JPH02141776U - - Google Patents
Info
- Publication number
- JPH02141776U JPH02141776U JP5094689U JP5094689U JPH02141776U JP H02141776 U JPH02141776 U JP H02141776U JP 5094689 U JP5094689 U JP 5094689U JP 5094689 U JP5094689 U JP 5094689U JP H02141776 U JPH02141776 U JP H02141776U
- Authority
- JP
- Japan
- Prior art keywords
- valve body
- plunger
- solenoid valve
- valve
- excitation 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
- 230000005284 excitation Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は従来の電磁弁の断面構造図、第２図は
本考案の実施例による電磁弁の断面構造図、１は
励磁コイル、２はプランジヤ、３は弁体、４は弁
本体、５は弁座、６は流体入口、７は固定鉄心、
８はヨークスリーブ、９は復帰バネ、１０はヨー
クフレーム、１１はプランジヤの凹部、１２は段
部、１３はピン挿入の穴、１４はスプリングピン
である。
Fig. 1 is a cross-sectional structural diagram of a conventional solenoid valve, and Fig. 2 is a cross-sectional structural diagram of a solenoid valve according to an embodiment of the present invention. 1 is an excitation coil, 2 is a plunger, 3 is a valve body, 4 is a valve body, 5 is the valve seat, 6 is the fluid inlet, 7 is the fixed core,
8 is a yoke sleeve, 9 is a return spring, 10 is a yoke frame, 11 is a concave portion of the plunger, 12 is a stepped portion, 13 is a hole for inserting a pin, and 14 is a spring pin.
Claims (1)
ヤの往復動により弁体を駆動する電磁弁において
、プランジヤの先端凹部に抜脱防止の段部をもつ
ゴム状弾性体から成る弁体を嵌入し、かつ該弁体
の中心位置にスプリングピンを埋設して該弁体の
外周を拡張する向きに付勢したことを特徴とする
電磁弁。 In a solenoid valve in which a plunger is inserted into an excitation coil and a valve body is driven by the reciprocating motion of the plunger, a valve body made of a rubber-like elastic body having a step to prevent removal is fitted into a recess at the tip of the plunger, and A solenoid valve characterized in that a spring pin is embedded in the center of a valve body and biased in a direction to expand the outer periphery of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5094689U JPH02141776U (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5094689U JPH02141776U (en) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02141776U true JPH02141776U (en) | 1990-11-29 |
Family
ID=31569937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5094689U Pending JPH02141776U (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02141776U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317907U (en) * | 1986-07-16 | 1988-02-05 |
-
1989
- 1989-04-28 JP JP5094689U patent/JPH02141776U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6317907U (en) * | 1986-07-16 | 1988-02-05 |
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