FR2341083A1 - Clapet obturateur etanche a l'air - Google Patents
Clapet obturateur etanche a l'airInfo
- Publication number
- FR2341083A1 FR2341083A1 FR7704137A FR7704137A FR2341083A1 FR 2341083 A1 FR2341083 A1 FR 2341083A1 FR 7704137 A FR7704137 A FR 7704137A FR 7704137 A FR7704137 A FR 7704137A FR 2341083 A1 FR2341083 A1 FR 2341083A1
- Authority
- FR
- France
- Prior art keywords
- butterfly
- duct
- air
- surrounding
- shutter 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.)
- Granted
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2606044 | 1976-02-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2341083A1 true FR2341083A1 (fr) | 1977-09-09 |
FR2341083B3 FR2341083B3 (fr) | 1980-12-26 |
Family
ID=5969964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7704137A Granted FR2341083A1 (fr) | 1976-02-14 | 1977-02-14 | Clapet obturateur etanche a l'air |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE851394A (fr) |
CH (1) | CH621398A5 (fr) |
FR (1) | FR2341083A1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986001274A1 (fr) * | 1984-08-06 | 1986-02-27 | Aps Hvkmd 5 Nr. 352 | Soupape d'arret a monter sur des conduites |
FR2608086A1 (fr) * | 1986-12-11 | 1988-06-17 | Euritech | Procede de separation de deux enceintes etanches accolees et double porte pour la mise en oeuvre de ce procede |
EP0598942A1 (fr) * | 1992-11-26 | 1994-06-01 | Valeo Klimasysteme GmbH | Clapet d'air pour le chauffage et/ou la climatisation, particulièrement pour une voiture automobile |
EP1319876A1 (fr) * | 2001-12-13 | 2003-06-18 | BRAVO S.p.A. | Dispositif d'interception pour conduits |
WO2010055150A1 (fr) | 2008-11-17 | 2010-05-20 | Marinus Cornelis Adrianus Heij | Dispositif de fermeture de tube d'une machine |
CN107355545A (zh) * | 2017-08-15 | 2017-11-17 | 江苏万创灭菌设备科技有限公司 | 往复式气密封控制阀 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104653786B (zh) * | 2015-02-28 | 2016-10-05 | 中国船舶重工集团公司第七0四研究所 | 适应快速高频启闭的阀门密封结构 |
CN105003666A (zh) * | 2015-06-24 | 2015-10-28 | 丁毅 | 一种圆风门 |
-
1977
- 1977-02-14 CH CH180677A patent/CH621398A5/de not_active IP Right Cessation
- 1977-02-14 FR FR7704137A patent/FR2341083A1/fr active Granted
- 1977-02-14 BE BE174906A patent/BE851394A/fr not_active IP Right Cessation
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986001274A1 (fr) * | 1984-08-06 | 1986-02-27 | Aps Hvkmd 5 Nr. 352 | Soupape d'arret a monter sur des conduites |
FR2608086A1 (fr) * | 1986-12-11 | 1988-06-17 | Euritech | Procede de separation de deux enceintes etanches accolees et double porte pour la mise en oeuvre de ce procede |
EP0273818A1 (fr) * | 1986-12-11 | 1988-07-06 | Euritech | Procédé de séparation de deux enceintes étanches accolées et double porte pour la mise en oeuvre de ce procédé |
EP0598942A1 (fr) * | 1992-11-26 | 1994-06-01 | Valeo Klimasysteme GmbH | Clapet d'air pour le chauffage et/ou la climatisation, particulièrement pour une voiture automobile |
EP1319876A1 (fr) * | 2001-12-13 | 2003-06-18 | BRAVO S.p.A. | Dispositif d'interception pour conduits |
WO2010055150A1 (fr) | 2008-11-17 | 2010-05-20 | Marinus Cornelis Adrianus Heij | Dispositif de fermeture de tube d'une machine |
DE102008057683B3 (de) * | 2008-11-17 | 2010-07-29 | Marinus Cornelis Adrianus Heij | Rohrschließvorrichtung einer Maschine |
CN107355545A (zh) * | 2017-08-15 | 2017-11-17 | 江苏万创灭菌设备科技有限公司 | 往复式气密封控制阀 |
Also Published As
Publication number | Publication date |
---|---|
CH621398A5 (en) | 1981-01-30 |
FR2341083B3 (fr) | 1980-12-26 |
BE851394A (fr) | 1977-05-31 |
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