FR2266075B1 - - Google Patents
Info
- Publication number
- FR2266075B1 FR2266075B1 FR7411316A FR7411316A FR2266075B1 FR 2266075 B1 FR2266075 B1 FR 2266075B1 FR 7411316 A FR7411316 A FR 7411316A FR 7411316 A FR7411316 A FR 7411316A FR 2266075 B1 FR2266075 B1 FR 2266075B1
- Authority
- FR
- France
- 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
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
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7411316A FR2266075A1 (en) | 1974-03-29 | 1974-03-29 | Valve closing below preset pressure - has valve sleeve subject to spring force and downstream pressure below set value |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7411316A FR2266075A1 (en) | 1974-03-29 | 1974-03-29 | Valve closing below preset pressure - has valve sleeve subject to spring force and downstream pressure below set value |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2266075A1 FR2266075A1 (en) | 1975-10-24 |
| FR2266075B1 true FR2266075B1 (US07494231-20090224-C00006.png) | 1976-12-17 |
Family
ID=9137105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7411316A Granted FR2266075A1 (en) | 1974-03-29 | 1974-03-29 | Valve closing below preset pressure - has valve sleeve subject to spring force and downstream pressure below set value |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2266075A1 (US07494231-20090224-C00006.png) |
-
1974
- 1974-03-29 FR FR7411316A patent/FR2266075A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2266075A1 (en) | 1975-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |