DK504080A - Diffusionstaet roer - Google Patents

Diffusionstaet roer

Info

Publication number
DK504080A
DK504080A DK504080A DK504080A DK504080A DK 504080 A DK504080 A DK 504080A DK 504080 A DK504080 A DK 504080A DK 504080 A DK504080 A DK 504080A DK 504080 A DK504080 A DK 504080A
Authority
DK
Denmark
Prior art keywords
core
outer layer
intermediate layer
resistant
cross
Prior art date
Application number
DK504080A
Other languages
Danish (da)
English (en)
Inventor
J Skarelius
Original Assignee
Wirsbo Bruks Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10509456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK504080(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wirsbo Bruks Ab filed Critical Wirsbo Bruks Ab
Publication of DK504080A publication Critical patent/DK504080A/da

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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/121—Rigid pipes of plastics with or without reinforcement with three layers
    • 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]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [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
    • Y10T428/13—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]

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Materials For Medical Uses (AREA)
  • Pens And Brushes (AREA)
  • Glass Compositions (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Filtering Materials (AREA)
  • Outer Garments And Coats (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
DK504080A 1979-11-28 1980-11-27 Diffusionstaet roer DK504080A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7941044 1979-11-28

Publications (1)

Publication Number Publication Date
DK504080A true DK504080A (da) 1981-05-29

Family

ID=10509456

Family Applications (1)

Application Number Title Priority Date Filing Date
DK504080A DK504080A (da) 1979-11-28 1980-11-27 Diffusionstaet roer

Country Status (11)

Country Link
US (1) US4614208A (fr)
EP (1) EP0030091B1 (fr)
JP (1) JPS56127441A (fr)
AT (1) ATE18292T1 (fr)
CA (1) CA1145272A (fr)
DE (1) DE3071454D1 (fr)
DK (1) DK504080A (fr)
ES (2) ES497183A0 (fr)
FI (1) FI72680C (fr)
GR (1) GR70044B (fr)
NO (1) NO803563L (fr)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR74951B (fr) * 1980-07-17 1984-07-12 Engel Thomas Paul
DE3047181A1 (de) * 1980-12-15 1982-06-16 Hoechst Ag, 6000 Frankfurt Kunststoffrohr mit sauerstoffdichter ummantelung
DE3207742C2 (de) * 1982-03-04 1986-07-24 REHAU AG + Co, 8673 Rehau Verwendung einer Mehrschichten-Folie aus Kunststoff als Umfangshüllschicht für warmwasserführende Kunststoff-Rohre
DE3233983C2 (de) * 1982-09-14 1985-06-27 Rehau Plastiks Ag + Co, 8673 Rehau Verfahren zum Ummanteln von Rohren aus Kunststoff mit einem Schutzmantel
EP0126736A1 (fr) * 1982-11-18 1984-12-05 Wirsbo Bruks Aktiebolag Appareil de formage d'un tube a trois couches
JPS6183035A (ja) * 1984-09-06 1986-04-26 株式会社クラレ パイプ
GB8630863D0 (en) * 1986-12-24 1987-02-04 Grace W R & Co Laminated articles
SE467918B (sv) * 1987-12-01 1992-10-05 Roby Teknik Ab Flexibelt, ark- eller banformigt foerpackningslaminat, saett att framstaella laminatet samt av laminatet framstaellda foerpackningsbehaallare
EP0350732B1 (fr) * 1988-07-13 1995-12-27 kabelmetal electro GmbH Câble formé, élité
DE4001125C1 (fr) * 1989-11-20 1990-12-13 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
DE4001126C1 (fr) * 1989-11-20 1990-12-13 Technoform Caprano + Brunnhofer Kg, 3501 Fuldabrueck, De
US5918641A (en) * 1990-06-18 1999-07-06 Hardy; Jean Flexible tubular conduit comprising a jacket made of crosslinked polyethylene device and process for manufacturing such a conduit
DE4202397C2 (de) * 1992-01-29 1999-01-14 Technoflow Fuel Systems Gmbh Kraftfahrzeug-Rohrleitung aus einem einschichtigen oder einem mehrschichtigen extrudierten Kunststoffrohr
US5678611A (en) * 1992-04-14 1997-10-21 Itt Corporation Multi-layer fuel and vapor tube
US6378562B1 (en) 1992-04-14 2002-04-30 Itt Industries, Inc. Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
US5865218A (en) 1992-04-14 1999-02-02 Itt Corporation Multi-layer fuel and vapor tube
US6321795B1 (en) 1992-04-14 2001-11-27 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5884672A (en) * 1992-04-14 1999-03-23 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5524673A (en) * 1992-04-14 1996-06-11 Itt Corporation Multi-layer tubing having electrostatic dissipation for handling hydrocarbon fluids
US5488975A (en) * 1992-06-16 1996-02-06 Heatway Systems, Inc. Multiple layer flexible hose construction incorporating gas barrier
AU674519B2 (en) * 1992-07-31 1997-01-02 Lehunt & Associates Pty. Ltd. Composite material pipes
KR950005495Y1 (ko) * 1992-10-01 1995-07-12 신용구 내충격 수도관
US5861200A (en) * 1993-05-14 1999-01-19 Rowley; William Thin wall copper sleeve for all plastic conduit
US6070916A (en) * 1993-05-14 2000-06-06 Rowley; William W. Crosslinked polyethylene tubing ends
US5622670A (en) * 1993-05-14 1997-04-22 Rowley; William Process for fabricating crosslinked polyethylene tubing ends
US6557907B2 (en) 1993-05-14 2003-05-06 William W. Rowley Polyethylene connectors
US6860524B1 (en) 1993-05-14 2005-03-01 William W. Rowley Polyolefin connectors
US5590691A (en) 1994-05-02 1997-01-07 Itt Corporation Extruded multiple plastic layer coating bonded to a metal tube
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
US5952065A (en) * 1994-08-31 1999-09-14 Nike, Inc. Cushioning device with improved flexible barrier membrane
TW399014B (en) 1994-08-31 2000-07-21 Nike Inc Laminated resilient flexible barrier membranes
FR2726345B1 (fr) * 1994-11-02 1996-12-27 Atochem Elf Sa Tubes en polyamide et en polyethylene pour la distribution du gaz domestique
US5679425A (en) * 1994-11-23 1997-10-21 Plumley Companies, Inc. Hose for fuel handling systems
US5566720A (en) * 1995-01-10 1996-10-22 Itt Corporation Elongated fuel and vapor tube having multiple layers and method of making the same
GB2297137B (en) † 1995-01-18 1999-02-03 Uponor Ltd Plastics pipe
US6013340A (en) 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
US6599597B1 (en) * 1995-06-07 2003-07-29 Nike, Inc. Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
EP0884960B1 (fr) 1995-06-07 2004-08-18 Nike International Ltd Recipients fermes gonfles a base de membranes en polyesterurethane et leur procede de fabrication
US5837924A (en) * 1995-11-21 1998-11-17 The Ensign-Bickford Company Signal transmission tube using reclaim material and method of manufacture
US5983923A (en) * 1996-04-10 1999-11-16 Lsp Products Group, Inc. Water service box and connectors for PEX pipe
US6130404A (en) 1997-03-03 2000-10-10 Itt Automotive, Inc. Electro-optical removal of plastic layer bonded to a metal tube
US6180197B1 (en) 1998-02-13 2001-01-30 Itt Manufacturing Enterprises, Inc. Multi-layer tubing having at least one intermediate layer formed from a polyamide/polyketone alloy
US6257281B1 (en) 1998-02-13 2001-07-10 Itt Manufacturing Enterprises, Inc. Multi-layer tubing having at least one intermediate layer formed from a polyamide alloy
US6485666B1 (en) 1998-03-11 2002-11-26 William W. Rowley Post extrusion profile processing
SE511766C2 (sv) † 1998-03-23 1999-11-22 Wirsbo Bruks Ab Flerskiktsrör av plast och dess användning
SE513735C2 (sv) * 1998-05-06 2000-10-30 Wirsbo Bruks Ab Mediarör av plast, rörsystem, användning av en flytande kristallpolymer i mediarör samt användning av ett dylikt mediarör för ledning av varmvatten
US5960977A (en) * 1998-05-14 1999-10-05 Itt Manufacturing Enterprises, Inc. Corrugated polymeric filler neck tubing
US6240970B1 (en) 1999-04-01 2001-06-05 Itt Manufacturing Enterprises, Inc. Tubing for handling hydrocarbon materials and having an outer jacket layer adhered thereto
US6276400B1 (en) 1999-06-08 2001-08-21 Itt Manufacturing Enterprises, Inc. Corrosion resistant powder coated metal tube and process for making the same
IT1317465B1 (it) * 2000-05-05 2003-07-09 Nupi S P A Tubo in materiale plastico con struttura avente pressione criticamigliorata
US6848719B2 (en) 2001-09-06 2005-02-01 William W. Rowley Bendable polymer-lined water heater connector
US6913056B2 (en) * 2002-01-31 2005-07-05 Baxter International Inc. Apparatus and method for connecting and disconnecting flexible tubing
US7086421B2 (en) 2002-07-23 2006-08-08 Noveon Ip Holdings Corp. Crosslinked polyethylene pipe having a high density polyethylene liner
US7160593B2 (en) * 2002-07-23 2007-01-09 Noveon, Inc. Polyefinic pipe having a chlorinated polyolefinic hollow core
US7255134B2 (en) * 2002-07-23 2007-08-14 Lubrizol Advanced Materials, Inc. Carbon black-containing crosslinked polyethylene pipe having resistance to chlorine and hypochlorous acid
WO2004065092A1 (fr) * 2003-01-22 2004-08-05 Wellstream International Limited Procede de fabrication d'un tuyau tubulaire souple a couches extrudees faites d'un polyethylene reticule
WO2005028198A1 (fr) † 2003-09-19 2005-03-31 Nkt Flexibles I/S Tuyau souple a structure partiellement non liee, et son procede de production
US20090176082A1 (en) * 2008-01-03 2009-07-09 International Business Machines Corporation Electrically conducting gasket, method of manufacture thereof and articles comprising the same
DE202008002386U1 (de) * 2008-02-20 2009-07-02 Rehau Ag + Co Verbundrohr mit einem Rohr aus vernetztem Polyethylen
DE102008028136A1 (de) * 2008-06-13 2009-12-17 Intega Gmbh Vorrichtung und Verfahren zum Behandeln von Halbleitersubstraten
ITMI20091695A1 (it) * 2009-10-02 2011-04-03 Isolanti Spa Ab Metodo per la realizzazione di tubazioni plastiche multistrato e tubazioni realizzate con detto metodo
US9522496B2 (en) * 2012-12-04 2016-12-20 Pexcor Manufacturing Company Inc. Production method of plastic pipe in layers
US10040888B1 (en) * 2013-06-14 2018-08-07 Cooper-Standard Automotive Inc. Composition including silane-grafted polyolefin
US10100139B2 (en) 2013-08-01 2018-10-16 Cooper-Standard Automotive Inc. Hose, composition including silane-grafted polyolefin, and process of making a hose
US10188822B2 (en) * 2014-03-13 2019-01-29 Mallinckrodt Hospital Products IP Limited Gas delivery device and system for use in magnetic resonance imaging
US10371292B2 (en) 2014-07-02 2019-08-06 Cooper-Standard Automotive Inc. Hose, abrasion resistant composition, and process of making a hose
JP6901503B2 (ja) 2016-12-10 2021-07-14 クーパー−スタンダード・オートモーティブ・インコーポレーテッド 固定用シール、組成物、およびこれらを作製する方法
CN109563329A (zh) 2016-12-10 2019-04-02 库珀标准汽车公司 聚烯烃弹性体组合物及其制备方法
WO2018145209A1 (fr) * 2017-02-09 2018-08-16 Pexcor Manufacturing Company Inc. Tuyau polymère polyvalent
US11480271B2 (en) 2019-03-26 2022-10-25 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11846370B2 (en) 2019-03-26 2023-12-19 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11466798B2 (en) 2019-03-26 2022-10-11 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11466799B2 (en) 2019-03-26 2022-10-11 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US10995884B1 (en) 2019-03-26 2021-05-04 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US20200316913A1 (en) * 2019-04-08 2020-10-08 William E. Hucks Cross-linked polyethylene tubing
WO2023010149A1 (fr) 2021-08-05 2023-02-09 Henn Gmbh & Co Kg. Dispositif de raccordement d'éléments conducteurs de fluide

Family Cites Families (12)

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US2800145A (en) * 1953-05-12 1957-07-23 Resistoflex Corp Barrier hose and hose assembly
US2971538A (en) * 1958-01-31 1961-02-14 Moore & Co Samuel Extruded tubing
GB897222A (en) * 1958-09-03 1962-05-23 Hoechst Ag Pipe sections made of plastics and a method of making them
US3184358A (en) * 1961-06-20 1965-05-18 Multifol Patentverwert Ag Method of forming laminated plastic tubing
US3561493A (en) * 1965-04-21 1971-02-09 Paul Maillard Composite tubes and method of manufacturing same
US3854504A (en) * 1972-06-15 1974-12-17 Johns Manville Multi-layered plastic pipe
DE2236375A1 (de) * 1972-07-25 1974-02-07 Technoform Caprano U Brunnhofe Kunststoffrohr
US4035534A (en) * 1972-09-01 1977-07-12 Raychem Corporation Heat-shrinkable laminate
US3956544A (en) * 1974-11-06 1976-05-11 Tee-Pak, Inc. Tubular package
ES448091A1 (es) * 1975-05-22 1977-07-01 Grace W R & Co Procedimiento para mejorar la resistencia a la deslaminacionde un laminado de peliculas estirado.
SE428542B (sv) * 1976-02-18 1983-07-11 Montedison Spa Forfarande for framstellning av tva- eller flerskiktsprodukter tillverkade av termoplastmaterial
US4178401A (en) * 1978-01-09 1979-12-11 W. R. Grace & Co. Packaging film comprising a blended self-welding layer

Also Published As

Publication number Publication date
US4614208A (en) 1986-09-30
NO803563L (no) 1981-05-29
FI803630L (fi) 1981-05-29
ATE18292T1 (de) 1986-03-15
FI72680B (fi) 1987-03-31
CA1145272A (fr) 1983-04-26
ES8202931A1 (es) 1982-03-01
EP0030091A3 (en) 1981-08-19
GR70044B (fr) 1982-07-26
EP0030091B1 (fr) 1986-02-26
FI72680C (fi) 1987-07-10
EP0030091A2 (fr) 1981-06-10
DE3071454D1 (de) 1986-04-03
JPS56127441A (en) 1981-10-06
ES507552A0 (es) 1983-02-01
ES497183A0 (es) 1982-03-01
ES8301753A1 (es) 1983-02-01

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Legal Events

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