JPH0352474U - - Google Patents
Info
- Publication number
- JPH0352474U JPH0352474U JP11405089U JP11405089U JPH0352474U JP H0352474 U JPH0352474 U JP H0352474U JP 11405089 U JP11405089 U JP 11405089U JP 11405089 U JP11405089 U JP 11405089U JP H0352474 U JPH0352474 U JP H0352474U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- elastic seals
- inner ring
- elastic
- spool shaft
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
Landscapes
- Multiple-Way Valves (AREA)
Description
第１図は本考案の実施例である電磁弁を示す断
面図、第２図は弾性体シールを示す断面図である
。
１…弁本体、２…軸孔、３…入力ポート、４…
排出ポート、５…出力ポート、６ａ，６ｂ…スペ
ーサピン収納部、７ａ，７ｂ…ホルダ、８…スリ
ーブ、９…弾性体シール、１０…連絡孔、１１…
切欠部、１２…コア、１３…シール面、１４ａ，
１４ｂ…ソレノイド、１５ａ，１５ｂ…プランジ
ヤピン、１６ａ，１６ｂ…ピン孔、１８ａ，１８
ｂ…スペーサピン、１９…スプール軸、２０ａ，
２０ｂ…ストツパ、２１ａ，２１ｂ…ばね、２２
ａ，２２ｂ…コイル、２３ａ，２３ｂ…固定鉄心
、２４ａ，２４ｂ…可動鉄心、２５ａ，２５ｂ…
通気孔、２６…弾性材料、２７ａ，２７ｂ…孔。
FIG. 1 is a sectional view showing a solenoid valve as an embodiment of the present invention, and FIG. 2 is a sectional view showing an elastic seal. 1...Valve body, 2...Shaft hole, 3...Input port, 4...
Ejection port, 5... Output port, 6a, 6b... Spacer pin housing, 7a, 7b... Holder, 8... Sleeve, 9... Elastic body seal, 10... Communication hole, 11...
Notch, 12...core, 13...sealing surface, 14a,
14b... Solenoid, 15a, 15b... Plunger pin, 16a, 16b... Pin hole, 18a, 18
b...Spacer pin, 19...Spool shaft, 20a,
20b...stopper, 21a, 21b...spring, 22
a, 22b...Coil, 23a, 23b...Fixed core, 24a, 24b...Movable core, 25a, 25b...
Vent hole, 26...elastic material, 27a, 27b...hole.
Claims (1)
、これらの弾性体シールの内輪端部をスプール軸
の拡径部に圧接させて気密構造とし、弁本体の両
側にソレノイドをそれぞれ設けてなる電磁弁にお
いて、前記複数個の弾性体シールは、コアに弾性
材料を固着したものであつて、各々互いに同一の
シール径を有し、内輪端部に平面状のシール面を
形成してなることを特徴とする電磁弁。 ２ 弁本体の軸孔に複数個の弾性体シールを設け
、これらの弾性体シールの内輪端部をスプール軸
の拡径部に圧接させて気密構造とし、弁本体の両
側にソレノイドをそれぞれ設けてなる電磁弁にお
いて、前記ソレノイドのプランジヤピンとスプー
ル軸との間に、プランジヤピン側に付勢されるス
ペーサピンを介在させてなることを特徴とする電
磁弁。[Scope of Claim for Utility Model Registration] 1. A plurality of elastic seals are provided in the shaft hole of the valve body, and the inner ring ends of these elastic seals are pressed against the enlarged diameter portion of the spool shaft to create an airtight structure, and the valve body In the electromagnetic valve, each of the plurality of elastic seals has an elastic material fixed to a core, each has the same seal diameter, and a flat surface is provided at the end of the inner ring. A solenoid valve characterized by forming a sealing surface of. 2 A plurality of elastic seals are provided in the shaft hole of the valve body, and the inner ring ends of these elastic seals are pressed against the enlarged diameter portion of the spool shaft to create an airtight structure, and solenoids are provided on both sides of the valve body. 1. A solenoid valve characterized in that a spacer pin biased toward the plunger pin is interposed between the plunger pin of the solenoid and the spool shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11405089U JPH0352474U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11405089U JPH0352474U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352474U true JPH0352474U (en) | 1991-05-21 |
Family
ID=31662439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11405089U Pending JPH0352474U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005024281A1 (en) * | 2003-08-27 | 2005-03-17 | Koganei Corporation | Directional control valve |
-
1989
- 1989-09-28 JP JP11405089U patent/JPH0352474U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005024281A1 (en) * | 2003-08-27 | 2005-03-17 | Koganei Corporation | Directional control valve |
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