FR2494807A1 - Dispositif pour ameliorer la resistance et la rigidite d'une conduite sous-marine - Google Patents

Dispositif pour ameliorer la resistance et la rigidite d'une conduite sous-marine Download PDF

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Publication number
FR2494807A1
FR2494807A1 FR8121809A FR8121809A FR2494807A1 FR 2494807 A1 FR2494807 A1 FR 2494807A1 FR 8121809 A FR8121809 A FR 8121809A FR 8121809 A FR8121809 A FR 8121809A FR 2494807 A1 FR2494807 A1 FR 2494807A1
Authority
FR
France
Prior art keywords
thickness
pipe
resistance
rigidity
pipeline
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR8121809A
Other languages
English (en)
French (fr)
Inventor
Alfredo Berti
Rolando Matteelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of FR2494807A1 publication Critical patent/FR2494807A1/fr
Withdrawn legal-status Critical Current

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)
FR8121809A 1980-11-27 1981-11-20 Dispositif pour ameliorer la resistance et la rigidite d'une conduite sous-marine Withdrawn FR2494807A1 (fr)

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 (1)

Publication Number Publication Date
FR2494807A1 true FR2494807A1 (fr) 1982-05-28

Family

ID=11219080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8121809A Withdrawn FR2494807A1 (fr) 1980-11-27 1981-11-20 Dispositif pour ameliorer la resistance et la rigidite d'une conduite sous-marine

Country Status (22)

Country Link
JP (1) JPS57116993A (cs)
AR (1) AR227340A1 (cs)
AU (1) AU546604B2 (cs)
BE (1) BE891263A (cs)
BR (1) BR8107347A (cs)
CA (1) CA1182183A (cs)
DE (2) DE3146979A1 (cs)
DK (1) DK513981A (cs)
ES (1) ES270030Y (cs)
FI (1) FI813612A7 (cs)
FR (1) FR2494807A1 (cs)
GB (1) GB2088513B (cs)
IN (1) IN155419B (cs)
IT (1) IT1134476B (cs)
MA (1) MA19343A1 (cs)
NL (1) NL8105359A (cs)
NO (1) NO814009L (cs)
NZ (1) NZ198814A (cs)
OA (1) OA06980A (cs)
PT (1) PT74037B (cs)
SE (1) SE8107104L (cs)
TR (1) TR21667A (cs)

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

Citations (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

Patent Citations (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
IT8026259A0 (it) 1980-11-27
FI813612L (fi) 1982-05-28
AU7709281A (en) 1982-06-03
DE3146979A1 (de) 1982-07-08
IT1134476B (it) 1986-08-13
MA19343A1 (fr) 1982-07-01
BR8107347A (pt) 1982-08-03
DK513981A (da) 1982-05-28
IN155419B (cs) 1985-01-26
DE8134555U1 (de) 1983-09-08
ES270030Y (es) 1985-02-16
NL8105359A (nl) 1982-06-16
GB2088513B (en) 1984-05-23
ES270030U (es) 1984-08-01
PT74037B (en) 1983-05-23
NO814009L (no) 1982-05-28
GB2088513A (en) 1982-06-09
SE8107104L (sv) 1982-05-28
AU546604B2 (en) 1985-09-12
NZ198814A (en) 1985-07-12
JPS57116993A (en) 1982-07-21
OA06980A (fr) 1983-07-31
PT74037A (en) 1981-12-01
TR21667A (tr) 1985-09-13
FI813612A7 (fi) 1982-05-28
BE891263A (fr) 1982-05-26
CA1182183A (en) 1985-02-05
AR227340A1 (es) 1982-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse