JPS6177485U - - Google Patents
Info
- Publication number
- JPS6177485U JPS6177485U JP16231384U JP16231384U JPS6177485U JP S6177485 U JPS6177485 U JP S6177485U JP 16231384 U JP16231384 U JP 16231384U JP 16231384 U JP16231384 U JP 16231384U JP S6177485 U JPS6177485 U JP S6177485U
- Authority
- JP
- Japan
- Prior art keywords
- port
- poppet
- communicating
- pilot
- solenoid
- 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 4
Description
第１図はこの考案の一実施例を示す回路図、第
２図は同構成図、第３図、第４図及び第５図は作
用を示す線図、第６図は従来の説明図である。
１１は１次ポート、１２は２次ポート、１ｂは
圧力室、２はポペツト、５はパイロツト弁、５１
，５２はポート、６はソレノイド、７はパイロツ
トスプール、８は固定絞り、９はタンク。
Fig. 1 is a circuit diagram showing one embodiment of this invention, Fig. 2 is the same configuration diagram, Figs. 3, 4, and 5 are line diagrams showing the operation, and Fig. 6 is a conventional explanatory diagram. be. 1 1 is the primary port, 1 2 is the secondary port, 1b is the pressure chamber, 2 is the poppet, 5 is the pilot valve, 5 1
, 5 2 is a port, 6 is a solenoid, 7 is a pilot spool, 8 is a fixed throttle, and 9 is a tank.
Claims (1)
より１次ポート１１と２次ポート１２の間に設け
られたポペツト２を開閉制御するものにおいて、
上記ポペツト２の後方に設けられた圧力室１ｂに
連通するポート５１と、固定絞り８を介してタン
ク９へ連通するポート５２の間に、ソレノイド６
により移動制御されるパイロツトスプール７を設
けてなる油圧制御装置。 In the device which controls the opening and closing of the poppet 2 provided between the primary port 11 and the secondary port 12 by a pilot valve 5 consisting of a pressure reducing valve and a variable throttle,
A solenoid 6 is connected between a port 51 communicating with a pressure chamber 1b provided at the rear of the poppet 2 and a port 52 communicating with a tank 9 via a fixed throttle 8.
A hydraulic control device comprising a pilot spool 7 whose movement is controlled by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16231384U JPS6177485U (en) | 1984-10-29 | 1984-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16231384U JPS6177485U (en) | 1984-10-29 | 1984-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6177485U true JPS6177485U (en) | 1986-05-24 |
Family
ID=30720201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16231384U Pending JPS6177485U (en) | 1984-10-29 | 1984-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6177485U (en) |
-
1984
- 1984-10-29 JP JP16231384U patent/JPS6177485U/ja active Pending
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