CA1002875A - Cloche de plongee pour la mise en place et l'entretien de tetes de puits en eau peu profonde - Google Patents

Cloche de plongee pour la mise en place et l'entretien de tetes de puits en eau peu profonde

Info

Publication number
CA1002875A
CA1002875A CA178,337A CA178337A CA1002875A CA 1002875 A CA1002875 A CA 1002875A CA 178337 A CA178337 A CA 178337A CA 1002875 A CA1002875 A CA 1002875A
Authority
CA
Canada
Prior art keywords
maintenance
installation
well head
diving bell
shallow waters
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
CA178,337A
Other languages
English (en)
French (fr)
Inventor
Maurice J. Piotin
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.)
SUBSEA EQUIPMENT ASSOCIATES Ltd (SEAL)
Original Assignee
SUBSEA EQUIPMENT ASSOCIATES Ltd (SEAL)
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 SUBSEA EQUIPMENT ASSOCIATES Ltd (SEAL) filed Critical SUBSEA EQUIPMENT ASSOCIATES Ltd (SEAL)
Application granted granted Critical
Publication of CA1002875A publication Critical patent/CA1002875A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B63C11/44—Diving chambers with mechanical link, e.g. cable, to a base of open type, e.g. diving-bells

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Earth Drilling (AREA)
  • Types And Forms Of Lifts (AREA)
  • Electric Clocks (AREA)
CA178,337A 1972-10-17 1973-08-08 Cloche de plongee pour la mise en place et l'entretien de tetes de puits en eau peu profonde Expired CA1002875A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236677A FR2155706A5 (no) 1972-10-17 1972-10-17

Publications (1)

Publication Number Publication Date
CA1002875A true CA1002875A (fr) 1977-01-04

Family

ID=9105742

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,337A Expired CA1002875A (fr) 1972-10-17 1973-08-08 Cloche de plongee pour la mise en place et l'entretien de tetes de puits en eau peu profonde

Country Status (9)

Country Link
US (1) US3864924A (no)
JP (1) JPS5529237B2 (no)
CA (1) CA1002875A (no)
DE (1) DE2351889C3 (no)
FR (1) FR2155706A5 (no)
GB (1) GB1427418A (no)
IT (1) IT995917B (no)
NL (1) NL153137B (no)
NO (1) NO146191C (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968656A (en) * 1974-04-01 1976-07-13 Texaco Inc. Marine structure with hydraulic tensioner
US4192384A (en) * 1978-04-21 1980-03-11 Cameron Iron Works, Inc. Subsea production chamber
EP0039334A1 (fr) * 1979-09-19 1981-11-11 DUPONT, Jean-Pierre Dispositif pour capter le petrole s'echappant accidentellement d'une nappe de petrole sous-marine
EP0146336A3 (en) * 1983-12-16 1987-10-14 George Alexander Hogg Stab connector assembly
JPS60136297U (ja) * 1984-02-23 1985-09-10 三菱重工業株式会社 索端末金物嵌合装置
JPS6153191U (no) * 1984-09-11 1986-04-10
JPS6372085U (no) * 1986-10-30 1988-05-14
US4724790A (en) * 1986-11-04 1988-02-16 Blanc Max A Submersible bell
JPH01258999A (ja) * 1988-04-08 1989-10-16 Ogawa Kako Kk マーキングペン
US4865490A (en) * 1988-09-08 1989-09-12 Henry Wallace Portable wellhead and welder protector system
US5324140A (en) * 1991-03-18 1994-06-28 Lopez Jose De Jesus F S Flexible submersible compartment
US5823708A (en) * 1996-01-16 1998-10-20 Dwight; John M. Device which provides an underwater dry workshop environment for ship propeller inspection and repair
US20110315393A1 (en) * 2010-06-24 2011-12-29 Subsea IP Holdings LLC Method and apparatus for containing an undersea oil and/or gas spill caused by a defective blowout preventer (bop)
CN110615082B (zh) * 2019-09-30 2020-09-08 广州黄船海洋工程有限公司 一种潜水钟内的潜水员转移机构
CN111271028B (zh) * 2020-04-02 2022-02-18 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） 一种浅深度海底干式采油装置人员进出舱系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US530398A (en) * 1894-12-04 Diving apparatus
US1803526A (en) * 1928-05-02 1931-05-05 Finn Anna May Submergible apparatus
US2519453A (en) * 1947-01-13 1950-08-22 Goodman Charles Traveling underwater compressed air working chamber
US3589133A (en) * 1969-05-15 1971-06-29 Combustion Eng Method of and means for mounting equipment at a subsea location
US3609981A (en) * 1969-07-08 1971-10-05 North American Rockwell Ocean descent system method and means
US3626703A (en) * 1969-11-18 1971-12-14 Twanoh Marine Charters Inc Underwater exploration and recovery vehicle

Also Published As

Publication number Publication date
JPS49125201A (no) 1974-11-30
GB1427418A (en) 1976-03-10
AU6083973A (en) 1975-04-10
IT995917B (it) 1975-11-20
NO146191B (no) 1982-05-10
NO146191C (no) 1982-08-18
JPS5529237B2 (no) 1980-08-01
US3864924A (en) 1975-02-11
FR2155706A5 (no) 1973-05-18
DE2351889A1 (de) 1974-04-18
NL153137B (nl) 1977-05-16
NL7306946A (no) 1974-04-19
DE2351889B2 (de) 1978-08-10
DE2351889C3 (de) 1979-04-12

Similar Documents

Publication Publication Date Title
CA989983A (en) Nitrification of bod-containing water
AU476965B2 (en) Bathing float device
CA1002875A (fr) Cloche de plongee pour la mise en place et l'entretien de tetes de puits en eau peu profonde
CA999424A (en) Corrosion inhibiting pigment and method of making same
CA979548A (en) Stabilized floating aerator system
AU473997B2 (en) Stabilization system fora floating water aerator
CA933046A (en) Open ocean shallow water moor
CA992739A (en) Line level and method of forming
CA991429A (en) Single float water cooler
CA985519A (en) Water chilling method and apparatus
CA935051A (en) Drinking water valve
CA1005586A (en) Process and installation for the treatment of water and other liquids
CA958496A (en) Submerged turbine aerator
AU481278B2 (en) Diving bell for wellhead placing and maintenance in shallow water
AU485783B2 (en) Desalination of water
CA915927A (en) Off-shore ship mooring installation
CA901393A (en) Boat drain and valve unit
CA838645A (en) Method of monitoring and controlling water hardness
CA871292A (en) Water alarm
CA897988A (en) Seawater depth transducer and system
AU447912B2 (en) Open ocean shallow water moor
AU456143B2 (en) Dionisation of water
CA842210A (en) Process for the desalination of sea water
CA890145A (en) Underwater flowline installation
CA842070A (en) Water cooled valve