GB1229175A - - Google Patents

Info

Publication number
GB1229175A
GB1229175A GB1229175DA GB1229175A GB 1229175 A GB1229175 A GB 1229175A GB 1229175D A GB1229175D A GB 1229175DA GB 1229175 A GB1229175 A GB 1229175A
Authority
GB
United Kingdom
Prior art keywords
plug
pipe
saddle
sealed
rotated
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
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1229175A publication Critical patent/GB1229175A/en
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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/34—Tapping pipes, i.e. making connections through walls of pipes while carrying fluids; Fittings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
GB1229175D 1970-03-04 1970-03-04 Expired GB1229175A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1026870 1970-03-04

Publications (1)

Publication Number Publication Date
GB1229175A true GB1229175A (es) 1971-04-21

Family

ID=9964715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1229175D Expired GB1229175A (es) 1970-03-04 1970-03-04

Country Status (1)

Country Link
GB (1) GB1229175A (es)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536000A1 (de) * 1974-08-12 1976-03-04 Dresser Ind T-abzweig fuer plastikrohre
FR2523685A1 (fr) * 1982-03-22 1983-09-23 Ouest Cie Dispositif de connexion, notamment pour la mise en place d'une purge sur un tuyau en elastomere
FR2692335A1 (fr) * 1992-06-10 1993-12-17 Girpi Sa Dispositif destiné au branchement d'une canalisation secondaire de dérivation sur une canalisation principale véhiculant des fluides sous pression.
EP0829673A1 (en) * 1996-07-08 1998-03-18 Marcelo D. Hombravella Abbad Procedure to produce under pressure branchings in plastic pipes for fluid conduits
WO2003106880A1 (es) * 2002-06-12 2003-12-24 Marcelo Hombravella Abbad Dispositivo para efectuar derivaciones bajo presión en redes de conducción de fluidos
ES2209623A1 (es) * 2002-06-12 2004-06-16 Marcelo Hombravella Abbad Dispositivo para efectuar derivaciones bajo presion en redes de conduccion de fluidos.
ES2229897A1 (es) * 2003-05-14 2005-04-16 Marcelo Hombravella Abbad Mejoras introducidas en la patente de invencion num. 200201352 por dispositivo para efectuar derivaciones bajo presion en redes de conduccion de fluidos.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2536000A1 (de) * 1974-08-12 1976-03-04 Dresser Ind T-abzweig fuer plastikrohre
FR2523685A1 (fr) * 1982-03-22 1983-09-23 Ouest Cie Dispositif de connexion, notamment pour la mise en place d'une purge sur un tuyau en elastomere
EP0090721A1 (fr) * 1982-03-22 1983-10-05 Compagnie Des Produits Industriels De L'ouest (C.P.I.O.) Dispositif de connexion, notamment pour la mise en place d'une purge sur un tuyau en élastomère
FR2692335A1 (fr) * 1992-06-10 1993-12-17 Girpi Sa Dispositif destiné au branchement d'une canalisation secondaire de dérivation sur une canalisation principale véhiculant des fluides sous pression.
EP0829673A1 (en) * 1996-07-08 1998-03-18 Marcelo D. Hombravella Abbad Procedure to produce under pressure branchings in plastic pipes for fluid conduits
ES2148016A1 (es) * 1996-07-08 2000-10-01 Hombravella Abbad Marcel0 Procedimiento para efectuar bajo presion derivaciones en tuberias de material plastico en redes de distribucion de fluidos.
WO2003106880A1 (es) * 2002-06-12 2003-12-24 Marcelo Hombravella Abbad Dispositivo para efectuar derivaciones bajo presión en redes de conducción de fluidos
ES2209623A1 (es) * 2002-06-12 2004-06-16 Marcelo Hombravella Abbad Dispositivo para efectuar derivaciones bajo presion en redes de conduccion de fluidos.
US7137403B2 (en) 2002-06-12 2006-11-21 Marcelo Hombravella Abbad Device for producing bypasses under pressure in fluid piping systems
ES2229897A1 (es) * 2003-05-14 2005-04-16 Marcelo Hombravella Abbad Mejoras introducidas en la patente de invencion num. 200201352 por dispositivo para efectuar derivaciones bajo presion en redes de conduccion de fluidos.

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees