GB9826347D0 - Pipe block - Google Patents

Pipe block

Info

Publication number
GB9826347D0
GB9826347D0 GBGB9826347.8A GB9826347A GB9826347D0 GB 9826347 D0 GB9826347 D0 GB 9826347D0 GB 9826347 A GB9826347 A GB 9826347A GB 9826347 D0 GB9826347 D0 GB 9826347D0
Authority
GB
United Kingdom
Prior art keywords
pipe
cutting tool
lined
rubber
stem
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.)
Ceased
Application number
GBGB9826347.8A
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.)
ARGUE OWEN
Original Assignee
ARGUE OWEN
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 ARGUE OWEN filed Critical ARGUE OWEN
Priority to GBGB9826347.8A priority Critical patent/GB9826347D0/en
Publication of GB9826347D0 publication Critical patent/GB9826347D0/en
Priority to GB9924447A priority patent/GB2344396A/en
Ceased 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
    • F16L55/105—Closing devices 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
    • 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
    • F16L41/06—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor making use of attaching means embracing the pipe
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Sawing (AREA)

Abstract

A T-shaped clamp 2, which can be fitted around a pipe 1, comprises a cutting tool 3 which cuts through the pipe, the cutting tool 3 having a rubber lined stem 6 which blocks the pipe. The cutting tool 3 may be driven into the pipe 1 using a socket wrench 14 or a drill bit. The rubber lined stem 6 may be coated with lubrication. The clamp 2 may be hinged 10, secured to the pipe 1 by Allen screws 5, and lined on its interior with rubber 4.
GBGB9826347.8A 1998-12-02 1998-12-02 Pipe block Ceased GB9826347D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9826347.8A GB9826347D0 (en) 1998-12-02 1998-12-02 Pipe block
GB9924447A GB2344396A (en) 1998-12-02 1999-10-18 Pipe block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9826347.8A GB9826347D0 (en) 1998-12-02 1998-12-02 Pipe block

Publications (1)

Publication Number Publication Date
GB9826347D0 true GB9826347D0 (en) 1999-01-27

Family

ID=10843408

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9826347.8A Ceased GB9826347D0 (en) 1998-12-02 1998-12-02 Pipe block
GB9924447A Withdrawn GB2344396A (en) 1998-12-02 1999-10-18 Pipe block

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9924447A Withdrawn GB2344396A (en) 1998-12-02 1999-10-18 Pipe block

Country Status (1)

Country Link
GB (2) GB9826347D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371572B (en) * 2001-01-30 2005-01-12 Petroleo Brasileiro Sa Methods and mechanisms to set a hollow device into and to retrieve said hollow device from a pipeline
CN102472425B (en) * 2009-07-31 2014-07-16 Nlb工程有限公司 Apparatus for repairing and upgrading pipes
GB2498983B (en) * 2012-02-01 2016-06-15 Stats (Uk) Ltd Pipe isolation for small bore pipe
GB2563534A (en) 2016-02-19 2018-12-19 Nlb Engineering Ltd Flow blockage device, apparatus for temporarily blocking flow through a pipe and apparatus for repairing and upgrading pipes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552170A (en) * 1984-09-14 1985-11-12 Margrave David L Line Insertable valve
US4628955A (en) * 1985-11-15 1986-12-16 Smith Thomas D Externally applied valve for water lines
GB9107505D0 (en) * 1991-04-09 1991-05-22 Collins John W Plumbing device
US5269340A (en) * 1992-10-15 1993-12-14 Institute Of Gas Technology Combined hot tap pipe cutter and gate valve for plastic pipe
US5327923A (en) * 1993-02-12 1994-07-12 Eischen Louis P Valve for installation on a pressurized fluid flow line
US5483990A (en) * 1995-04-27 1996-01-16 Jomar International, Ltd. In-line valve for insertion in a pressurized fluid flow line
GB9607492D0 (en) * 1995-06-28 1996-06-12 Freeman James H Apparatus for connecting in a pipe to give multiple choice flow fuctions
US5611365A (en) * 1996-02-22 1997-03-18 Maichel; Jeffrey L. Valve insertion method and assembly for inserting a valve in a line

Also Published As

Publication number Publication date
GB9924447D0 (en) 1999-12-15
GB2344396A (en) 2000-06-07

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)