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SE9101672D0 - PIPES OF EXTRADIBLE MATERIAL, PIPE-BASED BUILDING ELEMENT, AND PROCEDURAL PREPARATION OF PIPE-BASED BUILDING ELEMENT - Google Patents

PIPES OF EXTRADIBLE MATERIAL, PIPE-BASED BUILDING ELEMENT, AND PROCEDURAL PREPARATION OF PIPE-BASED BUILDING ELEMENT

Info

Publication number
SE9101672D0
SE9101672D0 SE9101672A SE9101672A SE9101672D0 SE 9101672 D0 SE9101672 D0 SE 9101672D0 SE 9101672 A SE9101672 A SE 9101672A SE 9101672 A SE9101672 A SE 9101672A SE 9101672 D0 SE9101672 D0 SE 9101672D0
Authority
SE
Sweden
Prior art keywords
pipe
building element
based building
extradible
pipes
Prior art date
Application number
SE9101672A
Other languages
Swedish (sv)
Other versions
SE9101672L (en
Inventor
Erik Gustav Wendel Nordstroem
Original Assignee
Nordstroem Erik G W
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 Nordstroem Erik G W filed Critical Nordstroem Erik G W
Priority to SE9101672A priority Critical patent/SE9101672L/en
Publication of SE9101672D0 publication Critical patent/SE9101672D0/en
Publication of SE9101672L publication Critical patent/SE9101672L/en

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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The tube reinforcements (3) comprise flanges running in its axial direction and peripherally in the form of at least one assembly of right-hand or left-hand threaded spirals (3',3'') with a pitch per wind which is greater than the tube periphery.
SE9101672A 1991-05-31 1991-05-31 Building component based on tube of extruded plastics - involves tube with single wall smooth interior and external reinforcements SE9101672L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9101672A SE9101672L (en) 1991-05-31 1991-05-31 Building component based on tube of extruded plastics - involves tube with single wall smooth interior and external reinforcements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101672A SE9101672L (en) 1991-05-31 1991-05-31 Building component based on tube of extruded plastics - involves tube with single wall smooth interior and external reinforcements

Publications (2)

Publication Number Publication Date
SE9101672D0 true SE9101672D0 (en) 1991-05-31
SE9101672L SE9101672L (en) 1992-12-01

Family

ID=20382911

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9101672A SE9101672L (en) 1991-05-31 1991-05-31 Building component based on tube of extruded plastics - involves tube with single wall smooth interior and external reinforcements

Country Status (1)

Country Link
SE (1) SE9101672L (en)

Also Published As

Publication number Publication date
SE9101672L (en) 1992-12-01

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