GR1000590B - 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. - Google Patents

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.

Info

Publication number
GR1000590B
GR1000590B GR890100449A GR890100449A GR1000590B GR 1000590 B GR1000590 B GR 1000590B GR 890100449 A GR890100449 A GR 890100449A GR 890100449 A GR890100449 A GR 890100449A GR 1000590 B GR1000590 B GR 1000590B
Authority
GR
Greece
Prior art keywords
clamps
progressive
slackening
systems
distance
Prior art date
Application number
GR890100449A
Other languages
Greek (el)
English (en)
Inventor
Giovannini Umbertro
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 GR1000590B publication Critical patent/GR1000590B/el

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, 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Ropes Or Cables (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Revetment (AREA)
GR890100449A 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. GR1000590B (el)

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 (1)

Publication Number Publication Date
GR1000590B true GR1000590B (el) 1992-08-26

Family

ID=11183526

Family Applications (1)

Application Number Title Priority Date Filing Date
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.

Country Status (18)

Country Link
AT (1) AT397548B (nl)
BE (1) BE1003076A4 (nl)
BR (1) BR8903700A (nl)
CA (1) CA1337580C (nl)
DE (1) DE3923957A1 (nl)
DK (1) DK170911B1 (nl)
ES (1) ES2014915A6 (nl)
FI (1) FI893552A (nl)
FR (1) FR2634854A1 (nl)
GB (1) GB2221247B (nl)
GR (1) GR1000590B (nl)
IE (1) IE63699B1 (nl)
IT (1) IT1226554B (nl)
LU (1) LU87558A1 (nl)
NL (1) NL8901920A (nl)
NO (1) NO893061L (nl)
PT (1) PT91298B (nl)
SE (1) SE8902577L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1402148A1 (en) * 2001-06-29 2004-03-31 Smit Land & Marine Engineering Limited Method of laying an underwater flowline
US7993077B2 (en) 2005-05-05 2011-08-09 Acergy France S.A. 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

Citations (6)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563108A (en) * 1983-05-18 1986-01-07 Shell Oil Company Pressure actuated release mechanism

Patent Citations (6)

* 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *

Also Published As

Publication number Publication date
LU87558A1 (fr) 1990-02-07
NO893061D0 (no) 1989-07-27
PT91298B (pt) 1995-07-06
BE1003076A4 (fr) 1991-11-12
SE8902577D0 (sv) 1989-07-20
NL8901920A (nl) 1990-02-16
IT8821554A0 (it) 1988-07-29
ES2014915A6 (es) 1990-07-16
IE892249L (en) 1990-01-29
FI893552A (fi) 1990-01-30
PT91298A (pt) 1990-02-08
DE3923957C2 (nl) 1990-09-27
CA1337580C (en) 1995-11-21
BR8903700A (pt) 1990-10-02
DE3923957A1 (de) 1990-02-08
DK170911B1 (da) 1996-03-11
SE8902577L (sv) 1990-01-30
FI893552A0 (fi) 1989-07-25
FR2634854A1 (fr) 1990-02-02
GB8916205D0 (en) 1989-08-31
GB2221247A (en) 1990-01-31
DK373789D0 (da) 1989-07-28
NO893061L (no) 1990-01-30
GB2221247B (en) 1992-07-29
IT1226554B (it) 1991-01-24
AT397548B (de) 1994-04-25
IE63699B1 (en) 1995-05-31
ATA178289A (de) 1993-09-15
DK373789A (da) 1990-01-30

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