KR920020110A - 연질 관형 구조물 - Google Patents

연질 관형 구조물 Download PDF

Info

Publication number
KR920020110A
KR920020110A KR1019920005754A KR920005754A KR920020110A KR 920020110 A KR920020110 A KR 920020110A KR 1019920005754 A KR1019920005754 A KR 1019920005754A KR 920005754 A KR920005754 A KR 920005754A KR 920020110 A KR920020110 A KR 920020110A
Authority
KR
South Korea
Prior art keywords
micrometer
tubular structure
soft
thick
flexible
Prior art date
Application number
KR1019920005754A
Other languages
English (en)
Inventor
데로아르 조르쥬
라구 베르나르
Original Assignee
까롤 미셀 벵크리예프
카튜 마뉘팍튀르 에 플라스티크
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 까롤 미셀 벵크리예프, 카튜 마뉘팍튀르 에 플라스티크 filed Critical 까롤 미셀 벵크리예프
Publication of KR920020110A publication Critical patent/KR920020110A/ko

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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L2011/047—Hoses, i.e. flexible pipes made of rubber or flexible plastics with a diffusion barrier 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1008—Longitudinal bending
    • Y10T156/1013—Longitudinal bending and edge-joining of one piece blank to form tube
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Metal Extraction Processes (AREA)

Abstract

내용 없음

Description

연질 관형 구조물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 방법에 의하여 만드는 연질관형 구조물을 도시한 단면도.
제2도는 방수장벽이 합체되어 있는 2개의 연질관형물, 즉 튜브와 파이프의 구성을 도시한 도면,
제3도는 운반되는 유체와 접촉하는 방수장벽이 포함되어 있는 팽창 보정기를 도시한 단면도이다.

Claims (10)

  1. 내측튜브(2), 경우에 따라서는 보강프레임(3)과 코팅(4)으로 구성되고, 운반되는 유체 또는 외적 침식 매질에 대한 밀폐장벽(5,5')이 포함되어 있는 연질 관형 구조물을 실현하는 방법으로서, 마이크로미터 두께의 단층박판으로 구성되어 있는 방수장벽(5,5')이 리본의 형태로, 세로 방향에 따라 연속적으로 배치되어 외피를 형성하고, 외피의 폭(8)의 피복이 연질 관형 구조물의 모선에 대하여 평행으로 되어 있고, 마이크로미터 두께의 단층박판의 폐쇄가 그 면이 피복의 표면에 밀착되게 중첩됨므로써 보장되고, 최종열처리에 의하여 연질 관형 구조물의 모든 구성요소들을 긴밀하게 연결시키는 것을 특징으로 하는 방법.
  2. 제1항에 있어서, 방수장벽(5')을 형성하는 마이크로미터 두께의 단층박판이 연속적으로 내측튜브(2)의 자유표면상에 배치됨으로써 연질 관형 구조물의 내측 리본을 구성하는 것을 특징으로 하는 방법.
  3. 제1항에 있어서, 마이크로미터 두께의 단층박판이 연속적으로 내측리본(6)과 연결튜브(7)사이에 배치되고, 그 전체가 내측튜브(2)를 구성하는 것을 특징으로 하는 방법.
  4. 제3항에 있어서, 내측리본(6)과 연결튜브(7)가 거의 동일한 두께를 가지며, 마이크로미터 두께의 단층박판이 내측튜브(2)의 반두께로 인접하여 배치되어 있는 것을 특징으로 하는 방법.
  5. 제1항 내지 제4항중 한 항에 있어서, 폭(8)의 피복이 연질 관형 구조물의 공칭직경의 값과 같고, 마이크로 미터 두께의 단층박판의 두께의 200배와 거의 같은 원주길이에 걸쳐 행하여지는 것을 특징으로 하는 방법.
  6. 제1항에 의한 방법으로 실현되는 연질 관형 구조물로서, 방수장벽(5,5')을 형성하는 마이크로미터 두께의 단층박판의 두께가 10내지 40마이크로미터인 것을 특징으로 하는 연질 관형 구조물.
  7. 제6항에 있어서, 마이크로미터 두께의 단층박판이 테레프탈상 폴리에틸렌으로 구성되어 있는 것을 특징으로 하는 연질 관형 구조물.
  8. 제6항에 있어서, 마이크로미터 두께의 단층박판이 염화폴리비닐 또는 염화폴리비닐이렌과 같은 클로로에틸렌 중합체로 구성되어 있는 것을 특징으로 하는 연질 관형 구조물.
  9. 마이크로 미터 두께의 단층박막으로 구성된 방수장벽(5또는 5')이 포함되어 있는 액상 또는 기체상 유체의 운반용 연질 파이프로서, 연질파이프가 제6항 내지 제8항중 한 항에 의한 구조로 되어 있는 것을 특징으로 하는 연질 파이프.
  10. 마이크로미터 두께의 단층박판으로 구성된 방수장벽(5)이 포함되어 있는 공업도관용 팽창보정부싱으로서, 이 팽창보정부싱이 제6항 내지 제8항 중 한 항에 의한 구조로 되어 있는 것을 특징으로 하는 팽창보정부싱.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920005754A 1991-04-05 1992-04-06 연질 관형 구조물 KR920020110A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9104154A FR2674933B1 (fr) 1991-04-05 1991-04-05 Procede de realisation en continu d'une structure tubulaire souple comportant un feuil monocouche d'epaisseur micrometrique incorpore et structures tubulaires souples realisees selon ce procede.
FR9104154 1991-04-05

Publications (1)

Publication Number Publication Date
KR920020110A true KR920020110A (ko) 1992-11-20

Family

ID=9411511

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920005754A KR920020110A (ko) 1991-04-05 1992-04-06 연질 관형 구조물

Country Status (13)

Country Link
US (1) US5373870A (ko)
EP (1) EP0507680B1 (ko)
JP (1) JPH05269882A (ko)
KR (1) KR920020110A (ko)
AT (1) ATE127891T1 (ko)
BR (1) BR9201218A (ko)
CA (1) CA2065077A1 (ko)
DE (1) DE69204712T2 (ko)
DK (1) DK0507680T3 (ko)
ES (1) ES2076704T3 (ko)
FR (1) FR2674933B1 (ko)
GR (1) GR3017410T3 (ko)
PT (1) PT100343A (ko)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5884672A (en) * 1992-04-14 1999-03-23 Itt Industries, Inc. 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
US6321795B1 (en) 1992-04-14 2001-11-27 Itt Industries, Inc. Multi-layer fuel and vapor tube
US5865218A (en) 1992-04-14 1999-02-02 Itt Corporation Multi-layer fuel and vapor tube
US5678611A (en) * 1992-04-14 1997-10-21 Itt Corporation 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
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
US5590691A (en) 1994-05-02 1997-01-07 Itt Corporation Extruded multiple plastic layer coating bonded to a metal tube
DE4445901A1 (de) * 1994-12-22 1996-06-27 Continental Ag Schlauch zur Betankung von Kraftfahrzeugen
US5566720A (en) * 1995-01-10 1996-10-22 Itt Corporation Elongated fuel and vapor tube having multiple layers and method of making the same
US5934337A (en) * 1995-06-06 1999-08-10 Fiala; Anthony Field installed insulating system
US8678042B2 (en) 1995-09-28 2014-03-25 Fiberspar Corporation Composite spoolable tube
US6130404A (en) 1997-03-03 2000-10-10 Itt Automotive, Inc. Electro-optical removal of plastic layer bonded to a metal tube
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
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
US5960977A (en) * 1998-05-14 1999-10-05 Itt Manufacturing Enterprises, Inc. Corrugated polymeric filler neck tubing
US6170535B1 (en) 1998-11-17 2001-01-09 Salflex Polymers Ltd. Multi-layer conduit
US6302150B1 (en) 1999-01-29 2001-10-16 Teleflex Fluid Systems Hose assembly / and method for making same
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
FR2794212B1 (fr) * 1999-05-26 2001-07-27 Tricoflex Sa Tuyau souple en matiere plastique multicouche
US6276400B1 (en) 1999-06-08 2001-08-21 Itt Manufacturing Enterprises, Inc. Corrosion resistant powder coated metal tube and process for making the same
US6508275B1 (en) 2000-03-15 2003-01-21 Salflex Polymers Ltd. Flexible fuel filler pipe
DE10045165C2 (de) * 2000-09-13 2002-08-08 Veritas Ag Mehrschichtiger Schlauch
US6605327B1 (en) 2000-10-16 2003-08-12 Dana Corporation Vinyl acetate copolymers in hoses
JP2002276862A (ja) * 2001-01-12 2002-09-25 Tokai Rubber Ind Ltd 低透過燃料系ホース
US6926037B2 (en) * 2002-12-17 2005-08-09 Wellstream International Limited Collapse tolerant flexible pipe and method of manufacturing same
US20060263556A1 (en) * 2003-09-15 2006-11-23 Dayco Products, Llc Elastomer compositions for use in a hydrocarbon resistant hose
US20050059763A1 (en) * 2003-09-15 2005-03-17 Beck Harold D. Elastomer compositions for use in a hydrocarbon resistant hose
US20050058795A1 (en) * 2003-09-15 2005-03-17 Beck Harold D. Vinyl ester hose and method for manufacture of such hose
US7169842B2 (en) * 2003-09-15 2007-01-30 Dayco Products, Llc Elastomer compositions for use in a hydrocarbon resistant hose
US20060270783A1 (en) * 2003-09-15 2006-11-30 Dayco Products, Llc Elastomer compositions for use in a hydrocarbon resistant hose
PT1536171E (pt) * 2003-10-29 2009-05-14 Kirchner Fraenk Rohr Tubagem de plástico em multi-camadas e com revestimento em pvc
CA2490176C (en) 2004-02-27 2013-02-05 Fiberspar Corporation Fiber reinforced spoolable pipe
US20050217747A1 (en) * 2004-03-30 2005-10-06 Buriak Paul J Thermoplastic pipe and liners
US20060180959A1 (en) * 2005-02-17 2006-08-17 Stant Manufacturing Inc. Method of coupling a component to a fuel fill tube
EP1748241B1 (en) * 2005-07-26 2013-11-20 Pipelife Nederland B.V. PVC tube provided with a friction-reducing layer, method for the production thereof and use
US7913719B2 (en) 2006-01-30 2011-03-29 Cooligy Inc. Tape-wrapped multilayer tubing and methods for making the same
US8187687B2 (en) * 2006-03-21 2012-05-29 Fiberspar Corporation Reinforcing matrix for spoolable pipe
US8839822B2 (en) 2006-03-22 2014-09-23 National Oilwell Varco, L.P. Dual containment systems, methods and kits
GB0618231D0 (en) * 2006-09-15 2006-10-25 Walker & Co James Ltd Submergible motor protector bag
US8746289B2 (en) * 2007-02-15 2014-06-10 Fiberspar Corporation Weighted spoolable pipe
JP2008248996A (ja) * 2007-03-29 2008-10-16 Tokai Rubber Ind Ltd 二酸化炭素冷媒輸送用の継手金具付ホース
CA2641492C (en) 2007-10-23 2016-07-05 Fiberspar Corporation Heated pipe and methods of transporting viscous fluid
CA2690926C (en) 2009-01-23 2018-03-06 Fiberspar Corporation Downhole fluid separation
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
AU2010331950B2 (en) 2009-12-15 2015-11-05 Fiberspar Corporation System and methods for removing fluids from a subterranean well
MX358020B (es) 2012-08-10 2018-08-02 Nat Oilwell Varco Lp Conectores de tuberia continua compuesta.
US20140182735A1 (en) * 2012-12-28 2014-07-03 Thercom Holdings, Llc Thermoplastic extrusion with vapor barrier and surface sulfonation
DE102014012272A1 (de) * 2014-08-22 2016-02-25 Voss Automotive Gmbh Konfektionierte Medienleitung
CN105805445A (zh) * 2016-04-11 2016-07-27 成都格瑞思文化传播有限公司 水管连接接头
US10066766B1 (en) 2017-05-23 2018-09-04 Contitech Usa, Inc. Hose inner layer formed of ECO blended with NBR/PVC

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650195C (de) * 1936-01-09 1937-09-13 Daimler Benz Akt Ges Fluessigkeitsstossdaempfer, insbesondere fuer Kraftwagen
US2297413A (en) * 1937-06-23 1942-09-29 Jahn Willy Tubing
US2800145A (en) * 1953-05-12 1957-07-23 Resistoflex Corp Barrier hose and hose assembly
GB895798A (en) * 1959-12-24 1962-05-09 Gomma Antivibranti Applic Spring shock absorber unit for vehicle suspensions
US3453173A (en) * 1965-08-11 1969-07-01 Standard Oil Co Polyolefin-polyacrylonitrile laminate and method of making same
CH452879A (de) * 1967-02-24 1968-03-15 Hoffmann Ag Geb Verfahren zum Herstellen gas- und flüssigkeitsdichter Behälter mit kunststoffhaltigen Wandungen, insbesondere von Tuben
DE1811684A1 (de) * 1968-11-29 1970-06-25 Danfoss As Kapsel fuer Kaeltemaschinen und Verfahren zu ihrer Herstellung
CA951259A (en) * 1970-12-10 1974-07-16 Goodall Rubber Company Hose construction and utilization
US3829340A (en) * 1971-03-17 1974-08-13 Western Electric Co Methods of making a tubular member having a sealed longitudinal seam
DE2310656A1 (de) * 1973-03-03 1974-09-05 Pommereit Elastomer Prod Daempfungsfeder aus gummi oder gummiaehnlichem werkstoff
US3927695A (en) * 1973-05-21 1975-12-23 Union Carbide Corp Silicone rubber hose
US4510974A (en) * 1980-08-21 1985-04-16 Hitachi Cable Ltd. Fluid conveying hose
US4327248A (en) * 1980-10-06 1982-04-27 Eaton Corporation Shielded electrical cable
DE3151771C2 (de) * 1981-12-29 1986-10-23 Metzeler Kautschuk GmbH, 8000 München Anschlagpuffer
US4421823A (en) * 1982-06-01 1983-12-20 Curwood, Inc. Flexible wrapping material and method of manufacture
EP0099220A1 (en) * 1982-07-05 1984-01-25 Donald Bernard Longmore Plastics tubing
US4668318A (en) * 1983-12-19 1987-05-26 The Goodyear Tire & Rubber Company Method for producing braided spiral reinforced hose
SE445531B (sv) * 1984-11-16 1986-06-30 Akerlund & Rausing Ab Forfarande for tillverkning av med metallfolie overdragen kropp
WO1986007432A1 (fr) * 1985-06-11 1986-12-18 Institut Français Du Petrole Canalisation utilisable notamment pour le transport de fluides et permettant de limiter la permeabilite aux fluides transportes
JPS6213892A (ja) * 1985-07-10 1987-01-22 ハンディ　アンド　ハーマン　オートモウティヴ　グループ　インコーポレーテッド 複合材製配管
US4758455A (en) * 1985-07-10 1988-07-19 Handy & Harman Automotive Group Inc. Composite fuel and vapor tube having increased heat resistance
US4643927A (en) * 1985-07-18 1987-02-17 The Dow Chemical Company Tubular, multi-layer film and method of making
US4647509A (en) * 1985-10-07 1987-03-03 The Dow Chemical Company Thermoformable multilayer barrier structures
EP0222323B1 (de) * 1985-11-06 1991-06-19 Continental Aktiengesellschaft Schlauch
US4676936A (en) * 1985-12-23 1987-06-30 The Dow Chemical Company Controlled coextrusion of barrier sheet
US5052444A (en) * 1987-04-30 1991-10-01 The Fluorocarbon Company Reinforced fluid hose having on-bonded tape
JPS6414029A (en) * 1987-07-08 1989-01-18 Tokai Rubber Ind Ltd Hose
JPH01152061A (ja) * 1987-12-09 1989-06-14 Tokai Rubber Ind Ltd 冷媒輸送用ホース
JP2588577B2 (ja) * 1988-04-11 1997-03-05 株式会社クラレ 多層ホース
CH674763A5 (en) * 1988-05-13 1990-07-13 Brugg Ag Kabelwerke Flexible pipe for transport of media - with specified permeation barrier
JPH072403B2 (ja) * 1988-06-06 1995-01-18 東海ゴム工業株式会社 冷媒輸送用ホース
US5000369A (en) * 1988-11-22 1991-03-19 Allied Tube & Conduit Corporation Method and apparatus for manufacturing plastic-lined pipe
FR2643122B1 (fr) * 1989-02-10 1993-01-22 Caoutchouc Manuf Plastique Butee de limitation de course pour suspension automobile ou analogue, a caracteristiques de rigidite progressive et autostable en compression
DE3930350A1 (de) * 1989-09-12 1991-03-14 Pahl Gummi Asbest Schlauch

Also Published As

Publication number Publication date
ATE127891T1 (de) 1995-09-15
PT100343A (pt) 1994-04-29
CA2065077A1 (fr) 1992-10-06
DK0507680T3 (da) 1995-11-13
BR9201218A (pt) 1992-12-01
JPH05269882A (ja) 1993-10-19
FR2674933A1 (fr) 1992-10-09
EP0507680A1 (fr) 1992-10-07
DE69204712T2 (de) 1996-05-02
US5373870A (en) 1994-12-20
EP0507680B1 (fr) 1995-09-13
GR3017410T3 (en) 1995-12-31
FR2674933B1 (fr) 1993-06-11
ES2076704T3 (es) 1995-11-01
DE69204712D1 (de) 1995-10-19

Similar Documents

Publication Publication Date Title
KR920020110A (ko) 연질 관형 구조물
KR920020111A (ko) 연질 관형 구조물
AU2009227883B2 (en) Flexible tubular member with sealed tape layer
FI72680C (fi) Skiktat polymerroer och dess anvaendning.
ES2117089T3 (es) Metodo de formar un tubo de plastico multicapas para la conduccion de fluidos.
DE3563522D1 (en) Structures with multiple polymeric layers comprising a vinyl or vinylidene fluoride polymer layer bonded to a polar polymer layer
KR920016244A (ko) 중합체 필름
FI73806C (fi) Plastroer med en syre ogenomtraenglig mantel.
HUP9901793A2 (hu) Többrétegű csomagolóanyag, főleg hajlékony csomagoláshoz
MXPA00005567A (es) Metodo para una tuberia flexible reforzada para sistemas de transporte de fluidos.
PT1474629E (pt) Junta para tubos constituida por pelo menos duas camadas de materiais diferentes, sendo a camada mais interna feita de plastico
DK116584D0 (da) Flerlaget arkstruktur,fremgangsmaade til fremstilling af samme samt fleksibel dispenseringstube fremstillet herudfra
BR0315599A (pt) Conduto tubular flexìvel para o transporte de fluido no domìnio da exploração petroleira offshore
ATE223566T1 (de) Flexibles leitungsrohr
JPS6388390A (ja) 可撓性流体輸送管
KR890010475A (ko) 폴리에스테르 필름을 이용한 유체용 각종 닥트
ES20759A1 (es) Mejoras en los aparatos de empalmar o enchufar cañerías, tubos y demás conductos para gas, agua y otros fluidos y vapores.
TH36772A (th) ฟิล์มสำหรับการบรรจุแบบ hdpe หลายชั้น
BR0316426B1 (pt) Umbilical para utilização na produção fora da costa de hidrocarbonetos
ES285969U (es) Tubo de distribucion flexible.

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid