FR808227A - Perfectionnements apportés aux robinets à membranes - Google Patents
Perfectionnements apportés aux robinets à membranesInfo
- Publication number
- FR808227A FR808227A FR808227DA FR808227A FR 808227 A FR808227 A FR 808227A FR 808227D A FR808227D A FR 808227DA FR 808227 A FR808227 A FR 808227A
- Authority
- FR
- France
- Prior art keywords
- diaphragm valves
- diaphragm
- valves
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
- F16K1/302—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with valve member and actuator on the same side of the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR808227T | 1935-10-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR808227A true FR808227A (fr) | 1937-02-01 |
Family
ID=9252859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR808227D Expired FR808227A (fr) | 1935-10-18 | 1935-10-18 | Perfectionnements apportés aux robinets à membranes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR808227A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE759823C (de) * | 1940-03-14 | 1953-03-23 | Aeg | Absperrventil fuer Hochvakuumgefaesse |
US3112759A (en) * | 1962-06-15 | 1963-12-03 | Resitron Lab Inc | Valve for vacuum systems |
-
1935
- 1935-10-18 FR FR808227D patent/FR808227A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE759823C (de) * | 1940-03-14 | 1953-03-23 | Aeg | Absperrventil fuer Hochvakuumgefaesse |
US3112759A (en) * | 1962-06-15 | 1963-12-03 | Resitron Lab Inc | Valve for vacuum systems |
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