DE69519857D1 - Übereinanderliegende umhüllungen mit erhöhter stabilität - Google Patents

Übereinanderliegende umhüllungen mit erhöhter stabilität

Info

Publication number
DE69519857D1
DE69519857D1 DE69519857T DE69519857T DE69519857D1 DE 69519857 D1 DE69519857 D1 DE 69519857D1 DE 69519857 T DE69519857 T DE 69519857T DE 69519857 T DE69519857 T DE 69519857T DE 69519857 D1 DE69519857 D1 DE 69519857D1
Authority
DE
Germany
Prior art keywords
overlaying
packaging
increased stability
stability
increased
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
DE69519857T
Other languages
English (en)
Other versions
DE69519857T2 (de
Inventor
Alfredo Andrenacci
Michael A Romano
John H Oliver
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.)
Shawcor Ltd
Original Assignee
Shawcor 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 Shawcor Ltd filed Critical Shawcor Ltd
Publication of DE69519857D1 publication Critical patent/DE69519857D1/de
Application granted granted Critical
Publication of DE69519857T2 publication Critical patent/DE69519857T2/de
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
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
    • F16L55/1683—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of a patch which is fixed on the wall of the pipe by means of an adhesive, a weld or the like
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/08—Shrinkable tubes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/19—Sheets or webs edge spliced or joined
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24281—Struck out portion type
    • Y10T428/24289—Embedded or interlocked
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24777—Edge feature
    • Y10T428/24793—Comprising discontinuous or differential impregnation or bond
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24843—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] with heat sealable or heat releasable adhesive layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
DE69519857T 1994-06-17 1995-06-16 Übereinanderliegende umhüllungen mit erhöhter stabilität Expired - Lifetime DE69519857T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26206994A 1994-06-17 1994-06-17
PCT/CA1995/000360 WO1995035461A1 (en) 1994-06-17 1995-06-16 Superimposed coverings having increased stability

Publications (2)

Publication Number Publication Date
DE69519857D1 true DE69519857D1 (de) 2001-02-15
DE69519857T2 DE69519857T2 (de) 2001-08-16

Family

ID=22996032

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519857T Expired - Lifetime DE69519857T2 (de) 1994-06-17 1995-06-16 Übereinanderliegende umhüllungen mit erhöhter stabilität

Country Status (9)

Country Link
US (2) US5662974A (de)
EP (1) EP0765451B1 (de)
AU (1) AU697431B2 (de)
CA (1) CA2192676C (de)
DE (1) DE69519857T2 (de)
DK (1) DK0765451T3 (de)
ES (1) ES2154340T3 (de)
GR (1) GR3035578T3 (de)
WO (1) WO1995035461A1 (de)

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US5765600A (en) * 1994-08-29 1998-06-16 Gas Research Institute Pipe designs using composite materials
AR002142A1 (es) * 1995-05-31 1998-01-07 Raychem Sa Nv Un articulo tubular termo-contraible, un conjunto de partes que lo incluye, un metodo para fabricarlo y un metodo para cubrir una union con el mismo.
GB2319316A (en) * 1996-11-14 1998-05-20 Shaw Ind Ltd Heat shrinkable member for connecting tubular sections
US6231967B1 (en) * 1997-04-15 2001-05-15 Polymer Ventures, L.L.C. Corrosion resistant barriers
JPH10296910A (ja) * 1997-04-25 1998-11-10 Usui Internatl Ind Co Ltd 重合被覆金属管およびその被覆形成方法
US6638590B2 (en) * 1997-10-17 2003-10-28 Denovus Llc Laminar structure
US6737134B2 (en) * 1998-05-06 2004-05-18 Ameron International Corporation Abrasion resistant pipe
US6103334A (en) * 1998-05-21 2000-08-15 Agru Kunststofftechnik Gmbh Thermoplastic curtain wall system
DE19853849B4 (de) * 1998-11-23 2004-06-03 Deotexis Inc. Reparaturmaterial
US6306781B1 (en) 1999-07-21 2001-10-23 Senior Investments Ag Expansion joint patch apparatus
US6247499B1 (en) * 1999-08-13 2001-06-19 Ico, Inc. Pipe wrap corrosion protection system
US6237640B1 (en) * 2000-01-12 2001-05-29 Nicor Technologies Variable length pipe repair fitting
US6390138B2 (en) 2000-03-08 2002-05-21 Siemens Canada Limited Low restriction hose and seal assembly
CA2308802A1 (en) * 2000-05-18 2001-11-18 Shaw Industries Ltd. Polypropylene-covered article having a secondary covering
CA2328689A1 (en) * 2000-12-15 2002-06-15 Shaw Industries Ltd. Method and apparatus for heating a zone of an elongate tubular article
EP1310718A1 (de) * 2001-11-10 2003-05-14 Rainer Albrecht Verfahren zum Herstellen von korrosionsgeschützten Verbindungsabschnitten von Rohrleitungen
SG148831A1 (en) * 2004-05-25 2009-01-29 Offshore Technology Dev Pte Lt Protection and repair of structure surfaces with hand-laid composite materials
US7361384B2 (en) * 2005-01-14 2008-04-22 Covalence Specialty Materials Corp. Corrosion protection system for transport pipe
US20060286333A1 (en) * 2005-06-17 2006-12-21 Pei-Chung Wang Method of and apparatus for weld-bonding workpieces
FR2896112A1 (fr) * 2006-01-10 2007-07-13 France Telecom Procede de detection de symboles et recepteur associe.
JP4950531B2 (ja) * 2006-03-17 2012-06-13 矢崎総業株式会社 シールド電線の止水構造および止水方法
US20070240816A1 (en) * 2006-04-17 2007-10-18 3M Innovative Properties Company Protective girth-weld cover with air release
US20070240780A1 (en) * 2006-04-17 2007-10-18 3M Innovative Properties Company Adhesion promoting end treatment system and method for girth-welds
FR2906338B1 (fr) * 2006-09-25 2009-12-25 Inst Francais Du Petrole Element de conduite haute pression comportant un assemblage de tubes frettes et methode de fabrication.
FR2919911B1 (fr) * 2007-08-09 2009-10-30 Freyssinet Soc Par Actions Sim Manchette pour tube et procedes de fabrication et d'installation associes
GB0716750D0 (en) * 2007-08-29 2007-10-10 Pipeline Induction Heat Ltd Improvements in coating pipes
JP5238375B2 (ja) * 2008-06-27 2013-07-17 富士フイルム株式会社 可撓管の補修方法
US7673655B1 (en) 2008-12-02 2010-03-09 Tdw Delaware, Inc. Composite wrap repair of internal defects
US20110070389A1 (en) * 2009-09-22 2011-03-24 Berry Plastics Corporation Multi-layer woven heat-shrinkable coating
US8522827B2 (en) * 2009-10-06 2013-09-03 Neptune Research, Inc. Protective seal for pipeline assembly
JP2013058330A (ja) * 2011-09-07 2013-03-28 Sumitomo Wiring Syst Ltd シールド線のコネクタ接続端末処理構造部及びシールド線のコネクタ接続端末処理構造部の製造方法
NL2007692C2 (en) * 2011-11-01 2013-05-07 Heerema Marine Contractors Nl Pipeline unit.
NL2007693C2 (en) * 2011-11-01 2013-05-07 Heerema Marine Contractors Nl Pipeline unit.
JP5970171B2 (ja) * 2011-11-08 2016-08-17 富士電線工業株式会社 差込プラグ付きコードの製造方法
US20150323264A1 (en) * 2013-02-01 2015-11-12 Muovitech Ab Geothermal pipe collector
WO2016095765A1 (zh) * 2014-12-17 2016-06-23 四川金发科技发展有限公司 一种管道补口及其管道补口方法
EP3247543B1 (de) 2015-01-23 2020-03-18 Shawcor Ltd. Zweischichtige spritzgegossene felddichtung für pipelineanwendungen
US20220154870A1 (en) * 2015-02-17 2022-05-19 Winn & Coales International Limited Metal pipes with anticorrosive polyolefin covering layer

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CA1179211A (en) * 1982-11-12 1984-12-11 Dilip K. Tailor Heat shrinkable covering and method for applying same
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US4732632A (en) * 1984-11-09 1988-03-22 Raychem Corporation Protecting elongated substrate with multiple-layer polymer covering
US4731273A (en) * 1985-07-08 1988-03-15 Minnesota Mining And Manufacturing Company Heat-recoverable closure with crosslinked pressure-sensitive adhesive
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Also Published As

Publication number Publication date
EP0765451A1 (de) 1997-04-02
CA2192676A1 (en) 1995-12-28
US5786053A (en) 1998-07-28
GR3035578T3 (en) 2001-06-29
AU697431B2 (en) 1998-10-08
DK0765451T3 (da) 2001-01-29
EP0765451B1 (de) 2001-01-10
CA2192676C (en) 2002-11-12
WO1995035461A1 (en) 1995-12-28
AU2667195A (en) 1996-01-15
DE69519857T2 (de) 2001-08-16
ES2154340T3 (es) 2001-04-01
US5662974A (en) 1997-09-02

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Legal Events

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