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
- pipeline
- pressure
- spherical member
- sealing
- spherical
- 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
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 from or in pipes or hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Pipe Accessories (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Cleaning In General (AREA)
- Joints Allowing Movement (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.
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)
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)
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 |
-
1981
- 1981-09-22 AU AU75547/81A patent/AU541631B2/en not_active Expired - Fee Related
- 1981-09-30 JP JP56156051A patent/JPS5794191A/ja active Pending
- 1981-10-02 PT PT73770A patent/PT73770B/pt unknown
- 1981-10-05 NL NL8104524A patent/NL8104524A/nl not_active Application Discontinuation
- 1981-10-05 GB GB8130037A patent/GB2085114B/en not_active Expired
- 1981-10-06 CA CA000387370A patent/CA1171686A/en not_active Expired
- 1981-10-06 FR FR8118776A patent/FR2491584A1/fr active Granted
- 1981-10-06 BR BR8106431A patent/BR8106431A/pt unknown
- 1981-10-06 NO NO813382A patent/NO813382L/no unknown
- 1981-10-06 IT IT49438/81A patent/IT1171574B/it active
- 1981-10-06 ES ES1981271631U patent/ES271631Y/es not_active Expired
-
1985
- 1985-12-30 MY MY903/85A patent/MY8500903A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ES271631Y (es) | 1984-04-16 |
PT73770B (en) | 1984-11-12 |
BR8106431A (pt) | 1982-06-22 |
JPS5794191A (en) | 1982-06-11 |
GB2085114A (en) | 1982-04-21 |
IT1171574B (it) | 1987-06-10 |
FR2491584B1 (es) | 1984-03-23 |
MY8500903A (en) | 1985-12-31 |
GB2085114B (en) | 1984-05-16 |
FR2491584A1 (fr) | 1982-04-09 |
NO813382L (no) | 1982-04-13 |
CA1171686A (en) | 1984-07-31 |
AU541631B2 (en) | 1985-01-17 |
NL8104524A (nl) | 1982-05-03 |
AU7554781A (en) | 1982-04-22 |
PT73770A (en) | 1981-11-01 |
IT8149438A0 (it) | 1981-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES418606A1 (es) | Un aparato para recuperar del fondo de una masa de agua el extremo de una tuberia de conduccion sumergida. | |
GB1300772A (en) | Method and apparatus for making submerged pipeline connection | |
ES461602A1 (es) | Un sistema para dosificar material abrasivo en una corrientede gas que fluye. | |
ES377953A1 (es) | Procedimiento y aparato para insertar una valvula de espadaentre las bridas de una junta embridada en un conducto que contiene fluido. | |
GB1418739A (en) | Method for making a branch connection to a pipe under pressure | |
ES271631U (es) | Un aparato para obturar una primera seccion de tuberia con respecto a una segunda seccion de tuberia. | |
ZA82754B (en) | Apparatus for the pressure-tight fastening of a pipe in a pipe-plate with the aid of a pressure fluid | |
SE8306332D0 (sv) | Sett och anordning for applicering av mottryck i ett vetskekromatografisystem | |
JPS523985A (en) | Cylinder using two kinds of fluid | |
FR2272769A1 (en) | Joint between pipe and tank wall - has gasket wedged between recess flanged wall spigot and set back pipe flange | |
EP0064857A3 (en) | Improvements in and relating to the conveyance of particulate material | |
FR2458013A1 (fr) | Vanne a manchon deformable | |
JPS54108923A (en) | Hydraulic test device of flexible pipe coupling | |
JPS5482282A (en) | Pressure test method | |
SU995579A1 (ru) | Устройство для переключения потока взрывчатых веществ | |
JPS522151A (en) | Airtight sealing mechanism for branching device | |
JPS5434885A (en) | Leak detector of high temperature, high pressure medium | |
JPS57132021A (en) | Measuring device for water level | |
JPS528518A (en) | Steel pipe coupling system for gas piping | |
JPS5252798A (en) | Device for unlocking door under water pressure of fire extinguishing h ose at the time of fire | |
FR2280016A1 (fr) | Raccord de tuyaux | |
FR2376349A1 (fr) | Robinet de tirage de biere pression a butee inusable et indereglable | |
FR2292965A1 (fr) | Manometre pour extincteur d'incendie et extincteur comportant un tel manometre | |
GB989730A (en) | Method of and apparatus for testing pipe joints | |
FR2036823A7 (en) | Internal leakage protection for gas cooled - reactors |