JPH0446269U - - Google Patents
Info
- Publication number
- JPH0446269U JPH0446269U JP8743290U JP8743290U JPH0446269U JP H0446269 U JPH0446269 U JP H0446269U JP 8743290 U JP8743290 U JP 8743290U JP 8743290 U JP8743290 U JP 8743290U JP H0446269 U JPH0446269 U JP H0446269U
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- port
- free piston
- chamber
- receiving area
- 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.)
- Granted
Links
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Safety Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8743290U JP2538160Y2 (ja) | 1990-08-23 | 1990-08-23 | 両方向作動リリーフ弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8743290U JP2538160Y2 (ja) | 1990-08-23 | 1990-08-23 | 両方向作動リリーフ弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0446269U true JPH0446269U (tr) | 1992-04-20 |
| JP2538160Y2 JP2538160Y2 (ja) | 1997-06-11 |
Family
ID=31819765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8743290U Expired - Lifetime JP2538160Y2 (ja) | 1990-08-23 | 1990-08-23 | 両方向作動リリーフ弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2538160Y2 (tr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102581713B1 (ko) * | 2021-06-11 | 2023-09-22 | 한국기계연구원 | 압력 제어밸브 |
-
1990
- 1990-08-23 JP JP8743290U patent/JP2538160Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2538160Y2 (ja) | 1997-06-11 |