IT8349307A0 - Procedimento per la produzione di un tubo per cavi termicamente isolato - Google Patents

Procedimento per la produzione di un tubo per cavi termicamente isolato

Info

Publication number
IT8349307A0
IT8349307A0 IT8349307A IT4930783A IT8349307A0 IT 8349307 A0 IT8349307 A0 IT 8349307A0 IT 8349307 A IT8349307 A IT 8349307A IT 4930783 A IT4930783 A IT 4930783A IT 8349307 A0 IT8349307 A0 IT 8349307A0
Authority
IT
Italy
Prior art keywords
procedure
production
thermally insulated
insulated cable
cable pipe
Prior art date
Application number
IT8349307A
Other languages
English (en)
Other versions
IT1168225B (it
Inventor
Ebeling Friedrich
Klein Gerhard
Rohrig Peter
Schmidtchen Hans Martin
Original Assignee
Kabel Metallwerke Ghh
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
Priority claimed from DE19823242074 external-priority patent/DE3242074A1/de
Priority claimed from DE19833305420 external-priority patent/DE3305420A1/de
Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Publication of IT8349307A0 publication Critical patent/IT8349307A0/it
Application granted granted Critical
Publication of IT1168225B publication Critical patent/IT1168225B/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
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/334—Filling the preformed spaces or cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT49307/83A 1982-11-13 1983-11-09 Procedimento per la produzione di un tubo per cavi termicamente isolato IT1168225B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823242074 DE3242074A1 (de) 1982-11-13 1982-11-13 Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE19833305420 DE3305420A1 (de) 1983-02-17 1983-02-17 Verfahren zur herstellung eines waermeisolierten leitungsrohres

Publications (2)

Publication Number Publication Date
IT8349307A0 true IT8349307A0 (it) 1983-11-09
IT1168225B IT1168225B (it) 1987-05-20

Family

ID=25805748

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49307/83A IT1168225B (it) 1982-11-13 1983-11-09 Procedimento per la produzione di un tubo per cavi termicamente isolato

Country Status (10)

Country Link
KR (1) KR920004612B1 (it)
AT (1) AT399123B (it)
CH (1) CH665167A5 (it)
ES (1) ES527141A0 (it)
FI (1) FI78774C (it)
FR (1) FR2536007B1 (it)
GB (1) GB2130679B (it)
GR (1) GR79618B (it)
IT (1) IT1168225B (it)
NL (1) NL192216C (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK157409C (da) * 1987-09-28 1990-05-28 Moeller As I C Fjernvarmeelement med kobberledningsroer, roerstraekning med saadanne elementer og fremgangsmaade til udlaegning af saadanne roerstraekninger
PL204777B1 (pl) 2002-12-12 2010-02-26 Kingspan Holdings Irl Ltd Kształtowy, piankowy element izolacyjny, sposób jego wytwarzania i zastosowanie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB965185A (en) * 1961-03-13 1964-07-29 Daniel Rosenthal Improvements relating to methods and apparatus for forming continuous tubing
FR1420449A (fr) * 1964-10-16 1965-12-10 Liaison S A Procédé et dispositif pour revêtir des éléments tels que tubes d'une matière cellulaire synthétique ou naturelle
CH483305A (de) * 1967-11-28 1969-12-31 Papierfabrik Gmbh Verfahren und Einrichtung zur kontinuierlichen Herstellung von Strängen aus ausreagierbaren Gemischen
BE758125A (fr) * 1969-12-04 1971-04-01 Kabel Metallwerke Ghh Procede de fabrication de conduites a isolement thermique et phonique
DE2305348A1 (de) * 1973-02-03 1974-08-08 Kabel Metallwerke Ghh Verfahren zur herstellung thermisch isolierter leitungsrohre
DE2613741A1 (de) * 1976-03-31 1977-10-13 Kabel Metallwerke Ghh Verfahren zur kontinuierlichen herstellung waerme- und schallisolierter leitungsrohre
DE2841934A1 (de) * 1978-09-27 1980-04-17 Kabel Metallwerke Ghh Waermeisoliertes leitungsrohr und verfahren zu seiner herstellung
US4261790A (en) * 1979-08-22 1981-04-14 Philip Morris Incorporated Apparatus for stripping filter paper from filter rod

Also Published As

Publication number Publication date
AT399123B (de) 1995-03-27
ES8406111A1 (es) 1984-07-01
NL192216B (nl) 1996-11-01
NL192216C (nl) 1997-03-04
FR2536007A1 (fr) 1984-05-18
GB2130679B (en) 1986-03-05
GR79618B (it) 1984-10-31
FI78774B (fi) 1989-05-31
FR2536007B1 (fr) 1987-08-14
ES527141A0 (es) 1984-07-01
GB8330022D0 (en) 1983-12-14
CH665167A5 (de) 1988-04-29
FI78774C (fi) 1989-09-11
ATA369783A (de) 1994-08-15
KR920004612B1 (ko) 1992-06-11
FI833951A0 (fi) 1983-10-28
FI833951L (fi) 1984-05-14
IT1168225B (it) 1987-05-20
NL8303743A (nl) 1984-06-01
KR840006522A (ko) 1984-11-30
GB2130679A (en) 1984-06-06

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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: 19971127