FR70076E - Relief valve - Google Patents
Relief valveInfo
- Publication number
- FR70076E FR70076E FR70076DA FR70076E FR 70076 E FR70076 E FR 70076E FR 70076D A FR70076D A FR 70076DA FR 70076 E FR70076 E FR 70076E
- Authority
- FR
- France
- Prior art keywords
- relief valve
- relief
- valve
- 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
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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
-
- 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
- F16K17/0446—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
- F16K17/0453—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 an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR70195T | 1956-11-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR70076E true FR70076E (en) | 1959-02-02 |
Family
ID=8701925
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1141660D Expired FR1141660A (en) | 1956-11-14 | 1956-01-27 | Relief valve |
FR70076D Expired FR70076E (en) | 1956-11-14 | 1956-10-16 | Relief valve |
FR70195D Expired FR70195E (en) | 1956-11-14 | 1956-11-14 | Relief valve |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1141660D Expired FR1141660A (en) | 1956-11-14 | 1956-01-27 | Relief valve |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR70195D Expired FR70195E (en) | 1956-11-14 | 1956-11-14 | Relief valve |
Country Status (1)
Country | Link |
---|---|
FR (3) | FR1141660A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0524854A1 (en) * | 1991-07-25 | 1993-01-27 | L'oreal | Adjustable valve and dispenser with such a valve |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1133953B (en) * | 1959-02-27 | 1962-07-26 | Cie Parisienne D Outil A Air C | Shut-off or control valve |
IT8220617V0 (en) * | 1982-01-22 | 1982-01-22 | Rotos Motori Elett Spa | SAFETY VALVE FOR THE DISCHARGE AND REFURBISHMENT OF A FLUID. |
US5499654A (en) * | 1995-05-15 | 1996-03-19 | Applied Power Inc. | Two-way vent valve |
DE19746106A1 (en) * | 1997-10-17 | 1999-04-22 | Roth Werke Gmbh | Valve for ventilation with main body and passage |
-
1956
- 1956-01-27 FR FR1141660D patent/FR1141660A/en not_active Expired
- 1956-10-16 FR FR70076D patent/FR70076E/en not_active Expired
- 1956-11-14 FR FR70195D patent/FR70195E/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0524854A1 (en) * | 1991-07-25 | 1993-01-27 | L'oreal | Adjustable valve and dispenser with such a valve |
FR2679620A1 (en) * | 1991-07-25 | 1993-01-29 | Oreal | ADJUSTABLE VALVE. |
Also Published As
Publication number | Publication date |
---|---|
FR70195E (en) | 1959-02-19 |
FR1141660A (en) | 1957-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR70195E (en) | Relief valve | |
FR1142546A (en) | Valve | |
FR1152415A (en) | Check valve | |
FR1159335A (en) | Advanced safety valve | |
FR1179894A (en) | Pressure relief valve | |
FR1192300A (en) | Advanced valve | |
FR71338E (en) | Valve | |
FR1178986A (en) | Hydraulic valve | |
CH344882A (en) | Relief valve | |
FR1174800A (en) | Non-return valve | |
AT192758B (en) | Valve | |
FR1297102A (en) | Gate valve | |
FR1208289A (en) | Relief valve | |
FR1145920A (en) | Advanced valve | |
FR1180144A (en) | Advanced valve | |
CH368032A (en) | Relief valve | |
ES53146Y (en) | Valve | |
FR1156350A (en) | Valve | |
FI28467A (en) | Valve | |
FI30318A (en) | Pressure emptyable tank | |
FR1143791A (en) | Reversing valve | |
FR1177942A (en) | Barge | |
AT203305B (en) | Rotary valve | |
FR1171700A (en) | Regulating valve | |
AT192781B (en) | Valve extension |