NO136115B - - Google Patents

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Publication number
NO136115B
NO136115B NO459970A NO459970A NO136115B NO 136115 B NO136115 B NO 136115B NO 459970 A NO459970 A NO 459970A NO 459970 A NO459970 A NO 459970A NO 136115 B NO136115 B NO 136115B
Authority
NO
Norway
Prior art keywords
plastic
pipe
slotted
edges
metal pipe
Prior art date
Application number
NO459970A
Other languages
English (en)
Norwegian (no)
Other versions
NO136115C (no
Inventor
F Glander
B Eilhardt
O Uhlmann
Original Assignee
Kabel Metallwerke Ghh
Ziemek G
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 Kabel Metallwerke Ghh, Ziemek G filed Critical Kabel Metallwerke Ghh
Publication of NO136115B publication Critical patent/NO136115B/no
Publication of NO136115C publication Critical patent/NO136115C/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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • 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
    • B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
    • B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
    • 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
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
    • 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
    • F16L59/04—Arrangements using dry fillers, e.g. using slag wool
    • 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
    • F16L59/125—Helical spacers
    • 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)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NO459970A 1969-12-04 1970-12-01 Fremgangsm}te ved og anordning for kontinuerlig fremstilling av varme- og lydisolerte ledningsr¦r. NO136115C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691960932 DE1960932A1 (de) 1969-12-04 1969-12-04 Verfahren zur Herstellung waerme- und schallisolierter Leitungsrohre

Publications (2)

Publication Number Publication Date
NO136115B true NO136115B (enrdf_load_stackoverflow) 1977-04-12
NO136115C NO136115C (no) 1977-07-20

Family

ID=5753016

Family Applications (1)

Application Number Title Priority Date Filing Date
NO459970A NO136115C (no) 1969-12-04 1970-12-01 Fremgangsm}te ved og anordning for kontinuerlig fremstilling av varme- og lydisolerte ledningsr¦r.

Country Status (10)

Country Link
JP (1) JPS5915816B1 (enrdf_load_stackoverflow)
AT (1) AT311753B (enrdf_load_stackoverflow)
BE (1) BE758125A (enrdf_load_stackoverflow)
CH (1) CH510843A (enrdf_load_stackoverflow)
DE (1) DE1960932A1 (enrdf_load_stackoverflow)
FR (1) FR2062242A5 (enrdf_load_stackoverflow)
GB (1) GB1277865A (enrdf_load_stackoverflow)
NL (1) NL171681C (enrdf_load_stackoverflow)
NO (1) NO136115C (enrdf_load_stackoverflow)
SE (1) SE367573B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613741A1 (de) * 1976-03-31 1977-10-13 Kabel Metallwerke Ghh Verfahren zur kontinuierlichen herstellung waerme- und schallisolierter leitungsrohre
DE2714576C2 (de) * 1977-04-01 1983-11-17 Wavin B.V., 8031 Zwolle Kunststoffrohrteil für Abflußrohrsysteme
DE2836957A1 (de) * 1978-08-24 1980-03-13 Kabel Metallwerke Ghh Waermeisoliertes leitungsrohr
DE3120719A1 (de) * 1981-05-25 1982-12-09 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
FI77102C (fi) * 1981-05-25 1989-01-10 Kabel Metallwerke Ghh Foerfarande foer framstaellning av ett vaermeisolerat ledningsroer.
DE3126505A1 (de) * 1981-07-04 1983-01-20 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover "verfahren zur herstellung eines waermeisolierten leitungsrohres"
DE3208724A1 (de) * 1982-03-11 1983-09-22 kabelmetal electro GmbH, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
KR920004612B1 (ko) * 1982-11-13 1992-06-11 카벨-운트 메탈베르크 구트호프눙스휘트 악티엔게젤샤프트 열 절연도관의 제조방법
DE3305420A1 (de) * 1983-02-17 1984-08-23 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3242074A1 (de) * 1982-11-13 1984-05-17 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE3506144A1 (de) * 1985-02-22 1986-08-28 kabelmetal electro GmbH, 3000 Hannover Verfahren zur herstellung eines waermeisolierten leitungsrohres
DE19618835A1 (de) * 1996-05-10 1997-11-13 Km Europa Metal Ag Verfahren zur Herstellung eines isolierten Leitungsrohrs und isoliertes Leitungsrohr
ATE373556T1 (de) * 2003-05-02 2007-10-15 Alstom Power Flowsystems As Verfahren zur herstellung von schaumisolierten rohren
EP2143539B1 (en) 2008-07-10 2015-11-11 Logstor A/S Method of manufacturing a preinsulated pipe and production line

Also Published As

Publication number Publication date
GB1277865A (en) 1972-06-14
NL171681B (nl) 1982-12-01
BE758125A (fr) 1971-04-01
NL7017621A (enrdf_load_stackoverflow) 1971-06-08
NL171681C (nl) 1983-05-02
FR2062242A5 (enrdf_load_stackoverflow) 1971-06-25
DE1960932A1 (de) 1971-06-16
AT311753B (de) 1973-12-10
SE367573B (enrdf_load_stackoverflow) 1974-06-04
JPS5915816B1 (enrdf_load_stackoverflow) 1984-04-11
NO136115C (no) 1977-07-20
CH510843A (de) 1971-07-31

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