JPS62181771U - - Google Patents
Info
- Publication number
- JPS62181771U JPS62181771U JP7029786U JP7029786U JPS62181771U JP S62181771 U JPS62181771 U JP S62181771U JP 7029786 U JP7029786 U JP 7029786U JP 7029786 U JP7029786 U JP 7029786U JP S62181771 U JPS62181771 U JP S62181771U
- Authority
- JP
- Japan
- Prior art keywords
- poppet
- port
- valve body
- valve
- supply port
- 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.)
- Granted
Links
Landscapes
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
Description
第１図は本考案の一実施例としての３ポートエ
ア電磁弁の断面図、第２図は従来の３ポートエア
電磁弁の断面図、である。
５１……弁体、５４……第１ポペツト、５７…
…連結体、６２……第２ポペツト、６４……ピス
トン、７２……ガイド。
FIG. 1 is a sectional view of a 3-port air solenoid valve as an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional 3-port air solenoid valve. 51... Valve body, 54... First poppet, 57...
...Connection body, 62...Second poppet, 64...Piston, 72...Guide.
Claims (1)
弁本体と、 該供給ポート及び該負荷ポートを連通・遮断す
る第１ポペツトと、該第１ポペツトに連結体を介
して連結され上記負荷ポート及び上記排出ポート
を連通・遮断する第２ポペツトと、パイロツト室
を形成するピストンとを備え、上記弁本体内を往
復動可能に支持された弁体と、 上記パイロツト室を上記供給ポートまたは大気
に選択的に連通するパイロツト電磁弁と、 を備えた３ポートエア電磁弁において、 上記弁体は、上記第１ポペツト及び上記第２ポ
ペツトが弾性体により、上記ピストンが合成樹脂
により形成されると共に、上記連結体の一端が上
記第１ポペツトを貫通するよう構成され、 上記連結体の貫通端を摺動自在に支持する合成
樹脂製の軸受部を上記弁本体に配設したことを特
徴とする３ポートエア電磁弁。[Claims for Utility Model Registration] A valve body equipped with a supply port, a load port, and a discharge port, a first poppet that connects and blocks communication between the supply port and the load port, and a connecting body connected to the first poppet. A valve body is provided with a second poppet that is connected to communicate and shut off the load port and the discharge port, and a piston that forms a pilot chamber, and is supported so as to be able to reciprocate within the valve body; A pilot solenoid valve that selectively communicates with a supply port or the atmosphere, and wherein the valve body is configured such that the first poppet and the second poppet are made of an elastic body, and the piston is made of a synthetic resin. and one end of the connecting body is configured to pass through the first poppet, and a bearing made of synthetic resin that slidably supports the penetrating end of the connecting body is disposed in the valve body. Features a 3-port air solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7029786U JPH0325484Y2 (en) | 1986-05-09 | 1986-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7029786U JPH0325484Y2 (en) | 1986-05-09 | 1986-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62181771U true JPS62181771U (en) | 1987-11-18 |
| JPH0325484Y2 JPH0325484Y2 (en) | 1991-06-03 |
Family
ID=30911808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7029786U Expired JPH0325484Y2 (en) | 1986-05-09 | 1986-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325484Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037968A (en) * | 2014-08-05 | 2016-03-22 | 日本電産トーソク株式会社 | Solenoid valve device and control valve device |
| JP2020133869A (en) * | 2019-02-26 | 2020-08-31 | 東芝エネルギーシステムズ株式会社 | solenoid valve |
-
1986
- 1986-05-09 JP JP7029786U patent/JPH0325484Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016037968A (en) * | 2014-08-05 | 2016-03-22 | 日本電産トーソク株式会社 | Solenoid valve device and control valve device |
| JP2020133869A (en) * | 2019-02-26 | 2020-08-31 | 東芝エネルギーシステムズ株式会社 | solenoid valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0325484Y2 (en) | 1991-06-03 |
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