GB1363798A - Submarine servicing unit and method of manipulating - Google Patents

Submarine servicing unit and method of manipulating

Info

Publication number
GB1363798A
GB1363798A GB5700272A GB5700272A GB1363798A GB 1363798 A GB1363798 A GB 1363798A GB 5700272 A GB5700272 A GB 5700272A GB 5700272 A GB5700272 A GB 5700272A GB 1363798 A GB1363798 A GB 1363798A
Authority
GB
United Kingdom
Prior art keywords
cap
column
frame
unit
rollers
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.)
Expired
Application number
GB5700272A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1363798A publication Critical patent/GB1363798A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/04—Manipulators for underwater operations, e.g. temporarily connected to well heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B63C11/40—Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Earth Drilling (AREA)
  • Electric Cable Installation (AREA)
GB5700272A 1972-01-07 1972-12-11 Submarine servicing unit and method of manipulating Expired GB1363798A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21603772A 1972-01-07 1972-01-07

Publications (1)

Publication Number Publication Date
GB1363798A true GB1363798A (en) 1974-08-14

Family

ID=22805422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5700272A Expired GB1363798A (en) 1972-01-07 1972-12-11 Submarine servicing unit and method of manipulating

Country Status (7)

Country Link
US (1) US3766742A (enrdf_load_stackoverflow)
JP (1) JPS4874002A (enrdf_load_stackoverflow)
CA (1) CA965249A (enrdf_load_stackoverflow)
FR (1) FR2167731B1 (enrdf_load_stackoverflow)
GB (1) GB1363798A (enrdf_load_stackoverflow)
NL (1) NL7217314A (enrdf_load_stackoverflow)
SE (1) SE404054B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366425A1 (fr) * 1976-09-29 1978-04-28 Doris Dev Richesse Sous Marine Installation de surveillance et d'entretien pour ouvrages en eau profonde
FR2372070A1 (fr) * 1976-11-26 1978-06-23 Intersub Internal Submarine Se Dispositif d'accrochage d'un engin sous-marin sur une structure immergee
IT1081800B (it) * 1977-07-29 1985-05-21 Frigeni Gianfranco Apparecchiatura di immersione portatrice di unita' di prospezione e lavoro sottomarino staccabili ed autonome
FR2405863A1 (fr) * 1977-10-11 1979-05-11 Intersub Dispositif de suspension d'un sous-marin sur une structure immergee
US4325735A (en) * 1979-06-22 1982-04-20 Canon Kabushiki Kaisha Recording liquid composition
FR2554037B1 (fr) * 1983-10-26 1987-01-09 Spie Capag Dispositif pour effectuer un travail sur une structure a plusieurs branches
FR2555248B1 (fr) * 1983-11-21 1986-02-21 Elf Aquitaine Engin de pose, d'activation et de connexion des modules d'une station de production petroliere sous-marine
US4669915A (en) * 1985-11-19 1987-06-02 Shell Offshore Inc. Manipulator apparatus with flexible membrane for gripping submerged objects
JPH0297194U (enrdf_load_stackoverflow) * 1989-01-18 1990-08-02
JPH0733995Y2 (ja) * 1989-01-18 1995-08-02 三菱重工業株式会社 垂直長尺大径円管状物体の外面の無人水中清掃機
US5273376A (en) * 1992-02-10 1993-12-28 Shell Offshore Inc. Back-up connector release tool
US6808021B2 (en) * 2000-08-14 2004-10-26 Schlumberger Technology Corporation Subsea intervention system
JP2015048055A (ja) * 2013-09-04 2015-03-16 三菱重工業株式会社 メンテナンス装置
US11614190B2 (en) * 2020-08-13 2023-03-28 Fmc Technologies, Inc. Secondary unlock tool for subsea connectors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163221A (en) * 1961-01-03 1964-12-29 Shell Oil Co Underwater manipulator for wells
US3550388A (en) * 1968-11-18 1970-12-29 Westinghouse Electric Corp Locating and attachment means for a submersible vehicle

Also Published As

Publication number Publication date
JPS4874002A (enrdf_load_stackoverflow) 1973-10-05
FR2167731A1 (enrdf_load_stackoverflow) 1973-08-24
US3766742A (en) 1973-10-23
SE404054B (sv) 1978-09-18
FR2167731B1 (enrdf_load_stackoverflow) 1977-07-29
NL7217314A (enrdf_load_stackoverflow) 1973-07-10
CA965249A (en) 1975-04-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee