JPS62177902U - - Google Patents
Info
- Publication number
- JPS62177902U JPS62177902U JP6576186U JP6576186U JPS62177902U JP S62177902 U JPS62177902 U JP S62177902U JP 6576186 U JP6576186 U JP 6576186U JP 6576186 U JP6576186 U JP 6576186U JP S62177902 U JPS62177902 U JP S62177902U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- outflow port
- metering
- pressure chamber
- inflow port
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Servomotors (AREA)
Description
図面第１図はこの考案の実施例を示す断面図、
第２図は従来の断面図、第３図は従来のメータリ
ングオリフイス部分の圧力降下の状況を示す図で
ある。
２５……スプール、２６，２７……圧力室、３
０……流入ポート、３１，３２……流出ポート、
３３，３４……メータリングオリフイス、３７，
３８……整流部材。
Figure 1 is a sectional view showing an embodiment of this invention;
FIG. 2 is a sectional view of a conventional device, and FIG. 3 is a diagram showing a pressure drop situation at a conventional metering orifice portion. 25... Spool, 26, 27... Pressure chamber, 3
0... Inflow port, 31, 32... Outflow port,
33, 34...metering orifice, 37,
38... Rectifying member.
Claims (1)
このスプールに形成した流入ポートに一対のメー
タリングオリフイスを開口させ、これらメータリ
ングオリフイスを介して上記流入ポートとスプー
ルに形成した流出ポートとを連通させ、さらに、
流出ポート側の負荷圧を圧力室に作用させてなる
分流弁において、上記メータリングオリフイスか
ら流出ポートに通じる通路過程に、そのメータリ
ングオリフイスから流出する噴流に対して、ほぼ
直角になる整流面を形成した整流部材を設けた分
流弁。 With both ends of the spool facing the pressure chamber,
A pair of metering orifices are opened in the inflow port formed on the spool, and the inflow port and the outflow port formed on the spool are communicated via these metering orifices, and further,
In a flow dividing valve in which the load pressure on the outflow port side acts on a pressure chamber, a rectifying surface is provided in the path leading from the metering orifice to the outflow port, which is approximately perpendicular to the jet flowing out from the metering orifice. A diverter valve equipped with a formed rectifying member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6576186U JPS62177902U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6576186U JPS62177902U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62177902U true JPS62177902U (en) | 1987-11-12 |
Family
ID=30903135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6576186U Pending JPS62177902U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62177902U (en) |
-
1986
- 1986-04-30 JP JP6576186U patent/JPS62177902U/ja active Pending