CH548563A - Aus mindestens in umfangsrichtung gebogenen, gewellten blechabschnitten zusammengesetztes rohr. - Google Patents

Aus mindestens in umfangsrichtung gebogenen, gewellten blechabschnitten zusammengesetztes rohr.

Info

Publication number
CH548563A
CH548563A CH1598072A CH1598072A CH548563A CH 548563 A CH548563 A CH 548563A CH 1598072 A CH1598072 A CH 1598072A CH 1598072 A CH1598072 A CH 1598072A CH 548563 A CH548563 A CH 548563A
Authority
CH
Switzerland
Prior art keywords
circular
sheet sections
pipe composed
circular sheet
pipe
Prior art date
Application number
CH1598072A
Other languages
English (en)
Original Assignee
Armco Thyssen
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 Armco Thyssen filed Critical Armco Thyssen
Publication of CH548563A publication Critical patent/CH548563A/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
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
CH1598072A 1971-11-18 1972-11-02 Aus mindestens in umfangsrichtung gebogenen, gewellten blechabschnitten zusammengesetztes rohr. CH548563A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712157191 DE2157191A1 (de) 1971-11-18 1971-11-18 Aus schalen gewellten blechs hergestelltes rohr

Publications (1)

Publication Number Publication Date
CH548563A true CH548563A (de) 1974-04-30

Family

ID=5825440

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1598072A CH548563A (de) 1971-11-18 1972-11-02 Aus mindestens in umfangsrichtung gebogenen, gewellten blechabschnitten zusammengesetztes rohr.

Country Status (4)

Country Link
BE (1) BE790725A (de)
CH (1) CH548563A (de)
DE (1) DE2157191A1 (de)
NL (1) NL7215571A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8207986A (pt) * 1981-11-17 1983-10-04 Marcel Matiere Processo de obtencao de estruturas ocas,tais como condutos,silos ou abrigos,e estruturas obtidas pelo referido processo
FR2516630B1 (fr) * 1981-11-17 1986-02-28 Matiere Marcel Procede d'obtention de conduits par assemblage d'elements prepares a l'avance, elements utilises et conduit obtenu

Also Published As

Publication number Publication date
BE790725A (fr) 1973-02-15
DE2157191A1 (de) 1973-05-24
NL7215571A (de) 1973-05-22

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Legal Events

Date Code Title Description
PL Patent ceased