ATA366982A - Extrudiertes hohlkoerperprofil aus kunststoff - Google Patents

Extrudiertes hohlkoerperprofil aus kunststoff

Info

Publication number
ATA366982A
ATA366982A AT366982A AT366982A ATA366982A AT A366982 A ATA366982 A AT A366982A AT 366982 A AT366982 A AT 366982A AT 366982 A AT366982 A AT 366982A AT A366982 A ATA366982 A AT A366982A
Authority
AT
Austria
Prior art keywords
plastic
hollow body
body profile
profile made
extruded hollow
Prior art date
Application number
AT366982A
Other languages
English (en)
Other versions
AT378413B (de
Original Assignee
Hirsch Elisabeth
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 Hirsch Elisabeth filed Critical Hirsch Elisabeth
Priority to AT366982A priority Critical patent/AT378413B/de
Publication of ATA366982A publication Critical patent/ATA366982A/de
Application granted granted Critical
Publication of AT378413B publication Critical patent/AT378413B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT366982A 1982-10-04 1982-10-04 Extrudiertes hohlkoerperprofil aus kunststoff AT378413B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT366982A AT378413B (de) 1982-10-04 1982-10-04 Extrudiertes hohlkoerperprofil aus kunststoff

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT366982A AT378413B (de) 1982-10-04 1982-10-04 Extrudiertes hohlkoerperprofil aus kunststoff

Publications (2)

Publication Number Publication Date
ATA366982A true ATA366982A (de) 1984-12-15
AT378413B AT378413B (de) 1985-08-12

Family

ID=3553732

Family Applications (1)

Application Number Title Priority Date Filing Date
AT366982A AT378413B (de) 1982-10-04 1982-10-04 Extrudiertes hohlkoerperprofil aus kunststoff

Country Status (1)

Country Link
AT (1) AT378413B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340506A (zh) * 2018-12-12 2019-02-15 湖南达道新能源开发有限公司 一种保温的热力管道

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007054770A1 (de) * 2007-11-16 2009-05-20 Mahle International Gmbh Flüssigkeitsführender Hohlquerschnitt

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154264B (de) * 1956-11-20 1963-09-12 Reifenhaeuser Kg Vorrichtung zum kontinuierlichen Strangpressen von Formkoerpern mit einem Schaumstoffkern und einem Mantel aus thermoplastischem Kunststoff
CH571682A5 (en) * 1973-07-04 1976-01-15 Lilja Lars Harry Pipe insulation mounting system - has lengthwise sections with flanges to pipe and curved overlapping outer portions
DD115192A1 (de) * 1974-09-19 1975-09-12
US4014369A (en) * 1975-12-31 1977-03-29 Exxon Research And Engineering Company Triple pipe low temperature pipeline
DE2732866A1 (de) * 1976-07-23 1978-01-26 Progress Plastics Ltd Strangpressprofile und form hierfuer
FR2398247A1 (fr) * 1977-07-20 1979-02-16 Guyot Michel Tube en fibres resistantes renforcees par une matiere synthetique polymerisee, et son procede de fabrication
DE2803708C3 (de) * 1978-01-28 1980-09-25 Reifenhaeuser Kg, 5210 Troisdorf Anlage zur Herstellung eines flexiblen Mehrlagenisolierrohres
FR2439078A1 (fr) * 1978-10-16 1980-05-16 Kuster Rene Tubes, tuyaux et profiles creux en matiere plastique, procede et outil pour leur fabrication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109340506A (zh) * 2018-12-12 2019-02-15 湖南达道新能源开发有限公司 一种保温的热力管道

Also Published As

Publication number Publication date
AT378413B (de) 1985-08-12

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee