ES2117502B1 - WATERTIGHT FLANGE FOR JOINTING SMOOTH END PIPES. - Google Patents

WATERTIGHT FLANGE FOR JOINTING SMOOTH END PIPES.

Info

Publication number
ES2117502B1
ES2117502B1 ES9401300A ES9401300A ES2117502B1 ES 2117502 B1 ES2117502 B1 ES 2117502B1 ES 9401300 A ES9401300 A ES 9401300A ES 9401300 A ES9401300 A ES 9401300A ES 2117502 B1 ES2117502 B1 ES 2117502B1
Authority
ES
Spain
Prior art keywords
ring
retaining
metallic
rings
retaining rings
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 - Fee Related
Application number
ES9401300A
Other languages
Spanish (es)
Other versions
ES2117502A1 (en
Inventor
Asensi Nuria Cantero
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 ES9401300A priority Critical patent/ES2117502B1/en
Priority to ES9601830A priority patent/ES2138497B1/en
Publication of ES2117502A1 publication Critical patent/ES2117502A1/en
Application granted granted Critical
Publication of ES2117502B1 publication Critical patent/ES2117502B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Joints With Sleeves (AREA)

Abstract

BRIDA ESTANCA CUYOS DOS EXTREMOS DEL CUERPO ANULAR PRESENTAN ANILLOS DE RETENCION ELASTICOS Y ESTAN PROVISTOS DE UNA SERIE DE PIVOTES CILINDRICOS METALICOS, EQUIDISTANTES ENTRE SI, INCORPORADOS A SU MASA E INCLINADOS UNOS 45 RESPECTO LA SUPERFICIE DE LAS TUBERIAS A EMPALMAR Y EN SENTIDO CONTRARIO A SU DESPLAZAMIENTO. EL CUERPO ANULAR Y LOS ANILLOS DE RETENCION, INDIVIDUALMENTE, ESTAN RECUBIERTOS POR LLANTAS, DE BORDES DOBLADOS, QUE CUBREN EL CUERPO ANULAR HASTA SU EMBOCADURA Y LOS ANILLOS HASTA SUS REBORDES INFERIORES, TENIENDO UNA DISCONTINUIDAD PERIMETRAL PARA TUBERIAS DE DIVERSOS DIAMETROS. DICHA LLANTA METALICA, DE REBORDES DOBLADOS EN ANGULO RECTO, ABRAZAN LOS ANILLOS RETENEDORES, Y EL CUERPO ANULAR, INMOVILIZANDOLOS, DISPONIENDO LA LLANTA DISCONTINUA TORNILLOS Y PASADORES, PARA EL APLASTAMIENTO DE LOS LABIOS DEL CUERPO ANULAR CONTRA LA SUPERFICIE DE LAS TUBERIAS A EMPALMAR, ASI COMO LA INCIDENCIA DE LOS EXTREMOS DE CADA PIVOTE CONTRA DICHA SUPERFICIE PLANA EXTERIOR. EN LA PARTE INTERIOR POSTERIOR DE CADA ANILLO RETENEDOR, FIGURA UN ARO METALICO DE SECCION CIRCULAR O POLIGONAL, ALOJADO EN EL ANILLO DE RETENCION, Y SOBRE EL CUAL SE APOYA EL EXTREMO INTERIOR DE CADA PIVOTE, SIENDO EL ESFUERZO ABSORBIDO POR DICHO ARO.WATERTIGHT FLANGE WHOSE TWO END OF THE ANNULAR BODY HAVE ELASTIC RETAINING RINGS AND ARE PROVIDED WITH A SERIES OF METALLIC CYLINDRICAL PIVOTS, EQUIDISTANTS BETWEEN THEIR GROUND AND INCLINED ABOVE THEIR SURFACE OF THE TUBES DISPLACEMENT. THE RING BODY AND RETAINING RINGS ARE INDIVIDUALLY COVERED BY TIRES, WITH FOLDED EDGES, WHICH COVER THE RING BODY UP TO ITS Mouth AND RINGS UP TO ITS DIFFERENT DIFFERENT RANGES, HAVING A DIFFERENT DIVERSITY. SUCH METALLIC RIM, WITH RIGHT-BENDED EDGES, EMBRACE THE RETAINING RINGS, AND THE ANNULAR BODY, IMMOBILIZING THEM, ARRANGING THE DISCONTINUOUS RIM, SCREWS AND PINS FOR THE SUPERIOR LABELS, AS THE INCIDENCE OF THE ENDS OF EACH PIVOT AGAINST SUCH EXTERIOR FLAT SURFACE. IN THE REAR INTERIOR OF EACH RETAINING RING, A METALLIC RING OF CIRCULAR OR POLYGONAL SECTION IS LISTED, LODGED IN THE RETAINING RING, AND ON WHICH THE INNER END OF EACH PIVOT IS SUPPORTED, BEING THE ABSORBED EFFORT.

ES9401300A 1994-06-15 1994-06-15 WATERTIGHT FLANGE FOR JOINTING SMOOTH END PIPES. Expired - Fee Related ES2117502B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES9401300A ES2117502B1 (en) 1994-06-15 1994-06-15 WATERTIGHT FLANGE FOR JOINTING SMOOTH END PIPES.
ES9601830A ES2138497B1 (en) 1994-06-15 1996-08-22 IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N. P 9401300 BY "WATERTIGHT FLANGE FOR PIPE JOINING OF SMOOTH ENDINGS"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9401300A ES2117502B1 (en) 1994-06-15 1994-06-15 WATERTIGHT FLANGE FOR JOINTING SMOOTH END PIPES.

Publications (2)

Publication Number Publication Date
ES2117502A1 ES2117502A1 (en) 1998-08-01
ES2117502B1 true ES2117502B1 (en) 1998-12-16

Family

ID=8286590

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9401300A Expired - Fee Related ES2117502B1 (en) 1994-06-15 1994-06-15 WATERTIGHT FLANGE FOR JOINTING SMOOTH END PIPES.
ES9601830A Expired - Fee Related ES2138497B1 (en) 1994-06-15 1996-08-22 IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N. P 9401300 BY "WATERTIGHT FLANGE FOR PIPE JOINING OF SMOOTH ENDINGS"

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES9601830A Expired - Fee Related ES2138497B1 (en) 1994-06-15 1996-08-22 IMPROVEMENTS IN THE PURPOSE OF MAIN PATENT N. P 9401300 BY "WATERTIGHT FLANGE FOR PIPE JOINING OF SMOOTH ENDINGS"

Country Status (1)

Country Link
ES (2) ES2117502B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8783730B2 (en) 2011-02-24 2014-07-22 Elisabet Patricia Pires Cabado Flanges for watertight coupling of smooth surface pipes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877733A (en) * 1973-06-14 1975-04-15 Immanuel Straub Pipe coupling
AT348838B (en) * 1976-07-21 1979-03-12 Straub Immanuel PIPE COUPLING
CH666949A5 (en) * 1985-08-09 1988-08-31 Immanuel Straub PIPE COUPLING.

Also Published As

Publication number Publication date
ES2138497A1 (en) 2000-01-01
ES2138497B1 (en) 2000-08-16
ES2117502A1 (en) 1998-08-01

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