NO981317L - R°r av termoplastisk plastmateriale - Google Patents

R°r av termoplastisk plastmateriale

Info

Publication number: NO981317L
Authority: NO; Norway
Prior art keywords: tubes; plastic material; long term; thermoplastic plastic; cover layer
Prior art date: 1996-12-24

Application number

NO981317A

Other languages

English (en)

Other versions

NO981317D0 (no

Inventor

Christof Baumgortel

Cker Manfred Br

Original Assignee

Rehau Ag & Co

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.)

1996-12-24

Filing date

1998-03-24

Publication date

1998-10-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8033936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO981317(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1996-12-24 Priority claimed from DE29622788U external-priority patent/DE29622788U1/de

1998-03-24 Application filed by Rehau Ag & Co filed Critical Rehau Ag & Co

1998-03-24 Publication of NO981317D0 publication Critical patent/NO981317D0/no

1998-10-05 Publication of NO981317L publication Critical patent/NO981317L/no

Links

229920001169 thermoplastic Polymers 0.000 title abstract 2
239000000463 material Substances 0.000 title 1
239000010410 layer Substances 0.000 abstract 2
230000007774 longterm Effects 0.000 abstract 2
239000004952 Polyamide Substances 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
230000004888 barrier function Effects 0.000 abstract 1
229920003020 cross-linked polyethylene Polymers 0.000 abstract 1
239000004703 cross-linked polyethylene Substances 0.000 abstract 1
238000009792 diffusion process Methods 0.000 abstract 1
230000000694 effects Effects 0.000 abstract 1
229920001903 high density polyethylene Polymers 0.000 abstract 1
239000004700 high-density polyethylene Substances 0.000 abstract 1
229920002647 polyamide Polymers 0.000 abstract 1
239000002356 single layer Substances 0.000 abstract 1
239000004416 thermosoftening plastic Substances 0.000 abstract 1

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
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two 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

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Rigid Pipes And Flexible Pipes (AREA)
Laminated Bodies (AREA)
Branch Pipes, Bends, And The Like (AREA)
Insulators (AREA)

NO981317A 1996-12-24 1998-03-24 R°r av termoplastisk plastmateriale NO981317L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE29622788U DE29622788U1 (de)	1996-12-24	1996-12-24	Rohr aus thermoplastischem Kunststoff

Publications (2)

Publication Number	Publication Date
NO981317D0 NO981317D0 (no)	1998-03-24
NO981317L true NO981317L (no)	1998-10-05

Family

ID=8033936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO981317A NO981317L (no)	1996-12-24	1998-03-24	R°r av termoplastisk plastmateriale

Country Status (6)

Country	Link
EP (1)	EP0869304B1 (no)
AT (1)	ATE218682T1 (no)
FI (1)	FI111876B (no)
NO (1)	NO981317L (no)
PL (1)	PL325683A1 (no)
SK (1)	SK283719B6 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1317465B1 (it) *	2000-05-05	2003-07-09	Nupi S P A	Tubo in materiale plastico con struttura avente pressione criticamigliorata
EP1199161A1 (en) *	2000-10-20	2002-04-24	SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme)	Polyethylene pipe
US7086421B2 (en)	2002-07-23	2006-08-08	Noveon Ip Holdings Corp.	Crosslinked polyethylene pipe having a high density polyethylene liner
DE202004006812U1 (de)	2004-04-28	2005-09-08	Rehau Ag + Co.	Mehrschichtiges Rohr
DE102004062659A1 (de)	2004-12-24	2006-07-06	Rehau Ag + Co.	Verfahren zur Herstellung eines Hohlkörpers
DE102006013008C5 (de) *	2005-03-18	2013-12-19	Gerodur Mpm Kunststoffverarbeitung Gmbh & Co Kg	Verfahren zum Herstellen einer Stumpfschweißverbindung von Schutzmantelrohren
DE202006012608U1 (de) *	2006-08-16	2007-12-27	Rehau Ag + Co.	Mehrschichtiges Rohr
DE202006012610U1 (de) *	2006-08-16	2007-12-27	Rehau Ag + Co.	Mehrschichtiges Rohr
DE202006012609U1 (de)	2006-08-16	2007-12-27	Rehau Ag + Co.	Mehrschichtiges Rohr
DE202007017371U1 (de) *	2007-12-11	2009-04-16	Rehau Ag + Co	Erdwärmesonde aus vernetztem Polymermaterial
DE102008008321B4 (de) *	2008-02-07	2017-09-28	Gerodur Mpm Kunststoffverarbeitung Gmbh & Co. Kg	Schweißbares Mehrschicht-Kunststoffrohr
CZ306739B6 (cs) *	2008-03-18	2017-06-07	LUNA PLAST, a.s.	Vícevrstvá plastová trubka
DE102013105202A1 (de)	2013-05-22	2014-11-27	Egeplast International Gmbh	Mindestens zweischichtiges Kunststoffrohr
DE102014226110A1 (de) *	2014-12-16	2016-06-16	Contitech Mgw Gmbh	Rohr sowie Verfahren zur Herstellung eines Rohrs
DE102015116190A1 (de)	2015-09-24	2017-03-30	Gerodur Mpm Kunststoffverarbeitung Gmbh & Co Kg	Verfahren zum Herstellen eines Kunststoffrohrs mit Schutzmantel
PL446934A1 (pl) *	2023-11-30	2025-06-02	Spyra Prime Spółka Z Ograniczoną Odpowiedzialnością	Sposób wytwarzania rury wielowarstwowej

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3561493A (en) *	1965-04-21	1971-02-09	Paul Maillard	Composite tubes and method of manufacturing same
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
WO1984001988A1 (en) *	1982-11-18	1984-05-24	Wirsbo Bruks Ab	3-layer tube forming apparatus
JPS6183035A (ja) *	1984-09-06	1986-04-26	株式会社クラレ	パイプ
FR2606487B1 (fr)	1986-11-07	1989-03-10	Silix	Tubes a base de resine polyolefinique pour la realisation de canalisations, manchons pour leur assemblage et procede pour leur fabrication
DE4132984C1 (en)	1991-10-04	1992-11-12	Egeplast Werner Strumann Gmbh & Co, 4407 Emsdetten, De	Gas and liquid impermeable tubing - comprises core tube of polyethylene@ with polyvinylidene fluoride casing
DE4418006A1 (de)	1994-05-21	1995-11-23	Huels Chemische Werke Ag	Mehrschichtiges Kunststoffrohr mit guter Schichtenhaftung
FR2726345B1 (fr) *	1994-11-02	1996-12-27	Atochem Elf Sa	Tubes en polyamide et en polyethylene pour la distribution du gaz domestique
GB2297137B (en) *	1995-01-18	1999-02-03	Uponor Ltd	Plastics pipe

1998
- 1998-03-13 EP EP98104532A patent/EP0869304B1/de not_active Expired - Lifetime
- 1998-03-13 AT AT98104532T patent/ATE218682T1/de not_active IP Right Cessation
- 1998-03-24 NO NO981317A patent/NO981317L/no not_active Application Discontinuation
- 1998-03-30 SK SK414-98A patent/SK283719B6/sk unknown
- 1998-04-01 FI FI980742A patent/FI111876B/fi not_active IP Right Cessation
- 1998-04-02 PL PL98325683A patent/PL325683A1/xx unknown

Also Published As

Publication number	Publication date
SK283719B6 (sk)	2003-12-02
ATE218682T1 (de)	2002-06-15
EP0869304A3 (de)	2000-03-29
EP0869304B1 (de)	2002-06-05
FI980742A0 (fi)	1998-04-01
FI980742L (fi)	1998-10-03
EP0869304A2 (de)	1998-10-07
NO981317D0 (no)	1998-03-24
SK41498A3 (en)	1998-10-07
PL325683A1 (en)	1998-10-12
FI111876B (fi)	2003-09-30

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Legal Events

Date	Code	Title	Description
2004-12-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application
2006-02-27	FC2A	Withdrawal, rejection or dismissal of laid open patent application