FR2504646B1 - Gaine thermiquement isolante pour tube conducteur - Google Patents

Gaine thermiquement isolante pour tube conducteur

Info

Publication number
FR2504646B1
FR2504646B1 FR8204115A FR8204115A FR2504646B1 FR 2504646 B1 FR2504646 B1 FR 2504646B1 FR 8204115 A FR8204115 A FR 8204115A FR 8204115 A FR8204115 A FR 8204115A FR 2504646 B1 FR2504646 B1 FR 2504646B1
Authority
FR
France
Prior art keywords
thermally insulating
insulating sheath
conductive tube
conductive
tube
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.)
Expired
Application number
FR8204115A
Other languages
English (en)
Other versions
FR2504646A1 (fr
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 FR2504646A1 publication Critical patent/FR2504646A1/fr
Application granted granted Critical
Publication of FR2504646B1 publication Critical patent/FR2504646B1/fr
Expired legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Multicomponent Fibers (AREA)
FR8204115A 1981-04-28 1982-03-11 Gaine thermiquement isolante pour tube conducteur Expired FR2504646B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116784 DE3116784A1 (de) 1981-04-28 1981-04-28 "waermeisolierende huelle fuer leitungsrohre"

Publications (2)

Publication Number Publication Date
FR2504646A1 FR2504646A1 (fr) 1982-10-29
FR2504646B1 true FR2504646B1 (fr) 1985-09-13

Family

ID=6130977

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204115A Expired FR2504646B1 (fr) 1981-04-28 1982-03-11 Gaine thermiquement isolante pour tube conducteur

Country Status (5)

Country Link
BE (1) BE892982A (fr)
DE (1) DE3116784A1 (fr)
FR (1) FR2504646B1 (fr)
GB (1) GB2097416B (fr)
IT (1) IT1150775B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536462A (en) * 1994-07-22 1996-07-16 The Geon Company High output twin screw extrusion process
DE19509585A1 (de) † 1995-03-16 1996-09-19 Km Europa Metal Ag Leitungsrohr mit einer wärme- und/oder schallisolierenden Hülle
EP1036975A1 (fr) * 1999-03-18 2000-09-20 Boliden Cuivre & Zinc S.A. Tuyau de cuivre pourvu d'une gaine de resine stabilisée
US8739835B2 (en) 2009-09-22 2014-06-03 Great Lakes Copper Inc. Fluid transfer device having leak indication and method of making same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB716087A (en) * 1951-10-30 1954-09-29 Gen Electric Improvements in and relating to insulation for electrical conductors
BE562069A (fr) * 1957-10-24 1960-05-20
FR1240034A (fr) * 1959-07-22 1960-09-02 Tube gainé et thermiquement isolé, notamment pour les canalisations d'eau domestiques
DE1769343B2 (de) * 1968-05-11 1979-06-21 Kabel- Und Metallwerke Gutehoffnungshuette Ag, 3000 Hannover Brandsichere Umhüllung für elektrische Kabel und Leitungen
DE2310898C3 (de) * 1973-03-05 1983-01-05 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Wärmeisolierende Hülle für Leitungsrohre
IT1007803B (it) * 1974-04-09 1976-10-30 Montedison Spa Composizioni polimeriche plastifi cate a base di polimeri del cloru ro di vinile con buone caratteri stiche fisico meccaniche e con ec cellenti caratteristiche di isola mento elettrico anche a temperatu ra elevata
DE2461013C3 (de) * 1974-12-21 1982-01-07 Wieland-Werke Ag, 7900 Ulm Aus einem Metallrohr und einem Kunststoffmantel bestehendes wärmeisoliertes Verbundrohr

Also Published As

Publication number Publication date
FR2504646A1 (fr) 1982-10-29
IT1150775B (it) 1986-12-17
DE3116784A1 (de) 1982-11-11
BE892982A (fr) 1982-10-27
GB2097416A (en) 1982-11-03
IT8220601A0 (it) 1982-04-06
GB2097416B (en) 1984-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse