ES271631U - Un aparato para obturar una primera seccion de tuberia con respecto a una segunda seccion de tuberia. - Google Patents

Un aparato para obturar una primera seccion de tuberia con respecto a una segunda seccion de tuberia.

Info

Publication number
ES271631U
ES271631U ES1981271631U ES271631U ES271631U ES 271631 U ES271631 U ES 271631U ES 1981271631 U ES1981271631 U ES 1981271631U ES 271631 U ES271631 U ES 271631U ES 271631 U ES271631 U ES 271631U
Authority
ES
Spain
Prior art keywords
pipe
spherical member
lip surface
sealing
radius
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
Application number
ES1981271631U
Other languages
English (en)
Other versions
ES271631Y (es
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.)
ExxonMobil Upstream Research Co
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of ES271631U publication Critical patent/ES271631U/es
Application granted granted Critical
Publication of ES271631Y publication Critical patent/ES271631Y/es
Expired 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
  • Joints Allowing Movement (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Cleaning In General (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Un aparato para obturar una primera sección de tubería con respecto a una segunda sección de tubería, comprendiendo dicho aparato: un miembro esférico destinados para movimiento a lo largo del interior de la tubería; medios de sujeción o retención anulares destinados a ser situados entre las secciones primera y segunda de la tubería, teniendo dichos medios de sujeción una parte interior sobresaliente con una superficie de labio para contacto con dicho miembro esférico y para detener el movimiento de dicho miembro esférico; y estando dicha superficie de labio curvada con un radio de curvatura sustancialmente igual al radio de curvatura de dicho miembro esférico, de modo que al aplicarse dicho miembro esférico con dicha superficie de labio, se forme una obturación hermética a la presión, entre las secciones primera y segunda de la tubería.
ES1981271631U 1980-10-07 1981-10-06 Un aparato para obturar una primera seccion de tuberia con respecto a una segunda seccion de tuberia. Expired ES271631Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19473780A 1980-10-07 1980-10-07

Publications (2)

Publication Number Publication Date
ES271631U true ES271631U (es) 1983-10-16
ES271631Y ES271631Y (es) 1984-04-16

Family

ID=22718729

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981271631U Expired ES271631Y (es) 1980-10-07 1981-10-06 Un aparato para obturar una primera seccion de tuberia con respecto a una segunda seccion de tuberia.

Country Status (12)

Country Link
JP (1) JPS5794191A (es)
AU (1) AU541631B2 (es)
BR (1) BR8106431A (es)
CA (1) CA1171686A (es)
ES (1) ES271631Y (es)
FR (1) FR2491584A1 (es)
GB (1) GB2085114B (es)
IT (1) IT1171574B (es)
MY (1) MY8500903A (es)
NL (1) NL8104524A (es)
NO (1) NO813382L (es)
PT (1) PT73770B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2677105B1 (fr) * 1991-05-29 1993-10-01 Rene Puntous Procede d'obturation de tubes metalliques sous haute pression.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7213157U (de) * 1972-07-06 Bopp & Reuther Gmbh Rückflußverhinderer mit waagerechtem Durchgang für in Rohrleitungen eingebaute Wasserzähler
US2651367A (en) * 1948-01-12 1953-09-08 Baker Oil Tools Inc Plug device for well conduits
FR94303E (fr) * 1966-04-28 1969-08-01 Gachot Jean Raccord démontable a usages multiples pour tuyauteries.
US3511272A (en) * 1967-12-11 1970-05-12 M & J Valve Co Flow-t construction
FR2444873A1 (fr) * 1978-12-18 1980-07-18 Freyssinet Int Stup Dispositif de clapet ejectable pour tubes et ses applications a l'injection des sols avec des liquides durcissables

Also Published As

Publication number Publication date
GB2085114A (en) 1982-04-21
PT73770B (en) 1984-11-12
FR2491584B1 (es) 1984-03-23
ES271631Y (es) 1984-04-16
BR8106431A (pt) 1982-06-22
FR2491584A1 (fr) 1982-04-09
NL8104524A (nl) 1982-05-03
JPS5794191A (en) 1982-06-11
IT8149438A1 (it) 1983-04-06
GB2085114B (en) 1984-05-16
AU7554781A (en) 1982-04-22
PT73770A (en) 1981-11-01
NO813382L (no) 1982-04-13
IT1171574B (it) 1987-06-10
IT8149438A0 (it) 1981-10-06
MY8500903A (en) 1985-12-31
AU541631B2 (en) 1985-01-17
CA1171686A (en) 1984-07-31

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