ES2070725R - - Google Patents
Info
- Publication number
- ES2070725R ES2070725R ES9300596A ES9300596A ES2070725R ES 2070725 R ES2070725 R ES 2070725R ES 9300596 A ES9300596 A ES 9300596A ES 9300596 A ES9300596 A ES 9300596A ES 2070725 R ES2070725 R ES 2070725R
- Authority
- ES
- Spain
- Prior art keywords
- sphere
- valve body
- turn
- joint
- 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
Abstract
MEJORAS INTRODUCIDAS EN LA FABRICACION DE VALVULAS DE ESFERA PARA FLUIDOS. ESTAS VALVULAS COMPRENDEN UN CUERPO VALVULAR (3), EN CUYO INTERIOR SE ALOJA UN ESFERA (1) QUE INCLUYE UN ORIFICIO DE PASO (2) DEL FLUIDO Y TAMBIEN UNA CAVIDAD SUPERIOR (11) DONDE SE ACOPLA UN ELEMENTO PARA EL GIRO DE AQUELLA (1). DICHA ESFERA, QUEDA ESTABLECIDA ENTRE UNA GOMA O JUNTA DE OBTURACION (5) Y UNA NOVEDOSA PIEZA RIGIDA TUBULAR (4) UBICADA EN EL INTERIOR DEL CUERPO VALVULAR (3), A LA VEZ QUE EMPUJA A LA CITADA ESFERA (1) CONTRA LA JUNTA DE OBTURACION (4), CONSIGUIENDOSE ASI UNA PERFECTA ESTANQUEIDAD EN EL CIERRE DE LA VALVULA, ASI COMO UN SUAVE GIRO DE LA ESFERA.IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. THESE VALVES INCLUDE A VALVE BODY (3), IN WHICH A SPHERE (1) IS INCLUDED WHICH INCLUDES A PASSAGE HOLE (2) OF THE FLUID AND ALSO A SUPERIOR CAVITY (11) WHERE AN ELEMENT FOR THE TURN OF THOSE ( 1). THIS SPHERE, IS ESTABLISHED BETWEEN A RUBBER OR SEALING JOINT (5) AND A NEW TUBULAR RIGID PART (4) LOCATED INSIDE THE VALVE BODY (3), AT THE SAME TIME IT PUSTS THE SAID SPHERE (1) AGAINST THE JOINT OF SEAL (4), OBTAINING A PERFECT TIGHTNESS IN THE CLOSURE OF THE VALVE, AS WELL AS A SMOOTH TURN OF THE SPHERE.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300596A ES2070725B1 (en) | 1993-03-23 | 1993-03-23 | IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. |
ES9301695A ES2072208B1 (en) | 1993-03-23 | 1993-07-28 | IMPROVEMENTS INTRODUCED IN PATENT INVENTION N 9300596/2, BY: IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF WAITING VALVES FOR FLUIDS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9300596A ES2070725B1 (en) | 1993-03-23 | 1993-03-23 | IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2070725A2 ES2070725A2 (en) | 1995-06-01 |
ES2070725R true ES2070725R (en) | 1997-12-16 |
ES2070725B1 ES2070725B1 (en) | 1998-07-01 |
Family
ID=8281216
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9300596A Expired - Lifetime ES2070725B1 (en) | 1993-03-23 | 1993-03-23 | IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. |
ES9301695A Expired - Lifetime ES2072208B1 (en) | 1993-03-23 | 1993-07-28 | IMPROVEMENTS INTRODUCED IN PATENT INVENTION N 9300596/2, BY: IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF WAITING VALVES FOR FLUIDS. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9301695A Expired - Lifetime ES2072208B1 (en) | 1993-03-23 | 1993-07-28 | IMPROVEMENTS INTRODUCED IN PATENT INVENTION N 9300596/2, BY: IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF WAITING VALVES FOR FLUIDS. |
Country Status (1)
Country | Link |
---|---|
ES (2) | ES2070725B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ180986A (en) * | 1975-05-29 | 1978-03-06 | Richards & Co B C | Ball valve seal assembly |
GB1511255A (en) * | 1976-03-16 | 1978-05-17 | Hattersley Newman Hender Ltd | Ball valves |
ES251615Y (en) * | 1980-06-21 | 1981-03-16 | PERFECT WATERTIGHT DEVICE FOR PARAFLUID VALVES | |
ES266333Y (en) * | 1982-07-09 | 1984-06-01 | Lopez Carrion Francisca | "PERFECTED VALVE FOR THE PASSAGE OF FLUIDS". |
FR2649464B1 (en) * | 1989-07-07 | 1991-10-18 | Comap | BALL VALVE |
ES1014495Y (en) * | 1990-06-19 | 1992-03-16 | Fominaya Agullo Pablo | PERFECTED AXLE FOR FLUID VALVES. |
-
1993
- 1993-03-23 ES ES9300596A patent/ES2070725B1/en not_active Expired - Lifetime
- 1993-07-28 ES ES9301695A patent/ES2072208B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2070725B1 (en) | 1998-07-01 |
ES2072208R (en) | 1998-01-16 |
ES2070725A2 (en) | 1995-06-01 |
ES2072208A2 (en) | 1995-07-01 |
ES2072208B1 (en) | 1999-01-01 |
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