NL7706565A - Buis met uitwendige schuimstofbekleding. - Google Patents

Buis met uitwendige schuimstofbekleding.

Info

Publication number
NL7706565A
NL7706565A NL7706565A NL7706565A NL7706565A NL 7706565 A NL7706565 A NL 7706565A NL 7706565 A NL7706565 A NL 7706565A NL 7706565 A NL7706565 A NL 7706565A NL 7706565 A NL7706565 A NL 7706565A
Authority
NL
Netherlands
Prior art keywords
straight
zigzag
foam
embedded
buoyant
Prior art date
Application number
NL7706565A
Other languages
English (en)
Original Assignee
Wavin Bv
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
Priority claimed from GB24592/76A external-priority patent/GB1545118A/en
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of NL7706565A publication Critical patent/NL7706565A/nl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/10—Pipelines for conveying excavated materials
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting
    • F16L11/133—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting buoyant
    • 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
    • F16L59/10—Bandages or covers for the protection of the insulation, e.g. against the influence of the environment or against mechanical damage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
NL7706565A 1976-06-14 1977-06-14 Buis met uitwendige schuimstofbekleding. NL7706565A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24592/76A GB1545118A (en) 1975-06-19 1976-06-14 Pipes having outer layers of foamed plastics

Publications (1)

Publication Number Publication Date
NL7706565A true NL7706565A (nl) 1977-12-16

Family

ID=10214080

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7706565A NL7706565A (nl) 1976-06-14 1977-06-14 Buis met uitwendige schuimstofbekleding.

Country Status (1)

Country Link
NL (1) NL7706565A (nl)

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Legal Events

Date Code Title Description
BV The patent application has lapsed