PT74037B - Device for improving the resistance and the stiffness of subsea conduits - Google Patents

Device for improving the resistance and the stiffness of subsea conduits

Info

Publication number
PT74037B
PT74037B PT74037A PT7403781A PT74037B PT 74037 B PT74037 B PT 74037B PT 74037 A PT74037 A PT 74037A PT 7403781 A PT7403781 A PT 7403781A PT 74037 B PT74037 B PT 74037B
Authority
PT
Portugal
Prior art keywords
stiffness
improving
resistance
subsea conduits
subsea
Prior art date
Application number
PT74037A
Other languages
English (en)
Portuguese (pt)
Other versions
PT74037A (en
Inventor
Alfredo Berti
Rolando Matteelli
Original Assignee
Jones Ralph E
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 Jones Ralph E filed Critical Jones Ralph E
Publication of PT74037A publication Critical patent/PT74037A/pt
Publication of PT74037B publication Critical patent/PT74037B/pt

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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Pipeline Systems (AREA)
  • Materials For Medical Uses (AREA)
PT74037A 1980-11-27 1981-11-25 Device for improving the resistance and the stiffness of subsea conduits PT74037B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26259/80A IT1134476B (it) 1980-11-27 1980-11-27 Dispositivo per migliorare la resistenza e la rigidita' di condotte sottomarine

Publications (2)

Publication Number Publication Date
PT74037A PT74037A (en) 1981-12-01
PT74037B true PT74037B (en) 1983-05-23

Family

ID=11219080

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74037A PT74037B (en) 1980-11-27 1981-11-25 Device for improving the resistance and the stiffness of subsea conduits

Country Status (22)

Country Link
JP (1) JPS57116993A (en])
AR (1) AR227340A1 (en])
AU (1) AU546604B2 (en])
BE (1) BE891263A (en])
BR (1) BR8107347A (en])
CA (1) CA1182183A (en])
DE (2) DE8134555U1 (en])
DK (1) DK513981A (en])
ES (1) ES270030Y (en])
FI (1) FI813612L (en])
FR (1) FR2494807A1 (en])
GB (1) GB2088513B (en])
IN (1) IN155419B (en])
IT (1) IT1134476B (en])
MA (1) MA19343A1 (en])
NL (1) NL8105359A (en])
NO (1) NO814009L (en])
NZ (1) NZ198814A (en])
OA (1) OA06980A (en])
PT (1) PT74037B (en])
SE (1) SE8107104L (en])
TR (1) TR21667A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2914979B1 (fr) * 2007-04-12 2009-07-10 Saipem S A Sa Procede de realisation de conduite sous-marine comprenant le martelage de soudures d'assemblage a l'interieur de la conduite
USD579472S1 (en) 2007-07-20 2008-10-28 Nikon Corporation Binoculars
USD590855S1 (en) 2007-12-17 2009-04-21 Nikon Corporation Binoculars
NL2007386C2 (en) * 2011-09-09 2013-03-12 Heerema Marine Contractors Nl Improved method of gripping a pipeline.
DE102014102621A1 (de) * 2014-02-27 2015-08-27 Doege Beteiligungs Gmbh Grossrohranordnung und Verfahren zur Herstellung einer solchen
CN114131226B (zh) * 2020-09-04 2023-08-22 中国石油天然气集团有限公司 一种三通的制作方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1383527A (en) * 1972-05-26 1974-02-12 British Petroleum Co Pipelines
FR2428782A1 (fr) * 1978-06-13 1980-01-11 Pont A Mousson Elements tubulaires en acier pour conduites en mer

Also Published As

Publication number Publication date
SE8107104L (sv) 1982-05-28
TR21667A (tr) 1985-09-13
GB2088513B (en) 1984-05-23
NL8105359A (nl) 1982-06-16
JPS57116993A (en) 1982-07-21
BR8107347A (pt) 1982-08-03
PT74037A (en) 1981-12-01
IN155419B (en]) 1985-01-26
DK513981A (da) 1982-05-28
BE891263A (fr) 1982-05-26
AU7709281A (en) 1982-06-03
NZ198814A (en) 1985-07-12
IT8026259A0 (it) 1980-11-27
MA19343A1 (fr) 1982-07-01
NO814009L (no) 1982-05-28
GB2088513A (en) 1982-06-09
AU546604B2 (en) 1985-09-12
DE8134555U1 (de) 1983-09-08
IT1134476B (it) 1986-08-13
FI813612A7 (fi) 1982-05-28
DE3146979A1 (de) 1982-07-08
ES270030U (es) 1984-08-01
FI813612L (fi) 1982-05-28
OA06980A (fr) 1983-07-31
FR2494807A1 (fr) 1982-05-28
CA1182183A (en) 1985-02-05
ES270030Y (es) 1985-02-16
AR227340A1 (es) 1982-10-15

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