ES247045A1 - PERFECCIONAMIENTO EN VáLVULAS DE MARIPOSA - Google Patents
PERFECCIONAMIENTO EN VáLVULAS DE MARIPOSAInfo
- Publication number
- ES247045A1 ES247045A1 ES0247045A ES247045A ES247045A1 ES 247045 A1 ES247045 A1 ES 247045A1 ES 0247045 A ES0247045 A ES 0247045A ES 247045 A ES247045 A ES 247045A ES 247045 A1 ES247045 A1 ES 247045A1
- Authority
- ES
- Spain
- Prior art keywords
- butterfly valves
- relating
- butterfly
- grooved spring
- duct
- 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
- F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Perfeccionamientos en válvulas de mariposacaracterizado pro un disco de mariposadispuesto en la abertura para hacer el cierrey en el conducto una pluralidad de aros de muelle ranuradosdispuestos coaxialmente unos con otros en tal forma qeu cada aro de muelle ranurado cierra al fluido el paso constituido por la ranura del otro aro adyacente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB370958A GB909420A (en) | 1958-02-05 | 1958-02-05 | Improvements in or relating to butterfly valves |
Publications (1)
Publication Number | Publication Date |
---|---|
ES247045A1 true ES247045A1 (es) | 1959-06-16 |
Family
ID=9763478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0247045A Expired ES247045A1 (es) | 1958-02-05 | 1959-02-05 | PERFECCIONAMIENTO EN VáLVULAS DE MARIPOSA |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES247045A1 (es) |
GB (1) | GB909420A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7571742B2 (en) | 2005-03-23 | 2009-08-11 | Honeywell International Inc. | Butterfly outflow valve |
WO2013087628A1 (de) * | 2011-12-13 | 2013-06-20 | Continental Automotive Gmbh | Ventilvorrichtung |
FR3028588B1 (fr) * | 2014-11-17 | 2018-03-23 | Valeo Systemes De Controle Moteur | Vanne comportant un conduit de circulation d'un fluide |
-
1958
- 1958-02-05 GB GB370958A patent/GB909420A/en not_active Expired
-
1959
- 1959-02-05 ES ES0247045A patent/ES247045A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB909420A (en) | 1962-10-31 |
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