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
Links
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Description
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。
The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view showing its configuration. 1...Spacer, 2...Plunger, 4,
4'... One-way valve, 5... Holding tube, 6... Cylinder, 7, 7'... Magnetic tube, 9, 9'... Coil spring, 11... Electromagnetic coil.
Claims (1)
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。 In this small electromagnetic pump, the pump plunger built into the cylinder reciprocates from side to side when the electromagnetic coil is energized, thereby pumping out liquid using the one-way valve built in together with the coil spring. The structure of a small electromagnetic pump consists of a spring receiving spacer molded from a non-metallic material such as synthetic resin on each coil spring mounting leg, and passivation treatment applied to the parts that are in constant contact with the liquid used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160575U JPH0163784U (en) | 1987-10-19 | 1987-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160575U JPH0163784U (en) | 1987-10-19 | 1987-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163784U true JPH0163784U (en) | 1989-04-24 |
Family
ID=31442758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160575U Pending JPH0163784U (en) | 1987-10-19 | 1987-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163784U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150989A (en) * | 1983-02-15 | 1984-08-29 | Sawafuji Electric Co Ltd | Method for sealing and fixing a discharge pipe to a casing in a vibratory compressor |
-
1987
- 1987-10-19 JP JP1987160575U patent/JPH0163784U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150989A (en) * | 1983-02-15 | 1984-08-29 | Sawafuji Electric Co Ltd | Method for sealing and fixing a discharge pipe to a casing in a vibratory compressor |