JPS5874602U - Servo valve device - Google Patents
Servo valve deviceInfo
- Publication number
- JPS5874602U JPS5874602U JP16833781U JP16833781U JPS5874602U JP S5874602 U JPS5874602 U JP S5874602U JP 16833781 U JP16833781 U JP 16833781U JP 16833781 U JP16833781 U JP 16833781U JP S5874602 U JPS5874602 U JP S5874602U
- Authority
- JP
- Japan
- Prior art keywords
- valve device
- servo
- port
- servo valve
- movement
- 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
- Servomotors (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図は本考案−実施例の縦断面図、第２図は第１図■
−■線に沿う断面図、第３図は本考案の他の実施例の一
部省略した縦断面図、第４図は本考案の他の実施例の縦
断面図である。
３はパイロットピストン、８．＝ ８’ 、 １０゜
１０′はシム、９．９’はサーボスプリング、１１はス
プール。Figure 1 is a longitudinal cross-sectional view of the present invention - an example, and Figure 2 is the same as Figure 1.
3 is a partially omitted longitudinal sectional view of another embodiment of the present invention, and FIG. 4 is a longitudinal sectional view of another embodiment of the present invention. 3 is a pilot piston, 8. = 8', 10°10' is the shim, 9.9' is the servo spring, and 11 is the spool.
Claims (1)
９′のスプリング取付荷重設定と、パイロットピストン
３の動きにより移動制御されてサーボ元圧ポート１３．
１３’ とポート１４．１４′との連通及び遮断を制御
するスプール１１のニュートラル調整とをバルブ本体１
９の外から出し入れできるシム８，８’、１０．１０’
によって行なうようにしたことを特徴とするサーボバル
ブ装置。Servo spring acting on pilot piston 39.
The movement of the servo source pressure port 13 is controlled by the spring mounting load setting of 9' and the movement of the pilot piston 3.
13' and the port 14. Neutral adjustment of the spool 11 that controls communication and isolation with the port 14' is performed on the valve body 1.
Shim 8, 8', 10, 10' that can be inserted and removed from the outside of 9
A servo valve device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16833781U JPS5874602U (en) | 1981-11-13 | 1981-11-13 | Servo valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16833781U JPS5874602U (en) | 1981-11-13 | 1981-11-13 | Servo valve device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5874602U true JPS5874602U (en) | 1983-05-20 |
| JPH0229283Y2 JPH0229283Y2 (en) | 1990-08-07 |
Family
ID=29960389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16833781U Granted JPS5874602U (en) | 1981-11-13 | 1981-11-13 | Servo valve device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5874602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017534814A (en) * | 2014-10-01 | 2017-11-24 | モーグ インコーポレイテッド | Two-stage closed center electro-hydraulic valve |
| US10180194B2 (en) | 2016-03-02 | 2019-01-15 | Moog Inc. | Closed center pressure flow control valve |
-
1981
- 1981-11-13 JP JP16833781U patent/JPS5874602U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017534814A (en) * | 2014-10-01 | 2017-11-24 | モーグ インコーポレイテッド | Two-stage closed center electro-hydraulic valve |
| US10344888B2 (en) | 2014-10-01 | 2019-07-09 | Moog Inc. | Two-stage closed center electro-hydraulic valve |
| US10180194B2 (en) | 2016-03-02 | 2019-01-15 | Moog Inc. | Closed center pressure flow control valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229283Y2 (en) | 1990-08-07 |
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