IN171468B - - Google Patents

Info

Publication number
IN171468B
IN171468B IN373/MAS/88A IN373MA1988A IN171468B IN 171468 B IN171468 B IN 171468B IN 373MA1988 A IN373MA1988 A IN 373MA1988A IN 171468 B IN171468 B IN 171468B
Authority
IN
India
Prior art keywords
branch pipe
drill bit
valve
pipeline
fluid tight
Prior art date
Application number
IN373/MAS/88A
Other languages
English (en)
Inventor
Edward De La Salle Brian
Original Assignee
Northern Telecom Europ Ltd
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 Northern Telecom Europ Ltd filed Critical Northern Telecom Europ Ltd
Publication of IN171468B publication Critical patent/IN171468B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/502—Installation methods in fluid conducts, e.g. pipelines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/612—Tapping a pipe, keg, or apertured tank under pressure
    • Y10T137/6123—With aperture forming means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Pipeline Systems (AREA)
  • Pipe Accessories (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
IN373/MAS/88A 1987-06-04 1988-05-31 IN171468B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8713069A GB2205769B (en) 1987-06-04 1987-06-04 Forming cable entry branch pipe in a pipeline.

Publications (1)

Publication Number Publication Date
IN171468B true IN171468B (de) 1992-10-24

Family

ID=10618356

Family Applications (1)

Application Number Title Priority Date Filing Date
IN373/MAS/88A IN171468B (de) 1987-06-04 1988-05-31

Country Status (11)

Country Link
US (1) US4917539A (de)
EP (1) EP0294244B1 (de)
AT (1) ATE80209T1 (de)
AU (1) AU615446B2 (de)
CA (1) CA1320822C (de)
DE (1) DE3874216T2 (de)
ES (1) ES2035289T3 (de)
GB (1) GB2205769B (de)
GR (1) GR3006063T3 (de)
IN (1) IN171468B (de)
NZ (1) NZ224852A (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8903288D0 (en) * 1989-02-14 1989-04-05 Thames Water Authority Service conduits
GB9100353D0 (en) * 1991-01-08 1991-02-20 Yorkshire Water Services Ltd Drill assembly
JPH09265013A (ja) * 1996-03-27 1997-10-07 Cosmo Koki Co Ltd 光ケーブル挿入方法
US6241424B1 (en) * 1998-03-17 2001-06-05 Sonsub Inc. Method and apparatus for replacing damaged section of a subsea pipeline without loss of product or entry of seawater
GB2335742B (en) * 1998-03-23 2002-07-10 British Gas Plc Fluid pressure testing
US6536463B1 (en) 2000-10-10 2003-03-25 Sempra Fiber Links Method and system for installing cable in pressurized pipelines
US6691734B2 (en) 2000-10-10 2004-02-17 Sempra Fiber Links Methods and systems for installing cable and conduit in pipelines
US6691728B2 (en) 2000-10-10 2004-02-17 Sempra Fiber Links Methods and systems for installing a pipeline within a pipeline
US6736156B2 (en) 2000-10-10 2004-05-18 Sempra Fiber Links Method and system for installing cable in pressurized pipelines
AU2002334275A1 (en) * 2002-09-12 2004-04-30 Andrea Jaramillo Method of installing an optical fibre in water systems for communication purposes and/or to measure conditions in the system
ATE308715T1 (de) * 2002-11-25 2005-11-15 Draka Comteq Bv Verfahren zur verlegung eines kabels in einem rohr
US8091573B2 (en) * 2008-04-17 2012-01-10 Bp Corporation North America Inc. Pipeline intervention
DE102008022663B4 (de) 2008-05-07 2012-10-31 Schauenburg Hose Technology Gmbh Stretch-Schlauch
US9505164B2 (en) 2009-12-30 2016-11-29 Schauenburg Technology Se Tapered helically reinforced hose and its manufacture
GB2460470A (en) * 2008-05-31 2009-12-02 P N Daly Ltd Inclined access assembly for a pipeline
US9964238B2 (en) 2009-01-15 2018-05-08 Globalmed, Inc. Stretch hose and hose production method
NL2006652C2 (nl) * 2011-04-21 2012-10-23 Jelcer Ip B V Glasvezelkabel in een drukriool.
USD682399S1 (en) 2011-08-11 2013-05-14 John Edward Funderburg Freeze-free water hose assembly
DE102014102357A1 (de) * 2014-02-24 2015-08-27 Norma Germany Gmbh Beheizbare Fluidleitung
DE102014102353A1 (de) * 2014-02-24 2015-08-27 Norma Germany Gmbh Beheizbare Fluidleitung und Verbinder für eine beheizbare Fluidleitung
WO2018138581A1 (en) 2017-01-30 2018-08-02 Globalmed, Inc. Heated respiratory hose assembly
DE102017114977B4 (de) * 2017-07-05 2022-04-28 Postberg + Co. GmbH Wechselarmatur

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR416819A (fr) * 1910-06-06 1910-10-29 Paul Poumailloux Robinet à pression pour prise en charge sur le dessus des conduites
US997464A (en) * 1910-07-25 1911-07-11 Charles W Metcalf Device for tapping and controlling the flow of liquids in pipes.
US2608989A (en) * 1949-02-24 1952-09-02 John W Mcdonald Piercing valve
US2983477A (en) * 1956-04-19 1961-05-09 M B Skinner Company Plug valve saddle
US3272211A (en) * 1962-09-10 1966-09-13 Mueller Co Main and service line connection embodying a self-tapping nipple and an excessive-flow safety valve-method and apparatus
GB1077383A (en) * 1965-01-30 1967-07-26 Pass & Company Ltd E Pipe line pluggers
GB1226001A (de) * 1967-04-06 1971-03-24
GB1228770A (de) * 1967-11-24 1971-04-21
GB1263053A (en) * 1967-12-01 1972-02-09 Pass & Company Ltd E Quick release pipe drill
GB1337252A (en) * 1969-11-12 1973-11-14 Warm Air Ventilating Eng Ltd Method and apparatus for plugging and drilling a pipe under pressure and particularly for the connection of a service pipe to a mains pipe
US3703909A (en) * 1971-07-14 1972-11-28 Hurtsteel Products Ltd Drilling apparatus
US4067353A (en) * 1976-09-28 1978-01-10 Amp Incorporated Pipeline tap and connecting device
US4423311A (en) * 1981-01-19 1983-12-27 Varney Sr Paul Electric heating apparatus for de-icing pipes
US4411459A (en) * 1981-06-29 1983-10-25 T. D. Williamson, Inc. Branch fitting for providing access to the interior of a pipe
GB2141514B (en) * 1983-06-16 1986-08-13 Williamson Inc T Branch fitting for providing access to the interior of a pipe
US4532953A (en) * 1983-07-11 1985-08-06 At&T Technologies, Inc. Apparatus for tapping and draining batteries
US4649948A (en) * 1984-11-14 1987-03-17 Leak Detective, Inc. Entry tap valve for pressurized pipe leak detector
GB2205916B (en) * 1987-06-04 1991-04-17 British Pipeline Agency Pipeline systems

Also Published As

Publication number Publication date
EP0294244B1 (de) 1992-09-02
GR3006063T3 (de) 1993-06-21
ATE80209T1 (de) 1992-09-15
DE3874216T2 (de) 1993-02-18
NZ224852A (en) 1990-09-26
EP0294244A3 (en) 1990-08-08
US4917539A (en) 1990-04-17
AU1698388A (en) 1988-12-08
ES2035289T3 (es) 1993-04-16
EP0294244A2 (de) 1988-12-07
DE3874216D1 (de) 1992-10-08
GB8713069D0 (en) 1987-07-08
CA1320822C (en) 1993-08-03
AU615446B2 (en) 1991-10-03
GB2205769A (en) 1988-12-21
GB2205769B (en) 1991-04-24

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