IT1226554B - Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera. - Google Patents

Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera.

Info

Publication number
IT1226554B
IT1226554B IT8821554A IT2155488A IT1226554B IT 1226554 B IT1226554 B IT 1226554B IT 8821554 A IT8821554 A IT 8821554A IT 2155488 A IT2155488 A IT 2155488A IT 1226554 B IT1226554 B IT 1226554B
Authority
IT
Italy
Prior art keywords
locks
clamped
procedure
installation
series
Prior art date
Application number
IT8821554A
Other languages
English (en)
Italian (it)
Other versions
IT8821554A0 (it
Inventor
Umberto Giovannini
Original Assignee
Saipem 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 Saipem Spa filed Critical Saipem Spa
Publication of IT8821554A0 publication Critical patent/IT8821554A0/it
Priority to IT8821554A priority Critical patent/IT1226554B/it
Priority to IE224989A priority patent/IE63699B1/en
Priority to GR890100449A priority patent/GR1000590B/el
Priority to CA000605657A priority patent/CA1337580C/en
Priority to GB8916205A priority patent/GB2221247B/en
Priority to LU87558A priority patent/LU87558A1/fr
Priority to FR8909716A priority patent/FR2634854A1/fr
Priority to DE3923957A priority patent/DE3923957A1/de
Priority to BR898903700A priority patent/BR8903700A/pt
Priority to SE8902577A priority patent/SE8902577L/
Priority to ES8903014A priority patent/ES2014915A6/es
Priority to AT0178289A priority patent/AT397548B/de
Priority to NL8901920A priority patent/NL8901920A/nl
Priority to FI893552A priority patent/FI893552L/fi
Priority to BE8900806A priority patent/BE1003076A4/fr
Priority to PT91298A priority patent/PT91298B/pt
Priority to NO89893061A priority patent/NO893061L/no
Priority to DK373789A priority patent/DK170911B1/da
Application granted granted Critical
Publication of IT1226554B publication Critical patent/IT1226554B/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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/16—Laying or reclaiming pipes on or under water on the bottom
    • F16L1/163—Laying or reclaiming pipes on or under water on the bottom by varying the apparent weight of the pipe during the laying operation
    • 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/12—Laying or reclaiming pipes on or under water
    • F16L1/20—Accessories therefor, e.g. floats or weights
    • F16L1/24—Floats; Weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Revetment (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Ropes Or Cables (AREA)
IT8821554A 1988-07-29 1988-07-29 Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera. IT1226554B (it)

Priority Applications (18)

Application Number Priority Date Filing Date Title
IT8821554A IT1226554B (it) 1988-07-29 1988-07-29 Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera.
IE224989A IE63699B1 (en) 1988-07-29 1989-07-12 Clamping system and clamps for the clamping and the subsequent remote release of an underwater structure
GR890100449A GR1000590B (el) 1988-07-29 1989-07-13 Σύστημα για την προοδευτική εκ του μακρό?εν απελευ?έρωση σφιγκτήρων που έχουν συσφυχ?εί διαδοχικά κατά μήκος μιας υποβρυχίου κατασκευής και μέ?οδος για τη λειτουργία.
CA000605657A CA1337580C (en) 1988-07-29 1989-07-14 System for the progressive remote release of a series of clamps which have been clamped in succession along an underwater structure, and the method for its operation
GB8916205A GB2221247B (en) 1988-07-29 1989-07-14 Clamping system,and clamps,for the clamping and the subsequent remote release of an underwater structure
LU87558A LU87558A1 (fr) 1988-07-29 1989-07-18 Systeme pour liberer a distance progressivement une serie de colliers de support qui ont ete serres successivement sur une structure immergee,le long de celle-ci,et procede pour le fonctionnement de ce systeme
FR8909716A FR2634854A1 (fr) 1988-07-29 1989-07-19 Systeme pour liberer a distance progressivement une serie de colliers de support qui ont ete serres successivement sur une structure immergee, le long de celle-ci et procede pour le fonctionnement de ce systeme
DE3923957A DE3923957A1 (de) 1988-07-29 1989-07-19 Vorrichtung und verfahren zur fernausloesung einer serie von klemmschellen an einer unterwassereinrichtung
BR898903700A BR8903700A (pt) 1988-07-29 1989-07-20 Dispositivo de liberacao progressiva a distancaia de grampos em sucessao ao longo de uma estrutura submarina e metodo de liberacao progressiva a distancia de uma serie de grampos em sucessao ao longo de uma estrutura submarine
SE8902577A SE8902577L (sv) 1988-07-29 1989-07-20 System foer progressiv fjaerrutloesning av en serie av klaemmor fastklaemda efter varandra laengs en undervattenskonstruktion, och foerfarande foer utfoerande av utloesningssystemet
ES8903014A ES2014915A6 (es) 1988-07-29 1989-07-21 Sistema de desenganche progresivo a distancia de una serie de mordazas fijadas en sucesion a lo largo de una estructura submarina y procedimiento para su aplicacion.
AT0178289A AT397548B (de) 1988-07-29 1989-07-24 Vorrichtung und verfahren zur fernauslösung einer anzahl von klemmschellen an einen pipelineabschnitt zur verlegung auf dem meeresboden
NL8901920A NL8901920A (nl) 1988-07-29 1989-07-25 Systeem voor het geleidelijk voortschrijdend, door afstandsbediening vrijlaten van een reeks klemmen die opeenvolgend langs een onderwaterconstructie vastgeklemd zijn en een methode voor diens werking.
FI893552A FI893552L (fi) 1988-07-29 1989-07-25 Foerfarande foer progressiv fjaerrutloesning av en serie successivt anordnade klaemmor fastspaenda vid en undervattenskonstruktion samt foerfarande foer anvaendning av den.
BE8900806A BE1003076A4 (fr) 1988-07-29 1989-07-26 Systeme pour liberer a distance progressivement une serie de colliers de support qui ont ete serres successivement sur une structure immergee, le long de celle-ci, et procede pour le fonctionnement de ce systeme.
PT91298A PT91298B (pt) 1988-07-29 1989-07-27 Sistema de desengate progressivo a distancia de uma serie de elementos de prisao apertados sucessivamente ao longo de uma estrutura subaquatica e processo para a sua realizacao
NO89893061A NO893061L (no) 1988-07-29 1989-07-27 Fremgangsmaate og utstyr for fjernfrakobling av holdere for en undervanns-konstruksjon.
DK373789A DK170911B1 (da) 1988-07-29 1989-07-28 Arrangement til progressiv fjernbetjent udløsning af en række spændeindretninger, der er blevet spændt efter hinanden langs en undervandsstruktur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8821554A IT1226554B (it) 1988-07-29 1988-07-29 Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera.

Publications (2)

Publication Number Publication Date
IT8821554A0 IT8821554A0 (it) 1988-07-29
IT1226554B true IT1226554B (it) 1991-01-24

Family

ID=11183526

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8821554A IT1226554B (it) 1988-07-29 1988-07-29 Sistema di sgancio progressivo a distanza di una serie di clampe serrate in successione lungo una struttura subacquea e procedimento per la sua messa in opera.

Country Status (18)

Country Link
AT (1) AT397548B (da)
BE (1) BE1003076A4 (da)
BR (1) BR8903700A (da)
CA (1) CA1337580C (da)
DE (1) DE3923957A1 (da)
DK (1) DK170911B1 (da)
ES (1) ES2014915A6 (da)
FI (1) FI893552L (da)
FR (1) FR2634854A1 (da)
GB (1) GB2221247B (da)
GR (1) GR1000590B (da)
IE (1) IE63699B1 (da)
IT (1) IT1226554B (da)
LU (1) LU87558A1 (da)
NL (1) NL8901920A (da)
NO (1) NO893061L (da)
PT (1) PT91298B (da)
SE (1) SE8902577L (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003002848A1 (en) * 2001-06-29 2003-01-09 Smit Land & Marine Engineering Limited Method of laying an underwater flowline
GB2439241B (en) * 2005-05-05 2010-07-14 Acergy France Sa Towing and subsea installation of long articles
NL2017332B1 (en) * 2016-08-18 2018-02-23 Boskalis Bv Baggermaatschappij Method, system and parts of said system for releasing a submergible load from a buoyant member

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128512A (en) * 1961-05-10 1964-04-14 Merritt Chapman & Scott Corp Release mechanism
FR2260051A1 (en) * 1974-02-04 1975-08-29 Sedec Method of placing undersea piping - uses collapsible fluid filled tube gives buoyancy to prevent kinking of piping
FR2281534A1 (fr) * 1974-08-05 1976-03-05 Petroles Cie Francaise Procede et dispositif de largage de flotteurs d'allegement de conduites sous-marines
FR2344678A1 (fr) * 1976-03-18 1977-10-14 Doris Dev Richesse Sous Marine Installation pour larguer des flotteurs immerges
FR2353002A1 (fr) * 1976-05-25 1977-12-23 Doris Dev Richesse Sous Marine Dispositif de largage de flotteurs immerges
US4399601A (en) * 1980-03-31 1983-08-23 Shell Oil Company Method of preparing and using a pressure actuated release mechanism
US4563108A (en) * 1983-05-18 1986-01-07 Shell Oil Company Pressure actuated release mechanism

Also Published As

Publication number Publication date
FI893552A0 (fi) 1989-07-25
GB8916205D0 (en) 1989-08-31
DK373789D0 (da) 1989-07-28
LU87558A1 (fr) 1990-02-07
GB2221247A (en) 1990-01-31
CA1337580C (en) 1995-11-21
PT91298A (pt) 1990-02-08
IE892249L (en) 1990-01-29
NL8901920A (nl) 1990-02-16
ES2014915A6 (es) 1990-07-16
ATA178289A (de) 1993-09-15
FI893552A7 (fi) 1990-01-30
DE3923957A1 (de) 1990-02-08
NO893061L (no) 1990-01-30
AT397548B (de) 1994-04-25
BR8903700A (pt) 1990-10-02
IT8821554A0 (it) 1988-07-29
NO893061D0 (no) 1989-07-27
FI893552L (fi) 1990-01-30
BE1003076A4 (fr) 1991-11-12
GR1000590B (el) 1992-08-26
GB2221247B (en) 1992-07-29
SE8902577D0 (sv) 1989-07-20
IE63699B1 (en) 1995-05-31
DK170911B1 (da) 1996-03-11
SE8902577L (sv) 1990-01-30
PT91298B (pt) 1995-07-06
FR2634854A1 (fr) 1990-02-02
DK373789A (da) 1990-01-30
DE3923957C2 (da) 1990-09-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960717