JPS621507Y2 - - Google Patents
Info
- Publication number
- JPS621507Y2 JPS621507Y2 JP12730684U JP12730684U JPS621507Y2 JP S621507 Y2 JPS621507 Y2 JP S621507Y2 JP 12730684 U JP12730684 U JP 12730684U JP 12730684 U JP12730684 U JP 12730684U JP S621507 Y2 JPS621507 Y2 JP S621507Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- oil chamber
- oil
- check valve
- pressure
- 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.)
- Expired
Links
- 230000000694 effects Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12730684U JPS6073979U (ja) | 1984-08-22 | 1984-08-22 | カウンタ−バランス弁 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12730684U JPS6073979U (ja) | 1984-08-22 | 1984-08-22 | カウンタ−バランス弁 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6073979U JPS6073979U (ja) | 1985-05-24 |
| JPS621507Y2 true JPS621507Y2 (en]) | 1987-01-14 |
Family
ID=30289187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12730684U Granted JPS6073979U (ja) | 1984-08-22 | 1984-08-22 | カウンタ−バランス弁 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073979U (en]) |
-
1984
- 1984-08-22 JP JP12730684U patent/JPS6073979U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6073979U (ja) | 1985-05-24 |
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