JPS60129571U - Solenoid operated hydraulic directional spool valve - Google Patents
Solenoid operated hydraulic directional spool valveInfo
- Publication number
- JPS60129571U JPS60129571U JP1778584U JP1778584U JPS60129571U JP S60129571 U JPS60129571 U JP S60129571U JP 1778584 U JP1778584 U JP 1778584U JP 1778584 U JP1778584 U JP 1778584U JP S60129571 U JPS60129571 U JP S60129571U
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- spool valve
- spool
- operated hydraulic
- valve
- 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図乃至第３図は本考案の実施例を系し、第１図はフ
ロントローダを取付けたトラクタの概略側面図〈′第２
図は油圧装置の回路図、第３図はスプール弁のソレノイ
ド部分の構造を示す縦断側面図であり、第４図は従来例
の第３図相当図である。
１１・〜・・スプール弁、１２・・・ソレノイド、１４
・・・弁本体、１５・・・１４の端面、１６・・・スプ
ール、１６ａ・・・１６の端部、１７・・・ソレノイド
コイル、１９・・・１７の内部空間。1 to 3 show an embodiment of the present invention, and FIG. 1 is a schematic side view of a tractor with a front loader attached.
The figure is a circuit diagram of the hydraulic system, FIG. 3 is a vertical cross-sectional side view showing the structure of the solenoid portion of the spool valve, and FIG. 4 is a diagram corresponding to FIG. 3 of the conventional example. 11... Spool valve, 12... Solenoid, 14
...Valve body, 15...14 end face, 16...Spool, 16a...16 end, 17...Solenoid coil, 19...17 internal space.
Claims (1)
を取付け、ソレノイド１２でスプール弁１１の不プール
１６を位置切換操作するように構成したソレノイド操作
式油圧方向切換用スプール弁において、スプール弁１１
のスプール１６の端部１６ａを弁本体１４安端面１５外
に突出させるとともに、ソレノイド１′２のソレノイド
コイル１７の内部空間１９内に突入させて、このスプ」
ル１６の端部１６ａをソレノイド１２の可動鉄芯として
構成し、ソレノイドコイル１７はスプール端 ・部１６
ａ□をバルブ本体１４側からツレ／イド１７側に向って
引き寄せる吸引式に構成した事を特徴゛とするソレノイ
ド操作式油圧方向切換用スプ゛ニル弁。A solenoid 12 is installed at the end of the hydraulic direction switching spool valve 11.
In the solenoid-operated hydraulic direction switching spool valve configured such that the position of the non-spool 16 of the spool valve 11 is changed using the solenoid 12, the spool valve 11
The end 16a of the spool 16 is made to protrude outside the lower end face 15 of the valve body 14, and is inserted into the internal space 19 of the solenoid coil 17 of the solenoid 1'2.
The end portion 16a of the coil 16 is configured as a movable iron core of the solenoid 12, and the solenoid coil 17 is the spool end portion 16.
A solenoid-operated hydraulic direction switching spunyl valve characterized by having a suction type structure in which a□ is drawn from the valve body 14 side toward the thread/id 17 side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778584U JPS60129571U (en) | 1984-02-10 | 1984-02-10 | Solenoid operated hydraulic directional spool valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1778584U JPS60129571U (en) | 1984-02-10 | 1984-02-10 | Solenoid operated hydraulic directional spool valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60129571U true JPS60129571U (en) | 1985-08-30 |
Family
ID=30505813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1778584U Pending JPS60129571U (en) | 1984-02-10 | 1984-02-10 | Solenoid operated hydraulic directional spool valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60129571U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831008U (en) * | 1981-08-22 | 1983-03-01 | 日本エンバイロ工業株式会社 | filter press |
-
1984
- 1984-02-10 JP JP1778584U patent/JPS60129571U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5831008U (en) * | 1981-08-22 | 1983-03-01 | 日本エンバイロ工業株式会社 | filter press |
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