0183191 U JPH0183191 U JP H0183191U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- electromagnet
- movable body
- permanent magnet
- housing
- 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
- 239000007788 liquid Substances 0.000 claims description 3
Landscapes
- Reciprocating Pumps (AREA)
Description
第１図は本考案の一実施例の概略断面図、第２
図は同上の動作を説明する断面図、第３図は同上
の他の実施例の概略断面図、第４図は従来例の概
略断面図、第５図は従来例の欠点を説明する断面
図であつて、１はハウジング、２は電磁石、３は
永久磁石、４は可動体、６は駆動室、７はダイヤ
フラム、Ｌは液体である。
Fig. 1 is a schematic sectional view of one embodiment of the present invention;
The figure is a sectional view explaining the operation of the same as the above, FIG. 3 is a schematic sectional view of another embodiment of the same, FIG. 4 is a schematic sectional view of the conventional example, and FIG. 5 is a sectional view explaining the drawbacks of the conventional example. 1 is a housing, 2 is an electromagnet, 3 is a permanent magnet, 4 is a movable body, 6 is a drive chamber, 7 is a diaphragm, and L is a liquid.
Claims (1)
を配設すると共に可動体の両端にダイヤフラムを
取り付けた構造で、電磁石への通電にて生じる磁
力により可動体を往復駆動し、ダイヤフラムの往
復動にて液体を吐出するポンプにおいて、ダイヤ
フラムとハウジングで包まれて電磁石や永久磁石
が配置されている駆動室内に液体を入れたことを
特徴とするダイヤフラム式液体ポンプ。 It has a structure in which a movable body with a permanent magnet is placed between the opposing magnetic poles of an electromagnet, and a diaphragm is attached to both ends of the movable body.The movable body is reciprocated by the magnetic force generated when the electromagnet is energized, and the reciprocating motion of the diaphragm is A diaphragm type liquid pump is characterized in that a liquid is contained in a drive chamber that is surrounded by a diaphragm and a housing and in which an electromagnet or a permanent magnet is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179835U JPH0183191U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987179835U JPH0183191U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183191U true JPH0183191U (en) | 1989-06-02 |
Family
ID=31471376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987179835U Pending JPH0183191U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183191U (en) |
-
1987
- 1987-11-26 JP JP1987179835U patent/JPH0183191U/ja active Pending
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