JPH0365073U - - Google Patents
Info
- Publication number
- JPH0365073U JPH0365073U JP12745389U JP12745389U JPH0365073U JP H0365073 U JPH0365073 U JP H0365073U JP 12745389 U JP12745389 U JP 12745389U JP 12745389 U JP12745389 U JP 12745389U JP H0365073 U JPH0365073 U JP H0365073U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid valve
- permanent magnet
- magnetic
- fixed
- core
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 2
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の実施例に係る電磁弁の断面図
、第２図は本考案の他の実施例に係る電磁弁の断
面図、第３図は従来例に係る電磁弁の断面図であ
る。
１……永久磁石、２……固定鉄心、３……可動
鉄心、４……バネ、５……コイル、６……フレー
ム、７……スペーサ、８……ダイアフラム、９…
…ボデイ、１０……入口、１１……出口、１２…
…シールド、１３……スペーサ部、１４……円筒
部、１５……天部、１６，１７……Ｏリング。
FIG. 1 is a sectional view of a solenoid valve according to an embodiment of the present invention, FIG. 2 is a sectional view of a solenoid valve according to another embodiment of the present invention, and FIG. 3 is a sectional view of a conventional solenoid valve. be. DESCRIPTION OF SYMBOLS 1... Permanent magnet, 2... Fixed core, 3... Movable core, 4... Spring, 5... Coil, 6... Frame, 7... Spacer, 8... Diaphragm, 9...
...Body, 10...Entrance, 11...Exit, 12...
...Shield, 13...Spacer part, 14...Cylindrical part, 15...Top part, 16, 17...O ring.
Claims (1)
て、固定鉄心２または永久磁石１などの固定吸着
部と可動鉄心３の間に、磁気的空〓を形成しかつ
制御流体をシールする非磁性体製のシールド１２
を設けたことを特徴とする電磁弁。 In a self-holding type solenoid valve having a permanent magnet 1, a magnetic valve made of a non-magnetic material forms a magnetic air between the fixed core 2 or a fixed adsorption part such as the permanent magnet 1 and the movable core 3 and seals the control fluid. shield 12
A solenoid valve characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745389U JPH0365073U (en) | 1989-10-31 | 1989-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12745389U JPH0365073U (en) | 1989-10-31 | 1989-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365073U true JPH0365073U (en) | 1991-06-25 |
Family
ID=31675208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12745389U Pending JPH0365073U (en) | 1989-10-31 | 1989-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365073U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110981A (en) * | 1982-12-16 | 1984-06-27 | Sanyo Electric Co Ltd | Self-holding solenoid valve |
| JPS6323077A (en) * | 1986-07-15 | 1988-01-30 | Koito Ind Co Ltd | Automatic water cock device |
-
1989
- 1989-10-31 JP JP12745389U patent/JPH0365073U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110981A (en) * | 1982-12-16 | 1984-06-27 | Sanyo Electric Co Ltd | Self-holding solenoid valve |
| JPS6323077A (en) * | 1986-07-15 | 1988-01-30 | Koito Ind Co Ltd | Automatic water cock device |