BE499137A - - Google Patents
Info
- Publication number
- BE499137A BE499137A BE499137DA BE499137A BE 499137 A BE499137 A BE 499137A BE 499137D A BE499137D A BE 499137DA BE 499137 A BE499137 A BE 499137A
- Authority
- BE
- Belgium
- Prior art keywords
- valve
- decompression
- chamber
- pressure
- piston
- Prior art date
Links
- 230000006837 decompression Effects 0.000 claims description 46
- 239000000126 substance Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 13
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE499137A true BE499137A (cg-RX-API-DMAC7.html) |
Family
ID=141620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE499137D BE499137A (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE499137A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083727A (en) * | 1961-06-30 | 1963-04-02 | Oilgear Co | Pilot operated balanced relief valve with accumulator |
-
0
- BE BE499137D patent/BE499137A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083727A (en) * | 1961-06-30 | 1963-04-02 | Oilgear Co | Pilot operated balanced relief valve with accumulator |
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