FR2334042A1 - Conduite tubulaire pour le transport de fluides liquides ou gazeux, notamment a hautes temperatures et haute pression - Google Patents

Conduite tubulaire pour le transport de fluides liquides ou gazeux, notamment a hautes temperatures et haute pression

Info

Publication number
FR2334042A1
FR2334042A1 FR7636706A FR7636706A FR2334042A1 FR 2334042 A1 FR2334042 A1 FR 2334042A1 FR 7636706 A FR7636706 A FR 7636706A FR 7636706 A FR7636706 A FR 7636706A FR 2334042 A1 FR2334042 A1 FR 2334042A1
Authority
FR
France
Prior art keywords
transport
liquid
gaseous fluids
high pressure
high temperatures
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.)
Pending
Application number
FR7636706A
Other languages
English (en)
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of FR2334042A1 publication Critical patent/FR2334042A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • 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
    • F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
    • 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
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying 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
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/145—Arrangements for the insulation of pipes or pipe systems providing fire-resistance
    • 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
    • F16L59/153—Arrangements for the insulation of pipes or pipe systems for flexible pipes
    • 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
    • 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
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
FR7636706A 1975-12-06 1976-12-06 Conduite tubulaire pour le transport de fluides liquides ou gazeux, notamment a hautes temperatures et haute pression Pending FR2334042A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752555017 DE2555017A1 (de) 1975-12-06 1975-12-06 Roehrfoermiges gebilde zum transport fluessiger oder gasfoermiger medien, insbesondere bei hohen temperaturen und hohem druck

Publications (1)

Publication Number Publication Date
FR2334042A1 true FR2334042A1 (fr) 1977-07-01

Family

ID=5963724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636706A Pending FR2334042A1 (fr) 1975-12-06 1976-12-06 Conduite tubulaire pour le transport de fluides liquides ou gazeux, notamment a hautes temperatures et haute pression

Country Status (15)

Country Link
JP (1) JPS5292918A (fr)
AR (1) AR210524A1 (fr)
AT (1) AT351324B (fr)
BE (1) BE849100A (fr)
CH (1) CH623390A5 (fr)
DE (1) DE2555017A1 (fr)
DK (1) DK530976A (fr)
ES (1) ES453874A1 (fr)
FI (1) FI763492A (fr)
FR (1) FR2334042A1 (fr)
GB (1) GB1522236A (fr)
IT (1) IT1073781B (fr)
NL (1) NL7613549A (fr)
NO (1) NO764127L (fr)
SE (1) SE7613652L (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046617A1 (fr) * 1980-08-27 1982-03-03 Wavin B.V. Moyens d'entretoise pour un tuyau isolé et en matière plastique, et tuyau composite
EP0048522A1 (fr) * 1980-09-19 1982-03-31 Wavin B.V. Elément de tuyau en matière plastique muni d'une couche isolante en matière plastique expansée
EP0185865A1 (fr) * 1984-12-18 1986-07-02 Intermedicat Gmbh Cathéter implantable dans le péritoine
FR2589786A1 (fr) * 1985-11-12 1987-05-15 Caoutchouc Manuf Plastique Structure composite multicouche souple d'isolation phonique et thermique pour structures autoportantes et ses applications
EP0276584A1 (fr) * 1987-01-29 1988-08-03 Caoutchouc Manufacturé et Plastiques Société Anonyme dite: Structure composite multicouche souple d'isolation phonique et thermique pour structures autoportantes et ses applications
EP0358178A1 (fr) * 1988-09-06 1990-03-14 Symalit AG Tuyau multi-couche en matière plastique et procédé de fabrication pour celui-ci
WO1990006467A1 (fr) * 1988-12-03 1990-06-14 Deutsche Tecalemit Gmbh Piece ignifugee en matiere plastique pour milieux combustibles et leur procede de production
FR2642817A1 (fr) * 1988-12-26 1990-08-10 Cerqueira Benedito Plancher pour conteneurs et carrosseries de vehicules en general
EP0542315A1 (fr) * 1991-11-15 1993-05-19 Hewing GmbH Tuyau pour le transport des liquides froids ou chauds
EP0638749A1 (fr) * 1993-08-09 1995-02-15 Victaulic Plc Améliorations relatives aux tuyaux

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325321A1 (de) * 1983-07-13 1985-01-24 PVG Patentverwertungsgesellschaft mbH, 5164 Nörvenich Verfahren zur herstellung eines diffusionsdichten kunststoffrohres
JPH0232515B2 (ja) * 1983-10-27 1990-07-20 Toyoda Gosei Kk Purasuchitsukuhoosunoseizohoho
DE3639417C1 (de) * 1986-11-18 1987-11-26 Mannesmann Ag Verfahren zum Ummanteln von Gegenstaenden aus Stahl mit Kunststoff
AT391008B (de) * 1988-05-11 1990-08-10 Poloplast Kunststoffwerk Kunststoffrohr bzw. rohrformstueck
AT393011B (de) * 1988-07-22 1991-07-25 Raimund Harreither Heizungs Un Leitungselement
IT219178Z2 (it) * 1989-12-20 1992-12-17 F.I.S.T. S.P.A. Condotto flessibile per circuiti di circolazione del liquido di raffreddamento del motore di un veicolo.
FI96396C (fi) * 1992-12-28 1996-06-25 Uponor Bv Menetelmä kaksikerroksisen muoviputken muodostamiseksi aineensiirtoa varten ja menetelmällä muodostettu kaksikerroksinen muoviputki
GB9303763D0 (en) * 1993-02-25 1993-04-14 A I Covers Limited Passive fire protection
GB9316521D0 (en) * 1993-08-09 1993-09-22 Victaulic Plc Improvements in or relating to pipes
DE29622788U1 (de) * 1996-12-24 1997-06-12 Rehau Ag + Co, 95111 Rehau Rohr aus thermoplastischem Kunststoff
DE29713786U1 (de) * 1997-08-02 1997-09-25 Rehau Ag + Co, 95111 Rehau Rohr aus thermoplastischem Kunststoff
FR2797673B1 (fr) * 1999-08-19 2001-11-09 Coutier Moulage Gen Ind Canalisation pour circuit de refroidissement
ATE554917T1 (de) * 2006-05-26 2012-05-15 Borealis Tech Oy Beschichtete röhre mit einer polyolefinschicht mit verbesserter haftung
ES2403145B1 (es) * 2011-11-08 2014-03-31 Abn Pipe Systems, S.L.U. Tubería aislante para aplicaciones geotérmicas.
FR3062446B1 (fr) 2017-02-02 2020-07-31 Tristone Flowtech Solutions Tfs Conduite de circulation de fluide pour vehicule automobile, son procede de fabrication et son utilisation en tant que tuyau de refroidissement de fluide moteur de vehicule automobile
CN107143726A (zh) * 2017-05-18 2017-09-08 四川森洁燃气设备有限公司 一种耐侵蚀的燃气输送管道

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504979A (fr) * 1965-12-13 1967-12-08 Tube en matière plastique
US3447572A (en) * 1966-11-08 1969-06-03 Exxon Research Engineering Co Reinforced thermoset plastic pipe
FR1577875A (fr) * 1967-08-31 1969-08-08
US3565119A (en) * 1968-10-25 1971-02-23 Koch Ind Inc Filament wound reinforced pipe having a vinyl ester resin inner lining
US3740958A (en) * 1971-01-19 1973-06-26 S Cadwell Method of fabricating and installing a submergible pipeline
FR2261469A1 (fr) * 1974-02-14 1975-09-12 Aeroquip Ag
DE2411141A1 (de) * 1974-03-08 1975-09-18 Kabel Metallwerke Ghh Verfahren zur herstellung von umhuellungen aus in anwesenheit von fluessigkeit vernetzbaren thermoplasten fuer langgestrecktes gut
FR2290292A1 (fr) * 1974-11-11 1976-06-04 Moore & Co Samuel Tuyau hydraulique flexible doue de stabilite dimensionnelle et presentant une resistance chimique et thermique amelioree
FR2335774A1 (fr) * 1975-12-16 1977-07-15 Roca Umbert Ana Perfectionnements apportes a la fabrication de tuyaux d'arrosage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1723793U (de) * 1955-11-30 1956-06-07 Rudolf Darmstadt Isolierrohr, insbesondere fuer die foerderung kaeltestockender technischer oele.
US2971538A (en) * 1958-01-31 1961-02-14 Moore & Co Samuel Extruded tubing

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1504979A (fr) * 1965-12-13 1967-12-08 Tube en matière plastique
US3447572A (en) * 1966-11-08 1969-06-03 Exxon Research Engineering Co Reinforced thermoset plastic pipe
FR1577875A (fr) * 1967-08-31 1969-08-08
US3565119A (en) * 1968-10-25 1971-02-23 Koch Ind Inc Filament wound reinforced pipe having a vinyl ester resin inner lining
US3740958A (en) * 1971-01-19 1973-06-26 S Cadwell Method of fabricating and installing a submergible pipeline
FR2261469A1 (fr) * 1974-02-14 1975-09-12 Aeroquip Ag
DE2411141A1 (de) * 1974-03-08 1975-09-18 Kabel Metallwerke Ghh Verfahren zur herstellung von umhuellungen aus in anwesenheit von fluessigkeit vernetzbaren thermoplasten fuer langgestrecktes gut
FR2290292A1 (fr) * 1974-11-11 1976-06-04 Moore & Co Samuel Tuyau hydraulique flexible doue de stabilite dimensionnelle et presentant une resistance chimique et thermique amelioree
FR2335774A1 (fr) * 1975-12-16 1977-07-15 Roca Umbert Ana Perfectionnements apportes a la fabrication de tuyaux d'arrosage

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0046617A1 (fr) * 1980-08-27 1982-03-03 Wavin B.V. Moyens d'entretoise pour un tuyau isolé et en matière plastique, et tuyau composite
EP0048522A1 (fr) * 1980-09-19 1982-03-31 Wavin B.V. Elément de tuyau en matière plastique muni d'une couche isolante en matière plastique expansée
EP0185865A1 (fr) * 1984-12-18 1986-07-02 Intermedicat Gmbh Cathéter implantable dans le péritoine
FR2589786A1 (fr) * 1985-11-12 1987-05-15 Caoutchouc Manuf Plastique Structure composite multicouche souple d'isolation phonique et thermique pour structures autoportantes et ses applications
EP0276584A1 (fr) * 1987-01-29 1988-08-03 Caoutchouc Manufacturé et Plastiques Société Anonyme dite: Structure composite multicouche souple d'isolation phonique et thermique pour structures autoportantes et ses applications
EP0358178A1 (fr) * 1988-09-06 1990-03-14 Symalit AG Tuyau multi-couche en matière plastique et procédé de fabrication pour celui-ci
WO1990006467A1 (fr) * 1988-12-03 1990-06-14 Deutsche Tecalemit Gmbh Piece ignifugee en matiere plastique pour milieux combustibles et leur procede de production
FR2642817A1 (fr) * 1988-12-26 1990-08-10 Cerqueira Benedito Plancher pour conteneurs et carrosseries de vehicules en general
EP0542315A1 (fr) * 1991-11-15 1993-05-19 Hewing GmbH Tuyau pour le transport des liquides froids ou chauds
EP0638749A1 (fr) * 1993-08-09 1995-02-15 Victaulic Plc Améliorations relatives aux tuyaux

Also Published As

Publication number Publication date
SE7613652L (sv) 1977-06-07
ES453874A1 (es) 1977-11-16
FI763492A (fr) 1977-06-07
AT351324B (de) 1979-07-25
NL7613549A (nl) 1977-06-08
JPS5292918A (en) 1977-08-04
DK530976A (da) 1977-06-07
DE2555017A1 (de) 1977-06-08
BE849100A (fr) 1977-06-06
GB1522236A (en) 1978-08-23
ATA898376A (de) 1978-12-15
CH623390A5 (en) 1981-05-29
IT1073781B (it) 1985-04-17
NO764127L (fr) 1977-06-07
AR210524A1 (es) 1977-08-15

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