JPS62176561U - - Google Patents
Info
- Publication number
- JPS62176561U JPS62176561U JP6464486U JP6464486U JPS62176561U JP S62176561 U JPS62176561 U JP S62176561U JP 6464486 U JP6464486 U JP 6464486U JP 6464486 U JP6464486 U JP 6464486U JP S62176561 U JPS62176561 U JP S62176561U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- stem
- opening degree
- drive device
- operating state
- 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
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6464486U JPS62176561U (es) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6464486U JPS62176561U (es) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176561U true JPS62176561U (es) | 1987-11-10 |
Family
ID=30900986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6464486U Pending JPS62176561U (es) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176561U (es) |
-
1986
- 1986-04-28 JP JP6464486U patent/JPS62176561U/ja active Pending