JPH0430369U - - Google Patents
Info
- Publication number
- JPH0430369U JPH0430369U JP5647990U JP5647990U JPH0430369U JP H0430369 U JPH0430369 U JP H0430369U JP 5647990 U JP5647990 U JP 5647990U JP 5647990 U JP5647990 U JP 5647990U JP H0430369 U JPH0430369 U JP H0430369U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- spool
- valve body
- pressure
- valve
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
Landscapes
- Safety Valves (AREA)
Description
第１図は、本考案の一実施例を示す垂直断面図
、第２図は従来の調圧バルブを示す垂直断面図で
ある。
１……バルブボデイ、６……スプリング、７…
…スプール、１５……インナプラグ（螺合部材）
、１６……アウタプラグ。
FIG. 1 is a vertical sectional view showing an embodiment of the present invention, and FIG. 2 is a vertical sectional view showing a conventional pressure regulating valve. 1...Valve body, 6...Spring, 7...
...Spool, 15...Inner plug (threaded member)
, 16...outer plug.
Claims (1)
グに付勢されたスプールを内蔵する一方、入力パ
ルスのデユーテイ比に応じて入力圧を可変させる
電磁弁を設け、該電磁弁により可変させた入力圧
によりスプールの位置を規制し、該スプールの摺
動位置に応じて前記弁本体の出力圧を調圧する調
圧バルブにおいて、前記バルブボデイの前記スプ
リングが当接する部位に進退可能な螺合部材を設
けたことを特徴とする調圧バルブ。 A spring and a spool biased by the spring are built into the valve body, and a solenoid valve is provided to vary the input pressure according to the duty ratio of the input pulse, and the spool position is controlled by the input pressure varied by the solenoid valve. The pressure regulating valve regulates the output pressure of the valve body according to the sliding position of the spool, and is characterized in that a screwing member that can move forward and backward is provided at a portion of the valve body that comes into contact with the spring. Pressure regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5647990U JPH0430369U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5647990U JPH0430369U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0430369U true JPH0430369U (en) | 1992-03-11 |
Family
ID=31580341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5647990U Pending JPH0430369U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000039490A1 (en) * | 1998-12-28 | 2000-07-06 | Furukawa Co., Ltd. | Pressure control valve |
-
1990
- 1990-05-31 JP JP5647990U patent/JPH0430369U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000039490A1 (en) * | 1998-12-28 | 2000-07-06 | Furukawa Co., Ltd. | Pressure control valve |