IT1189638B - PREFABRICATED PIPING SYSTEM - Google Patents

PREFABRICATED PIPING SYSTEM

Info

Publication number
IT1189638B
IT1189638B IT67251/86A IT6725186A IT1189638B IT 1189638 B IT1189638 B IT 1189638B IT 67251/86 A IT67251/86 A IT 67251/86A IT 6725186 A IT6725186 A IT 6725186A IT 1189638 B IT1189638 B IT 1189638B
Authority
IT
Italy
Prior art keywords
piping system
prefabricated piping
prefabricated
piping
Prior art date
Application number
IT67251/86A
Other languages
Italian (it)
Other versions
IT8667251A1 (en
IT8667251A0 (en
Inventor
Carlos Joaquim Costa Martins De Oliveira
Original Assignee
Carlos Joaquim Costa Martins De Oliveira
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 Carlos Joaquim Costa Martins De Oliveira filed Critical Carlos Joaquim Costa Martins De Oliveira
Publication of IT8667251A0 publication Critical patent/IT8667251A0/en
Publication of IT8667251A1 publication Critical patent/IT8667251A1/en
Application granted granted Critical
Publication of IT1189638B publication Critical patent/IT1189638B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • G02B6/50—Underground or underwater installation; Installation through tubing, conduits or ducts
    • G02B6/508—Fixation devices in ducts for drawing cables
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G9/00—Installations of electric cables or lines in or on the ground or water
    • H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
    • H02G9/065—Longitudinally split tubes or conduits therefor

Landscapes

  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Joints Allowing Movement (AREA)
  • Road Paving Structures (AREA)
IT67251/86A 1985-03-27 1986-03-27 PREFABRICATED PIPING SYSTEM IT1189638B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT80171A PT80171B (en) 1985-03-27 1985-03-27 PRE-MANUFACTURED LONGITUDINAL JOINT COLLECTOR

Publications (3)

Publication Number Publication Date
IT8667251A0 IT8667251A0 (en) 1986-03-27
IT8667251A1 IT8667251A1 (en) 1987-09-27
IT1189638B true IT1189638B (en) 1988-02-04

Family

ID=20083641

Family Applications (2)

Application Number Title Priority Date Filing Date
IT8653201U IT8653201V0 (en) 1985-03-27 1986-03-27 PREFABRICATED PIPING SYSTEM
IT67251/86A IT1189638B (en) 1985-03-27 1986-03-27 PREFABRICATED PIPING SYSTEM

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT8653201U IT8653201V0 (en) 1985-03-27 1986-03-27 PREFABRICATED PIPING SYSTEM

Country Status (13)

Country Link
AP (1) AP6A (en)
AU (1) AU593545B2 (en)
BR (1) BR8601370A (en)
CA (1) CA1262410A (en)
DE (1) DE3609965A1 (en)
ES (1) ES293204Y (en)
FR (1) FR2579715B1 (en)
GB (1) GB2174472B (en)
IT (2) IT8653201V0 (en)
MA (1) MA20650A1 (en)
OA (1) OA08287A (en)
PT (1) PT80171B (en)
ZA (1) ZA862100B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941513C2 (en) * 1989-12-15 1995-04-06 Flachglas Consult Gmbh Free fall pipe, especially for waste water
FR2721988B1 (en) * 1994-06-29 1996-09-13 Matiere Soc Civ De Brevets FLUID CIRCULATION DUCT
US6484758B2 (en) 1994-06-29 2002-11-26 Societe Civile De Brevets Matiere Conduit for circulation of fluid under pressure
DE10261334B4 (en) * 2002-12-28 2010-04-15 Tracto-Technik Gmbh sewer pipe
FR2952323B1 (en) * 2009-11-12 2011-12-09 Solvay CURVED SEGMENT WITH PLASTIC MULTILAYER WALL FOR ASSEMBLING TUBES

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE49997C (en) * R. BEER, Stadtbauinspektor in Magdeburg Sewer locks
US900039A (en) * 1908-07-22 1908-09-29 Canton Culvert Company Culvert.
GB505013A (en) * 1937-10-01 1939-05-01 Valdemar Rendle Improvements in resilient tubular coverings
GB571714A (en) * 1944-01-31 1945-09-05 Frederick Braby & Company Ltd Improvements in and relating to sectional sheet-metal culverts
US2608828A (en) * 1949-02-04 1952-09-02 Dimick Mosher Products Company Cradle invert subsoil drainage pipe
GB694578A (en) * 1950-09-19 1953-07-22 Charles Alfred Bolton Improvements in or relating to pipes or conduits
GB784158A (en) * 1955-01-21 1957-10-02 Mining Engineering Co Ltd Ducting for conveying air or other gases
US3095014A (en) * 1958-07-02 1963-06-25 Conch Int Methane Ltd Stave secured sectional insulated conduit
BE638657A (en) * 1962-10-18 1900-01-01
GB1085262A (en) * 1965-02-08 1967-09-27 Edwin George Tabraham Underground pipe carrying duct
JPS5183829U (en) * 1974-12-26 1976-07-06
DD123490A1 (en) * 1975-12-29 1976-12-20
US4183696A (en) * 1976-05-03 1980-01-15 Auriemma Robert S Underground drainage pipe
DE2709114A1 (en) * 1977-03-02 1978-09-07 Zueblin Ag METHOD FOR MANUFACTURING UNDERGROUND TRANSPORT ROUTES OF LARGE DIAMETERS
GB1536500A (en) * 1977-03-11 1978-12-20 Gilflex Key Ltd Service column for use in buildings
NL7806343A (en) * 1977-06-15 1978-12-19 Saunders Louie George COLUMN STRUCTURE AND METHOD FOR THE MANUFACTURE THEREOF.
GB2087456B (en) * 1980-09-30 1985-06-05 Channeline Design Consultants Linings for sewers
IT1147115B (en) * 1981-07-29 1986-11-19 Coi Sud Di Grimaldi Carlo TUBE IN TWO PIECES OR MORE PIECES EQUIPPED WITH EARS ALONG THE EXTREME SHAPED GENERATORS TO ALLOW THE ASSEMBLY THROUGH THE INSERTION OF THE COMPONENT SECTIONS
GB2124277B (en) * 1982-06-25 1985-10-30 Nippon Zenith Pipe Arched precast concrete culvert
DE3310999A1 (en) * 1983-03-25 1984-09-27 Walter 8029 Sauerlach Keller Cable duct moulded body
EP0126011B1 (en) * 1983-05-17 1988-06-29 Marcel Matière Process for obtaining hollow structures such as ducts, silos or shelters

Also Published As

Publication number Publication date
DE3609965A1 (en) 1986-10-09
FR2579715B1 (en) 1989-03-31
OA08287A (en) 1987-10-30
AP6A (en) 1987-12-07
IT8667251A1 (en) 1987-09-27
ES293204U (en) 1986-07-01
AU5508986A (en) 1986-10-02
PT80171A (en) 1985-04-01
GB2174472B (en) 1989-06-21
BR8601370A (en) 1986-12-02
FR2579715A1 (en) 1986-10-03
GB2174472A (en) 1986-11-05
IT8653201V0 (en) 1986-03-27
MA20650A1 (en) 1986-10-01
AU593545B2 (en) 1990-02-15
IT8667251A0 (en) 1986-03-27
GB8607487D0 (en) 1986-04-30
ZA862100B (en) 1986-11-26
CA1262410A (en) 1989-10-24
AP8600030A0 (en) 1986-02-01
ES293204Y (en) 1987-04-01
PT80171B (en) 1987-08-19

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