NO914620L - Fremgangsmaate til fremstilling av lange, isolerte roer i form av en sandwich-konstruksjon - Google Patents

Fremgangsmaate til fremstilling av lange, isolerte roer i form av en sandwich-konstruksjon

Info

Publication number
NO914620L
NO914620L NO91914620A NO914620A NO914620L NO 914620 L NO914620 L NO 914620L NO 91914620 A NO91914620 A NO 91914620A NO 914620 A NO914620 A NO 914620A NO 914620 L NO914620 L NO 914620L
Authority
NO
Norway
Prior art keywords
bears
insulated
procedure
sandwich construction
manufacturing long
Prior art date
Application number
NO91914620A
Other languages
English (en)
Other versions
NO914620D0 (no
NO179882C (no
NO179882B (no
Inventor
Jan Otto Ringdal
Original Assignee
Bakelittfab As
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 Bakelittfab As filed Critical Bakelittfab As
Priority to NO914620A priority Critical patent/NO179882C/no
Publication of NO914620D0 publication Critical patent/NO914620D0/no
Publication of NO914620L publication Critical patent/NO914620L/no
Publication of NO179882B publication Critical patent/NO179882B/no
Publication of NO179882C publication Critical patent/NO179882C/no

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
    • F16L59/143—Pre-insulated pipes
    • 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
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Moulding By Coating Moulds (AREA)
NO914620A 1989-05-25 1991-11-25 Fremgangsmåte til fremstilling av lange, isolerte rör i form av en sandwich-konstruksjon NO179882C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO914620A NO179882C (no) 1989-05-25 1991-11-25 Fremgangsmåte til fremstilling av lange, isolerte rör i form av en sandwich-konstruksjon

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8912059A GB2232221B (en) 1989-05-25 1989-05-25 Pipe insulation method
PCT/NO1990/000092 WO1990014552A1 (en) 1989-05-25 1990-05-23 Method for producing long, isolated pipes in the form of a sandwich construction
NO914620A NO179882C (no) 1989-05-25 1991-11-25 Fremgangsmåte til fremstilling av lange, isolerte rör i form av en sandwich-konstruksjon

Publications (4)

Publication Number Publication Date
NO914620D0 NO914620D0 (no) 1991-11-25
NO914620L true NO914620L (no) 1991-11-25
NO179882B NO179882B (no) 1996-09-23
NO179882C NO179882C (no) 1997-01-02

Family

ID=10657346

Family Applications (1)

Application Number Title Priority Date Filing Date
NO914620A NO179882C (no) 1989-05-25 1991-11-25 Fremgangsmåte til fremstilling av lange, isolerte rör i form av en sandwich-konstruksjon

Country Status (7)

Country Link
EP (1) EP0474699B1 (no)
AU (1) AU5739290A (no)
DE (1) DE69004088D1 (no)
DK (1) DK0474699T3 (no)
GB (1) GB2232221B (no)
NO (1) NO179882C (no)
WO (1) WO1990014552A1 (no)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857931A (en) * 1955-03-24 1958-10-28 R W Mfg Co Insulated pipe and method of making the same
DK111935B (da) * 1963-06-14 1968-10-21 E Andersen Fremgangsmåde til varmeisolering af rør ved udstøbning af et varmeisolerende skumstof mellem røret og et røret omgivende beskyttelsesrør.
FR1396851A (fr) * 1963-08-30 1965-04-23 Tuyau isolant et son procédé de fabrication
US3559660A (en) * 1968-08-28 1971-02-02 Warren Petroleum Corp Pipe insulation and method of making same
GB1333265A (en) * 1969-10-22 1973-10-10 Kohkoku Chemical Ind Co Heat-retaining tubes
US4184517A (en) * 1978-06-05 1980-01-22 Donald J. Lewis Locked lined pipe and method for making same
FR2594933A1 (fr) * 1986-02-27 1987-08-28 Impal Expansion Sa Procede et dispositif pour calorifuger une canalisation a haute temperature
GB2210135B (en) * 1987-09-23 1991-08-28 Wimpey Group Services Limited A method of connection to, repairing and/or strengthening a structural component
FR2630191B1 (fr) * 1988-04-19 1990-06-08 Meynieu Jean Francis Element tubulaire isole pour la realisation d'installations aeriennes vehiculant des fluides, procede pour sa realisation et installations constituees de tels elements

Also Published As

Publication number Publication date
DK0474699T3 (da) 1994-02-21
DE69004088D1 (de) 1993-11-25
NO914620D0 (no) 1991-11-25
GB2232221A (en) 1990-12-05
GB2232221B (en) 1993-11-03
EP0474699B1 (en) 1993-10-20
NO179882C (no) 1997-01-02
GB8912059D0 (en) 1989-07-12
EP0474699A1 (en) 1992-03-18
NO179882B (no) 1996-09-23
WO1990014552A1 (en) 1990-11-29
AU5739290A (en) 1990-12-18

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN NOVEMBER 2001