ES2142998T3 - Dispositivo para la obturacion de una tuberia. - Google Patents

Dispositivo para la obturacion de una tuberia.

Info

Publication number
ES2142998T3
ES2142998T3 ES95200922T ES95200922T ES2142998T3 ES 2142998 T3 ES2142998 T3 ES 2142998T3 ES 95200922 T ES95200922 T ES 95200922T ES 95200922 T ES95200922 T ES 95200922T ES 2142998 T3 ES2142998 T3 ES 2142998T3
Authority
ES
Spain
Prior art keywords
balloon
pipe
tube
branch
hollow bar
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
ES95200922T
Other languages
English (en)
Inventor
Hans Guitoneau
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.)
Polva Pipelife BV
Original Assignee
Polva Pipelife BV
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 Polva Pipelife BV filed Critical Polva Pipelife BV
Application granted granted Critical
Publication of ES2142998T3 publication Critical patent/ES2142998T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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 from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/124—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced radially into the pipe or hose
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Pipeline Systems (AREA)
  • Toys (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

EL DISPOSITIVO COMPRENDE UN GLOBO INFLABLE PARA LA OBTURACION DE UNA TUBERIA, QUE SE CARACTERIZA EN QUE UN APENDICE ASIMETRICO (6) ESTA FIJADO A EL. SEGUN UNA VARIANTE,EL DISPOSITIVO ESTA DESTINADO A COOPERAR CON UN ELEMENTO TUBULAR (2) FIJADO PERPENDICULARMENTE A LA TUBERIA, Y SE CARACTERIZA EN QUE COMPRENDE UN TUBO AMOVIBLE (15) EN EL QUE PUEDE DESLIZARSE UNA BARRA HUECA (9) EN EL QUE ESTA FIJADA UNA VARILLA FLEXIBLE (10) ALREDEDOR DE LA CUAL ESTA DISPUESTO UN GLOBO INFLABLE (4), ESTANDO FIJADO UN APENDICE ASIMETRICO (6) EN EL EXTREMO DE DICHA VARILLA FLEXIBLE Y ESTANDO DICHO GLOBO EN COMUNICACION CON EL INTERIOR DE LA BARRA HUECA.
ES95200922T 1994-04-22 1995-04-12 Dispositivo para la obturacion de una tuberia. Expired - Lifetime ES2142998T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9400417A BE1008360A3 (fr) 1994-04-22 1994-04-22 Dispositif pour l'obturation d'une tuyauterie.

Publications (1)

Publication Number Publication Date
ES2142998T3 true ES2142998T3 (es) 2000-05-01

Family

ID=3888117

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95200922T Expired - Lifetime ES2142998T3 (es) 1994-04-22 1995-04-12 Dispositivo para la obturacion de una tuberia.

Country Status (11)

Country Link
EP (1) EP0683346B1 (es)
AT (1) ATE188024T1 (es)
BE (1) BE1008360A3 (es)
CZ (1) CZ293142B6 (es)
DE (1) DE69514034T2 (es)
DK (1) DK0683346T3 (es)
ES (1) ES2142998T3 (es)
GR (1) GR3032255T3 (es)
HU (1) HU216763B (es)
PT (1) PT683346E (es)
SI (1) SI0683346T1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019020859A3 (es) * 2017-07-27 2019-03-14 Arturo Parellada Casanovas Dispositivo corta-aguas y sólidos en canalizaciones

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009970C2 (nl) 1998-08-31 2000-03-02 Beugen Beheer B V Van Afsluitinrichting voor een leiding.
WO2007008083A1 (en) * 2005-07-12 2007-01-18 Tdw Offshore Services As Smart clamp
KR100728766B1 (ko) * 2006-12-29 2007-06-19 한국수자원공사 배관용 유체차단기
GB2474255A (en) * 2009-10-08 2011-04-13 Brian Morrie Back Low flow drain sampling system with automatic flow containment
GB2491075A (en) * 2010-02-11 2012-11-21 Air Bag Stopper Holdings Ltd Pipe seal
US20130008546A1 (en) * 2011-07-05 2013-01-10 Haimi Shlomo Uri Balloon style fluid flow control arrangement
JP6450495B1 (ja) * 2018-08-23 2019-01-09 六菱ゴム株式会社 ベント配管閉塞用器具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137718B (en) * 1983-03-26 1986-07-02 Brae Trading Company Limited Flow-stopping system
NL9000448A (nl) * 1990-02-23 1991-09-16 Beugen J Van Beheer Bv Inrichting voor het afsluiten van een pijpdoortocht.
US5285806A (en) * 1992-12-30 1994-02-15 Public Service Company Of Colorado Method and apparatus for temporarily sealing off pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019020859A3 (es) * 2017-07-27 2019-03-14 Arturo Parellada Casanovas Dispositivo corta-aguas y sólidos en canalizaciones

Also Published As

Publication number Publication date
PT683346E (pt) 2000-05-31
DE69514034T2 (de) 2000-06-08
CZ293142B6 (cs) 2004-02-18
DK0683346T3 (da) 2000-04-10
CZ103995A3 (en) 1995-11-15
EP0683346B1 (fr) 1999-12-22
ATE188024T1 (de) 2000-01-15
DE69514034D1 (de) 2000-01-27
EP0683346A1 (fr) 1995-11-22
GR3032255T3 (en) 2000-04-27
HU216763B (hu) 1999-08-30
HUT73472A (en) 1996-08-28
BE1008360A3 (fr) 1996-04-02
SI0683346T1 (en) 2000-06-30
HU9501138D0 (en) 1995-06-28

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