IT1051342B - Tubo composito comprendente un tubo metallico ed una camicia termoiso lante di materia plastica - Google Patents

Tubo composito comprendente un tubo metallico ed una camicia termoiso lante di materia plastica

Info

Publication number
IT1051342B
IT1051342B IT6999775A IT6999775A IT1051342B IT 1051342 B IT1051342 B IT 1051342B IT 6999775 A IT6999775 A IT 6999775A IT 6999775 A IT6999775 A IT 6999775A IT 1051342 B IT1051342 B IT 1051342B
Authority
IT
Italy
Prior art keywords
thermoiso
lante
tube
metallic
composite
Prior art date
Application number
IT6999775A
Other languages
English (en)
Original Assignee
Wieland Werke 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 Wieland Werke Ag filed Critical Wieland Werke Ag
Application granted granted Critical
Publication of IT1051342B publication Critical patent/IT1051342B/it

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
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/075—Arrangements using an air layer or vacuum the air layer or the vacuum being delimited by longitudinal channels distributed around the circumference of a tube
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
IT6999775A 1974-12-21 1975-12-05 Tubo composito comprendente un tubo metallico ed una camicia termoiso lante di materia plastica IT1051342B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742461013 DE2461013C3 (de) 1974-12-21 1974-12-21 Aus einem Metallrohr und einem Kunststoffmantel bestehendes wärmeisoliertes Verbundrohr

Publications (1)

Publication Number Publication Date
IT1051342B true IT1051342B (it) 1981-04-21

Family

ID=5934369

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6999775A IT1051342B (it) 1974-12-21 1975-12-05 Tubo composito comprendente un tubo metallico ed una camicia termoiso lante di materia plastica

Country Status (7)

Country Link
AT (1) AT342375B (it)
BE (1) BE836466A (it)
CH (1) CH588033A5 (it)
DE (1) DE2461013C3 (it)
FR (1) FR2295334A1 (it)
GB (1) GB1475860A (it)
IT (1) IT1051342B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2735957A1 (de) * 1977-08-10 1979-02-22 Kabel Metallwerke Ghh Kunststoffummanteltes kupferrohr
IT7942014A0 (it) * 1979-03-19 1979-03-19 Arnone Italo Nuovo tubo in polimeri polifusi su guiana di rame
DE3116784A1 (de) * 1981-04-28 1982-11-11 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover "waermeisolierende huelle fuer leitungsrohre"
DE3422479A1 (de) * 1984-06-16 1986-02-20 REHAU AG + Co, 8673 Rehau Kombinierte leitung aus kunststoffrohren
DE4143670B4 (de) * 1991-03-27 2004-05-13 E. Missel Gmbh & Co. Isoliermaterial zur Schalldämmung von Rohrleitungen
DE9308202U1 (de) * 1993-06-01 1993-07-15 KM-kabelmetal AG, 4500 Osnabrück Kunststoffummanteltes Kupferrohr
DE19519457C1 (de) * 1995-05-26 1996-05-15 Armstrong World Ind Gmbh Isolierteil
DE19710042A1 (de) * 1997-03-12 1998-09-17 Heimeier Gmbh Metall Theodor Anschlußverkleidung für Heizkörper-Vor- und/oder Rücklaufanschlüsse
EP1370794B1 (de) 2001-03-23 2004-09-29 Armacell Enterprise GmbH Platten- oder hohlzylinderförmiges isolierteil
DE10136269A1 (de) * 2001-07-25 2003-02-13 Missel Gmbh & Co E Mehrschichtiges Dämmmaterial
CA2715363C (en) 2009-09-22 2018-01-02 Great Lakes Copper Inc. Fluid transfer device having leak indication and method of making same
ES2398350T3 (es) 2010-08-16 2013-03-15 Armacell Enterprise Gmbh Material compuesto de aislamiento flexible para altas y bajas temperaturas
ES2555226B1 (es) * 2014-06-25 2016-06-16 Gas Natural Sdg, S.A Elemento de protección para una canalización y método de obtención del elemento de protección

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1240034A (fr) * 1959-07-22 1960-09-02 Tube gainé et thermiquement isolé, notamment pour les canalisations d'eau domestiques
US3581776A (en) * 1968-10-02 1971-06-01 Dow Chemical Co Pipe insulation structure
CA863712A (en) * 1968-10-07 1971-02-16 Union Carbide Canada Limited Tubular insulation formed by an extrusion process
DE2051596A1 (de) * 1970-10-21 1972-05-04 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Wärmeisoliertes Leitungsrohr
FR2214162B1 (it) * 1973-01-17 1979-10-19 Sumitomo Electric Industries
DE2310898C3 (de) * 1973-03-05 1983-01-05 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Wärmeisolierende Hülle für Leitungsrohre
DE2420608A1 (de) * 1974-04-27 1975-11-20 Wieland Werke Ag Verfahren und vorrichtung zur herstellung eines mit einem geschaeumten kunststoffmantel versehenen metallrohres

Also Published As

Publication number Publication date
AT342375B (de) 1978-01-15
FR2295334B1 (it) 1981-10-09
ATA955875A (de) 1977-07-15
DE2461013B2 (de) 1981-04-02
DE2461013C3 (de) 1982-01-07
FR2295334A1 (fr) 1976-07-16
CH588033A5 (it) 1977-05-31
GB1475860A (en) 1977-06-10
BE836466A (fr) 1976-04-01
DE2461013A1 (de) 1976-06-24

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931231