IT995917B - DIVE BELL FOR INSTALLATION AND MAINTENANCE OF OIL HEADS IN SHALLOW WATER - Google Patents

DIVE BELL FOR INSTALLATION AND MAINTENANCE OF OIL HEADS IN SHALLOW WATER

Info

Publication number
IT995917B
IT995917B IT30188/73A IT3018873A IT995917B IT 995917 B IT995917 B IT 995917B IT 30188/73 A IT30188/73 A IT 30188/73A IT 3018873 A IT3018873 A IT 3018873A IT 995917 B IT995917 B IT 995917B
Authority
IT
Italy
Prior art keywords
maintenance
installation
shallow water
oil heads
dive bell
Prior art date
Application number
IT30188/73A
Other languages
Italian (it)
Original Assignee
Subsea Equipment Ass Ltd
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 Ass Ltd filed Critical Subsea Equipment Ass Ltd
Application granted granted Critical
Publication of IT995917B publication Critical patent/IT995917B/en

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)
  • Earth Drilling (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Types And Forms Of Lifts (AREA)
  • Electric Clocks (AREA)
IT30188/73A 1972-10-17 1973-10-17 DIVE BELL FOR INSTALLATION AND MAINTENANCE OF OIL HEADS IN SHALLOW WATER IT995917B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7236677A FR2155706A5 (en) 1972-10-17 1972-10-17

Publications (1)

Publication Number Publication Date
IT995917B true IT995917B (en) 1975-11-20

Family

ID=9105742

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30188/73A IT995917B (en) 1972-10-17 1973-10-17 DIVE BELL FOR INSTALLATION AND MAINTENANCE OF OIL HEADS IN SHALLOW WATER

Country Status (9)

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

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
WO1981000875A1 (en) * 1979-09-19 1981-04-02 J Dupont Device for collecting oil escaping accidentally from a underwater oil sheet
EP0146336A3 (en) * 1983-12-16 1987-10-14 George Alexander Hogg Stab connector assembly
JPS60136297U (en) * 1984-02-23 1985-09-10 三菱重工業株式会社 Cable terminal hardware fitting device
JPS6153191U (en) * 1984-09-11 1986-04-10
JPS6372085U (en) * 1986-10-30 1988-05-14
US4724790A (en) * 1986-11-04 1988-02-16 Blanc Max A Submersible bell
JPH01258999A (en) * 1988-04-08 1989-10-16 Ogawa Kako Kk Marking pen
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 (en) * 2019-09-30 2020-09-08 广州黄船海洋工程有限公司 Diver transfer mechanism in diving bell
CN111271028B (en) * 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） Personnel entry and exit system of shallow-depth seabed dry-type oil production device

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
NL153137B (en) 1977-05-16
JPS5529237B2 (en) 1980-08-01
GB1427418A (en) 1976-03-10
CA1002875A (en) 1977-01-04
NL7306946A (en) 1974-04-19
DE2351889A1 (en) 1974-04-18
AU6083973A (en) 1975-04-10
DE2351889B2 (en) 1978-08-10
NO146191C (en) 1982-08-18
JPS49125201A (en) 1974-11-30
US3864924A (en) 1975-02-11
DE2351889C3 (en) 1979-04-12
NO146191B (en) 1982-05-10
FR2155706A5 (en) 1973-05-18

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