JPS63198878U - - Google Patents
Info
- Publication number
- JPS63198878U JPS63198878U JP9041787U JP9041787U JPS63198878U JP S63198878 U JPS63198878 U JP S63198878U JP 9041787 U JP9041787 U JP 9041787U JP 9041787 U JP9041787 U JP 9041787U JP S63198878 U JPS63198878 U JP S63198878U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- yoke
- valve
- solenoid valve
- coil
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案に係るプランジヤー型電磁弁の
一実施例を示す縦断側面図、第２図は従来例の電
磁弁の縦断側面図である。
１……コイル、２……ヨーク、４……プランジ
ヤー、５……弁口、６……弁体、７……連結部材
、８……マグネツト体、９……ガス入口、１０…
…ガス出口。
FIG. 1 is a vertical side view showing an embodiment of a plunger type solenoid valve according to the present invention, and FIG. 2 is a vertical side view of a conventional solenoid valve. DESCRIPTION OF SYMBOLS 1... Coil, 2... Yoke, 4... Plunger, 5... Valve port, 6... Valve body, 7... Connecting member, 8... Magnetic body, 9... Gas inlet, 10...
...Gas outlet.
Claims (1)
固定されたヨーク２と、このヨーク２に対向して
プランジヤーガイド３中を上下摺動するプランジ
ヤー４と、プランジヤーの他端に取付けられて弁
口５を開閉する弁体６となる電磁弁であつて、前
記プランジヤー４に非磁性体の連結部材７を介し
て永久磁石からなるマグネツト体８を一体に設け
、このマグネツト体８をヨーク２の反対面におい
てプランジヤー４と共に遠近移動するように設定
してなることを特徴とするプランジヤー型電磁弁
。 (2) 前記コイルの非通電時にマグネツト体８と
ヨーク２との吸引力により弁体６を引き下げて閉
弁保持を行い、通電時にはヨーク２とマグネツト
体との間に反発力が働いて開弁を行うようにした
前記実用新案登録請求の範囲第１項記載のプラン
ジヤー型電磁弁。[Claims for Utility Model Registration] (1) A yoke 2 fixed to the upper end so as to be excited by a coil 1, and a plunger 4 that slides up and down in a plunger guide 3 facing the yoke 2. , a solenoid valve that is attached to the other end of a plunger and serves as a valve body 6 for opening and closing a valve port 5, in which a magnetic body 8 made of a permanent magnet is integrally attached to the plunger 4 via a connecting member 7 made of a non-magnetic material. The plunger type solenoid valve is characterized in that the magnet body 8 is set to move near and far together with the plunger 4 on the opposite side of the yoke 2. (2) When the coil is de-energized, the attractive force between the magnetic body 8 and the yoke 2 pulls down the valve body 6 to keep the valve closed, and when the coil is energized, a repulsive force acts between the yoke 2 and the magnetic body to open the valve. The plunger-type solenoid valve according to claim 1, wherein the plunger type solenoid valve is configured to perform the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041787U JPS63198878U (en) | 1987-06-11 | 1987-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9041787U JPS63198878U (en) | 1987-06-11 | 1987-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63198878U true JPS63198878U (en) | 1988-12-21 |
Family
ID=30950258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9041787U Pending JPS63198878U (en) | 1987-06-11 | 1987-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63198878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273653A (en) * | 1996-04-02 | 1997-10-21 | Nok Corp | Solenoid valve |
-
1987
- 1987-06-11 JP JP9041787U patent/JPS63198878U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09273653A (en) * | 1996-04-02 | 1997-10-21 | Nok Corp | Solenoid valve |
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