JPS5962785A - パイプライン降下ヘツド - Google Patents

パイプライン降下ヘツド

Info

Publication number
JPS5962785A
JPS5962785A JP58154218A JP15421883A JPS5962785A JP S5962785 A JPS5962785 A JP S5962785A JP 58154218 A JP58154218 A JP 58154218A JP 15421883 A JP15421883 A JP 15421883A JP S5962785 A JPS5962785 A JP S5962785A
Authority
JP
Japan
Prior art keywords
pipeline
hydraulic
valve
manual valve
control cylinder
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.)
Pending
Application number
JP58154218A
Other languages
English (en)
Japanese (ja)
Inventor
アダルベルト・ライモンデイ
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.)
Saipem SpA
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 JPS5962785A publication Critical patent/JPS5962785A/ja
Pending 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
    • 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)
JP58154218A 1982-08-25 1983-08-25 パイプライン降下ヘツド Pending JPS5962785A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT22966/82A IT1190969B (it) 1982-08-25 1982-08-25 Testa di abbandono a sgancio automatico
IT22966A/82 1982-08-25

Publications (1)

Publication Number Publication Date
JPS5962785A true JPS5962785A (ja) 1984-04-10

Family

ID=11202385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58154218A Pending JPS5962785A (ja) 1982-08-25 1983-08-25 パイプライン降下ヘツド

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720625A (zh) * 2020-06-22 2020-09-29 哈尔滨工程大学 一种带有排水功能的管道回收工具

Families Citing this family (2)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111720625A (zh) * 2020-06-22 2020-09-29 哈尔滨工程大学 一种带有排水功能的管道回收工具

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
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
IE54452B1 (en) 1989-10-11
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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