JPS61198785U - - Google Patents
Info
- Publication number
- JPS61198785U JPS61198785U JP8281585U JP8281585U JPS61198785U JP S61198785 U JPS61198785 U JP S61198785U JP 8281585 U JP8281585 U JP 8281585U JP 8281585 U JP8281585 U JP 8281585U JP S61198785 U JPS61198785 U JP S61198785U
- Authority
- JP
- Japan
- Prior art keywords
- nozzles
- nozzle
- coil
- power source
- flapper
- 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
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Driven Valves (AREA)
Description
図面は本考案の実施例を示し、第１図は作動回
路図である。
２……フラツパ、３，４……ノズル、５，６…
…コイル、１０……油圧源、１５，１６……パイ
ロツト管路、１９……パイロツト式切換弁。
The drawings show an embodiment of the present invention, and FIG. 1 is an operating circuit diagram. 2...Flatspa, 3, 4...Nozzle, 5, 6...
... Coil, 10 ... Hydraulic power source, 15, 16 ... Pilot pipe line, 19 ... Pilot type switching valve.
Claims (1)
強磁性体で作られた一対のノズルを相対向して設
け、これらのノズルの外周にノズルを磁化するコ
イルを設け、該ノズルをそれぞれ油圧源と連結す
るとともに、ノズルの背圧をパイロツト式切換弁
の作動室に連通したことを特徴とするサーボ弁。 A pair of nozzles made of ferromagnetic material are provided facing each other on both the left and right sides of a flapper that can be freely swung from side to side.A coil for magnetizing the nozzles is provided around the outer periphery of these nozzles, and each nozzle is connected to a hydraulic power source. A servo valve characterized in that the back pressure of the nozzle is connected to the operating chamber of the pilot type switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8281585U JPS61198785U (en) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8281585U JPS61198785U (en) | 1985-05-31 | 1985-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61198785U true JPS61198785U (en) | 1986-12-12 |
Family
ID=30630871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8281585U Pending JPS61198785U (en) | 1985-05-31 | 1985-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61198785U (en) |
-
1985
- 1985-05-31 JP JP8281585U patent/JPS61198785U/ja active Pending