CH397363A - Wärme- und/oder schallisoliertes Leitungsrohr - Google Patents

Wärme- und/oder schallisoliertes Leitungsrohr

Info

Publication number
CH397363A
CH397363A CH890762A CH890762A CH397363A CH 397363 A CH397363 A CH 397363A CH 890762 A CH890762 A CH 890762A CH 890762 A CH890762 A CH 890762A CH 397363 A CH397363 A CH 397363A
Authority
CH
Switzerland
Prior art keywords
heat
insulated pipe
sound insulated
sound
pipe
Prior art date
Application number
CH890762A
Other languages
English (en)
Inventor
Fritz Dr Glander
Franque Otto Dr Von
Erich Dr Lindau
Original Assignee
Hackethal Draht & Kabelwerk 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 Hackethal Draht & Kabelwerk Ag filed Critical Hackethal Draht & Kabelwerk Ag
Publication of CH397363A publication Critical patent/CH397363A/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
    • 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
    • F16L59/029—Shape or form of insulating materials, with or without coverings integral with the insulating materials layered
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0406—Details thereof
    • H02G3/0412—Heat or fire protective means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Insulation (AREA)
CH890762A 1961-10-14 1962-07-24 Wärme- und/oder schallisoliertes Leitungsrohr CH397363A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0043890 1961-10-14

Publications (1)

Publication Number Publication Date
CH397363A true CH397363A (de) 1965-08-15

Family

ID=7155341

Family Applications (1)

Application Number Title Priority Date Filing Date
CH890762A CH397363A (de) 1961-10-14 1962-07-24 Wärme- und/oder schallisoliertes Leitungsrohr

Country Status (5)

Country Link
CH (1) CH397363A (de)
FR (1) FR1308239A (de)
GB (1) GB985241A (de)
NL (1) NL280531A (de)
SE (1) SE302709B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791081A (fr) * 1971-12-30 1973-03-01 Kabel Metallwerke Ghh Procede de fabrication de conduites a isolement thermique et phonique
FR2501331A1 (fr) * 1981-03-06 1982-09-10 Aymonnier Charles Complexe d'isolation thermique
DE3241961C2 (de) * 1982-11-12 1985-01-24 Wieland-Werke Ag, 7900 Ulm Wärmeisoliertes Installationsrohr
GB8814014D0 (en) * 1988-06-14 1988-07-20 British Petroleum Co Plc Insulating material
GB2249151A (en) * 1990-10-23 1992-04-29 T & N Technology Ltd Heat reflective ducting
GB2326687A (en) * 1997-06-23 1998-12-30 British Steel Plc Double walled pipe structure
GB9713598D0 (en) * 1997-06-28 1997-09-03 T & N Technology Ltd Flexible protective sleeve

Also Published As

Publication number Publication date
SE302709B (de) 1968-07-29
NL280531A (de) 1964-12-10
FR1308239A (fr) 1962-11-03
GB985241A (en) 1965-03-03

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