DK371482A - Fremgangsmaade og apparat til laegning af roer - Google Patents

Fremgangsmaade og apparat til laegning af roer Download PDF

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Publication number
DK371482A
DK371482A DK371482A DK371482A DK371482A DK 371482 A DK371482 A DK 371482A DK 371482 A DK371482 A DK 371482A DK 371482 A DK371482 A DK 371482A DK 371482 A DK371482 A DK 371482A
Authority
DK
Denmark
Prior art keywords
piping
procedure
Prior art date
Application number
DK371482A
Other languages
English (en)
Inventor
I Oeberg
Original Assignee
Staalbyggarna I Piteaa 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 Staalbyggarna I Piteaa Ab filed Critical Staalbyggarna I Piteaa Ab
Publication of DK371482A publication Critical patent/DK371482A/da

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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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/028—Laying or reclaiming pipes on land, e.g. above the ground in the ground
    • F16L1/036—Laying or reclaiming pipes on land, e.g. above the ground in the ground the pipes being composed of sections of short length
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Examining Or Testing Airtightness (AREA)
DK371482A 1980-12-19 1982-08-18 Fremgangsmaade og apparat til laegning af roer DK371482A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1980/000343 WO1982002238A1 (en) 1980-12-19 1980-12-19 Method and apparatus for laying pipes

Publications (1)

Publication Number Publication Date
DK371482A true DK371482A (da) 1982-08-18

Family

ID=20339992

Family Applications (1)

Application Number Title Priority Date Filing Date
DK371482A DK371482A (da) 1980-12-19 1982-08-18 Fremgangsmaade og apparat til laegning af roer

Country Status (4)

Country Link
DE (1) DE3050679A1 (da)
DK (1) DK371482A (da)
FI (1) FI822460A0 (da)
WO (1) WO1982002238A1 (da)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839322A (en) * 1929-08-01 1932-01-05 Stuart & Son Company T Method of and apparatus for laying pipe under water
US1874081A (en) * 1930-01-17 1932-08-30 Merrittchapman & Scott Corp Method of and apparatus for connecting pipes in building pipe lines
US2876717A (en) * 1955-10-14 1959-03-10 John J Tetyak Method of inter-sealing and laying pipe joints
US3267682A (en) * 1964-12-21 1966-08-23 Gunther And Shirley Company Method of submarine pipe laying
SE368622B (da) * 1972-11-22 1974-07-08 Falkenbergs Betongind Ab
SE397003B (sv) * 1974-12-13 1977-10-10 Alfa Roer Ab Anordning for hantering, provning och besiktning av betongror

Also Published As

Publication number Publication date
FI822460L (fi) 1982-07-09
WO1982002238A1 (en) 1982-07-08
DE3050679A1 (de) 1982-12-16
FI822460A0 (fi) 1982-07-09

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment