FR1008139A - Valve refinements - Google Patents
Valve refinementsInfo
- Publication number
- FR1008139A FR1008139A FR1008139DA FR1008139A FR 1008139 A FR1008139 A FR 1008139A FR 1008139D A FR1008139D A FR 1008139DA FR 1008139 A FR1008139 A FR 1008139A
- Authority
- FR
- France
- Prior art keywords
- refinements
- valve
- valve refinements
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/228—Movable sealing bodies
- F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1008139XA | 1949-01-13 | 1949-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1008139A true FR1008139A (en) | 1952-05-14 |
Family
ID=22281674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1008139D Expired FR1008139A (en) | 1949-01-13 | 1950-01-09 | Valve refinements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1008139A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2876984A (en) * | 1952-03-22 | 1959-03-10 | Johannes Erhard | Butterfly valves |
US2892609A (en) * | 1956-07-31 | 1959-06-30 | Bibbo Carmen | Compound-movement butterfly valve |
US2941779A (en) * | 1957-01-07 | 1960-06-21 | Pratt Co Henry | Rotary valve |
DE1096134B (en) * | 1958-12-16 | 1960-12-29 | Jansen Gmbh Th | Elastic lip seal for flap valves |
US3779512A (en) * | 1971-08-18 | 1973-12-18 | D Scaramucci | Stamped-disc butterfly valve |
US4005849A (en) * | 1974-04-30 | 1977-02-01 | Pont-A-Mousson S.A. | Butterfly valve |
US20170009641A1 (en) * | 2015-07-07 | 2017-01-12 | Aisin Seiki Kabushiki Kaisha | Air intake device and valve |
-
1950
- 1950-01-09 FR FR1008139D patent/FR1008139A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2876984A (en) * | 1952-03-22 | 1959-03-10 | Johannes Erhard | Butterfly valves |
US2892609A (en) * | 1956-07-31 | 1959-06-30 | Bibbo Carmen | Compound-movement butterfly valve |
US2941779A (en) * | 1957-01-07 | 1960-06-21 | Pratt Co Henry | Rotary valve |
DE1096134B (en) * | 1958-12-16 | 1960-12-29 | Jansen Gmbh Th | Elastic lip seal for flap valves |
US3779512A (en) * | 1971-08-18 | 1973-12-18 | D Scaramucci | Stamped-disc butterfly valve |
US4005849A (en) * | 1974-04-30 | 1977-02-01 | Pont-A-Mousson S.A. | Butterfly valve |
US20170009641A1 (en) * | 2015-07-07 | 2017-01-12 | Aisin Seiki Kabushiki Kaisha | Air intake device and valve |
US10273871B2 (en) * | 2015-07-07 | 2019-04-30 | Aisin Seiki Kabushiki Kaisha | Air intake device and valve |
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