ES2070725B1 - IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. - Google Patents

IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS.

Info

Publication number
ES2070725B1
ES2070725B1 ES9300596A ES9300596A ES2070725B1 ES 2070725 B1 ES2070725 B1 ES 2070725B1 ES 9300596 A ES9300596 A ES 9300596A ES 9300596 A ES9300596 A ES 9300596A ES 2070725 B1 ES2070725 B1 ES 2070725B1
Authority
ES
Spain
Prior art keywords
sphere
fluids
manufacture
improvements introduced
ball 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 - Lifetime
Application number
ES9300596A
Other languages
Spanish (es)
Other versions
ES2070725R (en
ES2070725A2 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES9300596A priority Critical patent/ES2070725B1/en
Priority to ES9301695A priority patent/ES2072208B1/en
Publication of ES2070725A2 publication Critical patent/ES2070725A2/en
Publication of ES2070725R publication Critical patent/ES2070725R/es
Application granted granted Critical
Publication of ES2070725B1 publication Critical patent/ES2070725B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.

ES9300596A 1993-03-23 1993-03-23 IMPROVEMENTS INTRODUCED IN THE MANUFACTURE OF BALL VALVES FOR FLUIDS. Expired - Lifetime ES2070725B1 (en)

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 ES2070725R (en) 1997-12-16
ES2070725B1 true 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)

* Cited by examiner, † Cited by third party
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.

Also Published As

Publication number Publication date
ES2072208R (en) 1998-01-16
ES2070725R (en) 1997-12-16
ES2070725A2 (en) 1995-06-01
ES2072208A2 (en) 1995-07-01
ES2072208B1 (en) 1999-01-01

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