NL8302919A - Achter te laten kop voor het einde van een op de zeebodem te leggen pijpleiding. - Google Patents

Achter te laten kop voor het einde van een op de zeebodem te leggen pijpleiding. Download PDF

Info

Publication number
NL8302919A
NL8302919A NL8302919A NL8302919A NL8302919A NL 8302919 A NL8302919 A NL 8302919A NL 8302919 A NL8302919 A NL 8302919A NL 8302919 A NL8302919 A NL 8302919A NL 8302919 A NL8302919 A NL 8302919A
Authority
NL
Netherlands
Prior art keywords
valve
head
hydraulic
pipeline
manually operated
Prior art date
Application number
NL8302919A
Other languages
English (en)
Dutch (nl)
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 NL8302919A publication Critical patent/NL8302919A/nl

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
    • F16L1/166—Reclaiming pipes
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Actuator (AREA)
  • Heat Treatment Of Articles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Paper (AREA)
NL8302919A 1982-08-25 1983-08-19 Achter te laten kop voor het einde van een op de zeebodem te leggen pijpleiding. NL8302919A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2296682 1982-08-25
IT22966/82A IT1190969B (it) 1982-08-25 1982-08-25 Testa di abbandono a sgancio automatico

Publications (1)

Publication Number Publication Date
NL8302919A true NL8302919A (nl) 1984-03-16

Family

ID=11202385

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8302919A NL8302919A (nl) 1982-08-25 1983-08-19 Achter te laten kop voor het einde van een op de zeebodem te leggen pijpleiding.

Country Status (17)

Country Link
JP (1) JPS5962785A (fr)
AR (1) AR230333A1 (fr)
AU (1) AU557511B2 (fr)
BE (1) BE897600A (fr)
BR (1) BR8304607A (fr)
CA (1) CA1193456A (fr)
DE (1) DE3329236C2 (fr)
DK (1) DK385083A (fr)
ES (1) ES525594A0 (fr)
FR (1) FR2532287B1 (fr)
GB (1) GB2126312B (fr)
IE (1) IE54452B1 (fr)
IT (1) IT1190969B (fr)
NL (1) NL8302919A (fr)
NO (1) NO833030L (fr)
NZ (1) NZ205021A (fr)
PT (1) PT77240B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660403B1 (fr) * 1990-03-30 1992-07-10 Coflexip Conduite tubulaire flexible d'abandon, dispositif et procede utilisant une telle conduite.
GB9930492D0 (en) 1999-12-23 2000-02-16 Saipem Spa Improvements in and relating to laying of pipeline
CN111720625B (zh) * 2020-06-22 2022-09-27 哈尔滨工程大学 一种带有排水功能的管道回收工具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842612A (en) * 1972-09-20 1974-10-22 Hydrotech Int Inc Pipeline recovery tool and method
IT983823B (it) * 1973-04-13 1974-11-11 Saipem Spa Apparecchiatura denominata tappo autobloccante per la chiusura ermetica ed il ricupero di tuba zioni posate su alti fondali
US4116471A (en) * 1977-04-25 1978-09-26 Hydrotech International, Inc. Quick operating connector for pipes or the like
IT1097770B (it) * 1978-07-28 1985-08-31 Saipem Spa Apparecchiatura perfezionata per il recupero da una nave posatubi di tubazioni fosate su alti fodali

Also Published As

Publication number Publication date
DK385083A (da) 1984-02-26
AR230333A1 (es) 1984-03-01
PT77240A (en) 1983-09-01
GB8322382D0 (en) 1983-09-21
NO833030L (no) 1984-02-27
AU557511B2 (en) 1986-12-24
NZ205021A (en) 1985-09-13
AU1739083A (en) 1984-03-01
IE54452B1 (en) 1989-10-11
GB2126312A (en) 1984-03-21
IE831983L (en) 1984-02-25
ES8406687A1 (es) 1984-07-01
DE3329236A1 (de) 1984-03-01
IT8222966A0 (it) 1982-08-25
JPS5962785A (ja) 1984-04-10
ES525594A0 (es) 1984-07-01
BR8304607A (pt) 1984-04-03
FR2532287B1 (fr) 1987-01-09
FR2532287A1 (fr) 1984-03-02
GB2126312B (en) 1985-12-18
IT1190969B (it) 1988-02-24
DK385083D0 (da) 1983-08-23
PT77240B (en) 1986-04-17
BE897600A (fr) 1984-02-27
CA1193456A (fr) 1985-09-17
DE3329236C2 (de) 1985-01-17

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BV The patent application has lapsed