IE54452B1 - Abandoning head of automatic release type - Google Patents

Abandoning head of automatic release type

Info

Publication number
IE54452B1
IE54452B1 IE1983/83A IE198383A IE54452B1 IE 54452 B1 IE54452 B1 IE 54452B1 IE 1983/83 A IE1983/83 A IE 1983/83A IE 198383 A IE198383 A IE 198383A IE 54452 B1 IE54452 B1 IE 54452B1
Authority
IE
Ireland
Prior art keywords
valve
head
way
manual
abandoning
Prior art date
Application number
IE1983/83A
Other languages
English (en)
Other versions
IE831983L (en
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 IE831983L publication Critical patent/IE831983L/xx
Publication of IE54452B1 publication Critical patent/IE54452B1/en

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)
  • Actuator (AREA)
  • Paper (AREA)
  • Heat Treatment Of Articles (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
IE1983/83A 1982-08-25 1983-08-24 Abandoning head of automatic release type IE54452B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IE831983L IE831983L (en) 1984-02-25
IE54452B1 true IE54452B1 (en) 1989-10-11

Family

ID=11202385

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1983/83A IE54452B1 (en) 1982-08-25 1983-08-24 Abandoning head of automatic release type

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) ES8406687A1 (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
CA1193456A (fr) 1985-09-17
GB2126312B (en) 1985-12-18
ES525594A0 (es) 1984-07-01
BE897600A (fr) 1984-02-27
AU557511B2 (en) 1986-12-24
FR2532287B1 (fr) 1987-01-09
GB2126312A (en) 1984-03-21
JPS5962785A (ja) 1984-04-10
DE3329236A1 (de) 1984-03-01
PT77240A (en) 1983-09-01
IT1190969B (it) 1988-02-24
NL8302919A (nl) 1984-03-16
FR2532287A1 (fr) 1984-03-02
BR8304607A (pt) 1984-04-03
DK385083A (da) 1984-02-26
NO833030L (no) 1984-02-27
NZ205021A (en) 1985-09-13
AR230333A1 (es) 1984-03-01
AU1739083A (en) 1984-03-01
IE831983L (en) 1984-02-25
PT77240B (en) 1986-04-17
DE3329236C2 (de) 1985-01-17
IT8222966A0 (it) 1982-08-25
ES8406687A1 (es) 1984-07-01
GB8322382D0 (en) 1983-09-21
DK385083D0 (da) 1983-08-23

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Legal Events

Date Code Title Description
MM4A Patent lapsed