GB1335055A - Pipe units or pipelines - Google Patents

Pipe units or pipelines

Info

Publication number
GB1335055A
GB1335055A GB1335055DA GB1335055A GB 1335055 A GB1335055 A GB 1335055A GB 1335055D A GB1335055D A GB 1335055DA GB 1335055 A GB1335055 A GB 1335055A
Authority
GB
United Kingdom
Prior art keywords
envelope
mould
covering material
opening
portions
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)
Inventor
V H Ralston
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.)
Industriele Onderneming Wavin NV
Wavin BV
Original Assignee
Industriele Onderneming Wavin NV
Wavin 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 Industriele Onderneming Wavin NV, Wavin BV filed Critical Industriele Onderneming Wavin NV
Publication of GB1335055A publication Critical patent/GB1335055A/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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable joints
    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/166—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like covering the end of an insulated section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
GB1335055D 1970-12-03 1970-12-03 Pipe units or pipelines Expired GB1335055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5741270 1970-12-03

Publications (1)

Publication Number Publication Date
GB1335055A true GB1335055A (en) 1973-10-24

Family

ID=10479124

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1335055D Expired GB1335055A (en) 1970-12-03 1970-12-03 Pipe units or pipelines

Country Status (5)

Country Link
AU (1) AU3639671A (enExample)
BE (1) BE819010Q (enExample)
FR (1) FR2117370A5 (enExample)
GB (1) GB1335055A (enExample)
SE (1) SE375844B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162093A (en) * 1976-06-14 1979-07-24 Frantisek Sigmund Heat-insulated pipe-lines
US4221405A (en) * 1978-03-08 1980-09-09 Stonitsch Lawrence J Conduit system with expansion coupling and combined spacer and sealing sleeve
DE3013796A1 (de) * 1980-04-10 1981-10-15 G + H Montage Gmbh, 6700 Ludwigshafen Waermegedaemmtes rohr
US4509561A (en) * 1983-04-28 1985-04-09 Power Piping Company Insulation device for application to an uninsulated portion of a preinsulated pipe
WO1990002038A1 (en) * 1988-08-23 1990-03-08 Oy Muotekno Ab Method and device for joining together of tubular plastic products
FR2831850A1 (fr) * 2001-11-08 2003-05-09 Malaus Dispositif de moulage pour la mise en place d'un revetement sur un raccord de conduite
CN101059187B (zh) * 2007-05-23 2013-01-16 蔡海华 法兰式管材连接结构

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU181153B (en) * 1980-07-17 1983-06-28 Duna Tisza Koezi Allami Epitoe Pipeline for furthering medium requiring thermal insulation as well as method for making and repairing the pipeline
DE3822090C1 (enExample) * 1988-06-30 1989-07-27 Bayer Ag, 5090 Leverkusen, De
US7575653B2 (en) 1993-04-15 2009-08-18 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
US6485589B1 (en) 1993-04-15 2002-11-26 3M Innovative Properties Company Melt-flowable materials and method of sealing surfaces
EP0783550B1 (en) * 1994-09-29 1999-07-28 Minnesota Mining And Manufacturing Company Expandable multilayer material
SE516544C2 (sv) * 2000-05-29 2002-01-29 Powerpipe Systems Ab Rörledning samt metod för dess tillverkning
FR2937706B1 (fr) * 2008-10-29 2013-02-22 Saipem Sa Ensemble de conduites coaxiales comprenant un manchon d'isolation thermique

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162093A (en) * 1976-06-14 1979-07-24 Frantisek Sigmund Heat-insulated pipe-lines
US4221405A (en) * 1978-03-08 1980-09-09 Stonitsch Lawrence J Conduit system with expansion coupling and combined spacer and sealing sleeve
DE3013796A1 (de) * 1980-04-10 1981-10-15 G + H Montage Gmbh, 6700 Ludwigshafen Waermegedaemmtes rohr
EP0038051A3 (en) * 1980-04-10 1981-12-30 G + H Montage Gmbh Thermally insulated pipe
US4509561A (en) * 1983-04-28 1985-04-09 Power Piping Company Insulation device for application to an uninsulated portion of a preinsulated pipe
WO1990002038A1 (en) * 1988-08-23 1990-03-08 Oy Muotekno Ab Method and device for joining together of tubular plastic products
FR2831850A1 (fr) * 2001-11-08 2003-05-09 Malaus Dispositif de moulage pour la mise en place d'un revetement sur un raccord de conduite
CN101059187B (zh) * 2007-05-23 2013-01-16 蔡海华 法兰式管材连接结构

Also Published As

Publication number Publication date
FR2117370A5 (enExample) 1972-07-21
AU3639671A (en) 1973-06-07
BE819010Q (fr) 1974-12-16
SE375844B (enExample) 1975-04-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee