JPS6111071U - Solenoid proportional pressure control valve - Google Patents
Solenoid proportional pressure control valveInfo
- Publication number
- JPS6111071U JPS6111071U JP9535684U JP9535684U JPS6111071U JP S6111071 U JPS6111071 U JP S6111071U JP 9535684 U JP9535684 U JP 9535684U JP 9535684 U JP9535684 U JP 9535684U JP S6111071 U JPS6111071 U JP S6111071U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure control
- control valve
- spring
- spring chamber
- 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
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例を示す断面図、第２図、第
３図は従来の説明図である。
１は弁本体、２は入口ボート、３はタンクポート、５は
スプール、８はバネ、１２は比例ソレノイド、１３はプ
ランジャ、２０は主バルブ、２１はバネ、２２はバネ室
、２３は細孔、２６は通路、２７は絞り。FIG. 1 is a sectional view showing an embodiment of this invention, and FIGS. 2 and 3 are explanatory views of the conventional device. 1 is the valve body, 2 is the inlet boat, 3 is the tank port, 5 is the spool, 8 is the spring, 12 is the proportional solenoid, 13 is the plunger, 20 is the main valve, 21 is the spring, 22 is the spring chamber, 23 is the pore , 26 is a passage, and 27 is an aperture.
Claims (1)
主バルブ２０を設け、この主バルブ２０をバネ２１で遮
断方向に付勢し、かつバネ室２２と入口ポート２とを細
孔２３セ連通すると共に、該バネ室２２とタンクポート
３とを断通ずるスブール５を弁本体１内に形成した弁孔
４内に設け、かつこの弁孔４と上記バネ室２２を連通ず
る通路内にダンパ作用をなす絞り２７を設け、一Ｆ記ス
プール５をバネ室２２内に設けたバネ２１で閉弁方向へ
付勢すると共に、バネ室２２の圧力による押力Ｆ１と比
例ソレノイド１２のプランジャ１３の推力Ｆ３とによっ
て連通方向に押動したことを特徴とする電磁比例圧力制
御弁。A main valve 20 is provided in the valve body 1 to disconnect the inlet port 2 and the tank port 3, and the main valve 20 is biased in the blocking direction by a spring 21. A valve hole 4 formed in the valve body 1 is provided with a subur 5 that communicates with the spring chamber 22 and the tank port 3, and a damper is provided in a passage that communicates the valve hole 4 with the spring chamber 22. The spool 5 is biased in the valve closing direction by the spring 21 provided in the spring chamber 22, and the pushing force F1 due to the pressure of the spring chamber 22 and the plunger 13 of the proportional solenoid 12 are provided. An electromagnetic proportional pressure control valve characterized in that it is pushed in a communication direction by a thrust force F3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9535684U JPS6111071U (en) | 1984-06-27 | 1984-06-27 | Solenoid proportional pressure control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9535684U JPS6111071U (en) | 1984-06-27 | 1984-06-27 | Solenoid proportional pressure control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6111071U true JPS6111071U (en) | 1986-01-22 |
Family
ID=30654444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9535684U Pending JPS6111071U (en) | 1984-06-27 | 1984-06-27 | Solenoid proportional pressure control valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6111071U (en) |
-
1984
- 1984-06-27 JP JP9535684U patent/JPS6111071U/en active Pending
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