JPH0434501U - - Google Patents
Info
- Publication number
- JPH0434501U JPH0434501U JP7625490U JP7625490U JPH0434501U JP H0434501 U JPH0434501 U JP H0434501U JP 7625490 U JP7625490 U JP 7625490U JP 7625490 U JP7625490 U JP 7625490U JP H0434501 U JPH0434501 U JP H0434501U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- oil chamber
- receiving opening
- pressure receiving
- spool
- 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
Description
第１図はこの考案の一実施例を示す断面図、第
２図は従来のサーボ弁を示す断面図である。
図において１はソレノイド、３はノズル、５は
受圧開口部、６は油室、７はスプール、８はスリ
ーブ、９は質量である。なお、図中同一符号は同
一または相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional servo valve. In the figure, 1 is a solenoid, 3 is a nozzle, 5 is a pressure receiving opening, 6 is an oil chamber, 7 is a spool, 8 is a sleeve, and 9 is a mass. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ルの両端に設けられた油室、この油室から導かれ
た受圧開口部、この受圧開口部に圧力を供給する
ノズル、このノズルの動きを制御するソレノイド
上記ノズルに取付けられた質量を備えたことを特
徴とするサーボ弁。 A spool installed in the sleeve, an oil chamber provided at both ends of this spool, a pressure receiving opening led from this oil chamber, a nozzle that supplies pressure to this pressure receiving opening, and a solenoid that controls the movement of this nozzle. A servo valve characterized by having a mass attached to a nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7625490U JPH0434501U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7625490U JPH0434501U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434501U true JPH0434501U (en) | 1992-03-23 |
Family
ID=31617552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7625490U Pending JPH0434501U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3263915A1 (en) * | 2016-06-27 | 2018-01-03 | Nabtesco Corporation | Servo-valve and fluidic device |
| JP2018004078A (en) * | 2016-06-27 | 2018-01-11 | ナブテスコ株式会社 | Servo valve and fluid device |
-
1990
- 1990-07-18 JP JP7625490U patent/JPH0434501U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3263915A1 (en) * | 2016-06-27 | 2018-01-03 | Nabtesco Corporation | Servo-valve and fluidic device |
| JP2018004078A (en) * | 2016-06-27 | 2018-01-11 | ナブテスコ株式会社 | Servo valve and fluid device |
| US10253890B2 (en) | 2016-06-27 | 2019-04-09 | Nabtesco Corporation | Servo-valve and fluidic device |