CH499055A - Pipe guide channel for underground laying with pipelines - Google Patents

Pipe guide channel for underground laying with pipelines

Info

Publication number
CH499055A
CH499055A CH178769A CH178769A CH499055A CH 499055 A CH499055 A CH 499055A CH 178769 A CH178769 A CH 178769A CH 178769 A CH178769 A CH 178769A CH 499055 A CH499055 A CH 499055A
Authority
CH
Switzerland
Prior art keywords
pipelines
guide channel
pipe guide
underground laying
underground
Prior art date
Application number
CH178769A
Other languages
German (de)
Inventor
Paulus Wolff Ingemar Filip
Original Assignee
Bpa Byggproduktion Ab
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 Bpa Byggproduktion Ab filed Critical Bpa Byggproduktion Ab
Publication of CH499055A publication Critical patent/CH499055A/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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/1063—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being a sheet wrapped around the pipe
    • 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
    • F16L59/15—Arrangements for the insulation of pipes or pipe systems for underground pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
CH178769A 1968-03-01 1969-02-05 Pipe guide channel for underground laying with pipelines CH499055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE267668A SE329975B (en) 1968-03-01 1968-03-01

Publications (1)

Publication Number Publication Date
CH499055A true CH499055A (en) 1970-11-15

Family

ID=20260437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH178769A CH499055A (en) 1968-03-01 1969-02-05 Pipe guide channel for underground laying with pipelines

Country Status (13)

Country Link
JP (1) JPS4943004B1 (en)
AT (1) AT308005B (en)
BE (1) BE728757A (en)
CH (1) CH499055A (en)
DE (1) DE1905867A1 (en)
DK (1) DK135243B (en)
FI (1) FI51396C (en)
FR (1) FR2002975A1 (en)
GB (1) GB1267542A (en)
IE (1) IE32845B1 (en)
NL (1) NL160927B (en)
NO (1) NO122062B (en)
SE (1) SE329975B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983002491A1 (en) * 1982-01-18 1983-07-21 Finn Pedersen A pipe insulation element
DE3448295C2 (en) * 1984-03-23 1990-02-08 E. Missel Gmbh & Co, 7000 Stuttgart, De Hot water pipe insulation for concrete surfaces
US5765586A (en) * 1994-11-28 1998-06-16 Powermass Corporation Reduction of heat transfer between a body and its environment
US6311710B1 (en) 1994-11-28 2001-11-06 Powermass Corporation Reduction of heat transfer between a body and its environment
CN103867850A (en) * 2014-03-12 2014-06-18 崔蓓蓓 Water pipe rolling prevention safety protection belt
FI20185132A1 (en) * 2018-02-15 2019-08-16 Pisaron Oy Pipe insulation
CN109210288A (en) * 2018-11-01 2019-01-15 上海康识食品科技有限公司 A kind of diversion pipeline
CN112431223B (en) * 2020-11-27 2022-04-15 浙江世润建创科技发展有限公司 Cover plate culvert for pipeline protection and construction method thereof
CN115451210B (en) * 2022-09-01 2025-04-22 北京石油化工学院 A low-leakage low-temperature medium flexible transfer pipeline structure

Also Published As

Publication number Publication date
IE32845B1 (en) 1973-12-28
BE728757A (en) 1969-08-01
DK135243B (en) 1977-03-21
AT308005B (en) 1973-06-25
DE1905867A1 (en) 1969-09-25
NL6902284A (en) 1969-09-03
JPS4943004B1 (en) 1974-11-19
FI51396C (en) 1976-12-10
NL160927B (en) 1979-07-16
IE32845L (en) 1969-09-01
NO122062B (en) 1971-05-10
GB1267542A (en) 1972-03-22
FI51396B (en) 1976-08-31
FR2002975A1 (en) 1969-11-07
SE329975B (en) 1970-10-26

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Legal Events

Date Code Title Description
PL Patent ceased