FR2167731B1 - - Google Patents

Info

Publication number
FR2167731B1
FR2167731B1 FR7300340A FR7300340A FR2167731B1 FR 2167731 B1 FR2167731 B1 FR 2167731B1 FR 7300340 A FR7300340 A FR 7300340A FR 7300340 A FR7300340 A FR 7300340A FR 2167731 B1 FR2167731 B1 FR 2167731B1
Authority
FR
France
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
FR7300340A
Other versions
FR2167731A1 (fr
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.)
CBS 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 FR2167731A1 publication Critical patent/FR2167731A1/fr
Application granted granted Critical
Publication of FR2167731B1 publication Critical patent/FR2167731B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
FR7300340A 1972-01-07 1973-01-05 Expired FR2167731B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2167731A1 FR2167731A1 (fr) 1973-08-24
FR2167731B1 true FR2167731B1 (fr) 1977-07-29

Family

ID=22805422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300340A Expired FR2167731B1 (fr) 1972-01-07 1973-01-05

Country Status (7)

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

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 (fr) * 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 (fr) 1973-10-05
GB1363798A (en) 1974-08-14
US3766742A (en) 1973-10-23
CA965249A (en) 1975-04-01
SE404054B (sv) 1978-09-18
FR2167731A1 (fr) 1973-08-24
NL7217314A (fr) 1973-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse