IT1147115B - Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti - Google Patents

Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti

Info

Publication number
IT1147115B
IT1147115B IT40438/81A IT4043881A IT1147115B IT 1147115 B IT1147115 B IT 1147115B IT 40438/81 A IT40438/81 A IT 40438/81A IT 4043881 A IT4043881 A IT 4043881A IT 1147115 B IT1147115 B IT 1147115B
Authority
IT
Italy
Prior art keywords
pieces
allow
tube
assembly
component sections
Prior art date
Application number
IT40438/81A
Other languages
English (en)
Other versions
IT8140438A0 (it
Inventor
Carlo Grimaldi
Original Assignee
Coi Sud Di Grimaldi Carlo
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 Coi Sud Di Grimaldi Carlo filed Critical Coi Sud Di Grimaldi Carlo
Priority to IT40438/81A priority Critical patent/IT1147115B/it
Publication of IT8140438A0 publication Critical patent/IT8140438A0/it
Priority to EP82830213A priority patent/EP0071586A1/en
Application granted granted Critical
Publication of IT1147115B publication Critical patent/IT1147115B/it

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
    • F16L9/003—Rigid pipes with a rectangular cross-section
    • 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
IT40438/81A 1981-07-29 1981-07-29 Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti IT1147115B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT40438/81A IT1147115B (it) 1981-07-29 1981-07-29 Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti
EP82830213A EP0071586A1 (en) 1981-07-29 1982-07-26 Assembled tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT40438/81A IT1147115B (it) 1981-07-29 1981-07-29 Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti

Publications (2)

Publication Number Publication Date
IT8140438A0 IT8140438A0 (it) 1981-07-29
IT1147115B true IT1147115B (it) 1986-11-19

Family

ID=11249663

Family Applications (1)

Application Number Title Priority Date Filing Date
IT40438/81A IT1147115B (it) 1981-07-29 1981-07-29 Tubo in due pezzi o piu' pezzi muniti di orecchiette lungo le generatrici estreme sagomate per consentire l'assemblaggio mediante l'inserimento ad infilo dei settori componenti

Country Status (2)

Country Link
EP (1) EP0071586A1 (it)
IT (1) IT1147115B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8406973D0 (en) * 1984-03-16 1984-04-18 Amco Plastics Ltd Ducting
PT80171B (pt) * 1985-03-27 1987-08-19 Oliveira Carlos Joaquim Costa Martins De Colector pre-fabricado de juntas longitudinais
GB8603540D0 (en) * 1986-02-13 1986-03-19 Elliott G Sewer lining
EP0564197B1 (en) * 1992-03-30 1996-09-18 Michael Robert Corbett Production of pipe couplings
US7681297B2 (en) 2002-09-23 2010-03-23 Met-Coil Systems Corporation Duct fastseam
EP2399054B1 (en) 2009-02-18 2013-05-01 Walsh Intellectual Property Ltd. A tubular duct member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT292400B (de) * 1968-05-17 1971-08-25 Troges Ges Fuer Trocknungs U W Aus mindestens einem Blechelement geformtes und durch eine Falzverbindung an dessen Seitenenden geschlossenes Lüftungsrohr
DE2131429C2 (de) * 1971-06-24 1973-04-12 Prix Bauelemente Wieliofsicy & DrexJ, 8919 Schondorf Rohr, insbesondere lueftungsrohr
IT1036717B (it) * 1975-07-25 1979-10-30 Visentin Andrea Canalizzazione ad elementi prefab bricati in due parti e componibili fra lord

Also Published As

Publication number Publication date
IT8140438A0 (it) 1981-07-29
EP0071586A1 (en) 1983-02-09

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