NO740359L - PROCEDURE AND APPARATUS FOR UNDERWATER WORK. - Google Patents

PROCEDURE AND APPARATUS FOR UNDERWATER WORK.

Info

Publication number
NO740359L
NO740359L NO740359A NO740359A NO740359L NO 740359 L NO740359 L NO 740359L NO 740359 A NO740359 A NO 740359A NO 740359 A NO740359 A NO 740359A NO 740359 L NO740359 L NO 740359L
Authority
NO
Norway
Prior art keywords
procedure
underwater work
underwater
work
Prior art date
Application number
NO740359A
Other languages
Norwegian (no)
Other versions
NO149539C (en
NO149539B (en
Inventor
Kenneth Ball
Original Assignee
Intertek Subsea Systems 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 Intertek Subsea Systems Ltd filed Critical Intertek Subsea Systems Ltd
Publication of NO740359L publication Critical patent/NO740359L/en
Priority to NO77772027A priority Critical patent/NO772027L/no
Priority to NO77772028A priority patent/NO142953C/en
Priority to NO77772029A priority patent/NO150232C/en
Publication of NO149539B publication Critical patent/NO149539B/en
Publication of NO149539C publication Critical patent/NO149539C/en

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
    • E21B41/06—Work chambers 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
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/037—Protective housings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Catching Or Destruction (AREA)
  • Packages (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Earth Drilling (AREA)
  • Seal Device For Vehicle (AREA)
NO74740359A 1973-02-05 1974-02-04 PROCEDURE AND APPARATUS FOR UNDERWATER WORK NO149539C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO77772027A NO772027L (en) 1973-02-05 1977-06-10
NO77772028A NO142953C (en) 1973-02-05 1977-06-10 WATER SEALING DEVICE.
NO77772029A NO150232C (en) 1973-02-05 1977-06-10 Capsule to enclose part of a subsea facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3666772A GB1461251A (en) 1973-02-05 1973-02-05 Method of working under water and apparatus therefor

Publications (3)

Publication Number Publication Date
NO740359L true NO740359L (en) 1974-08-06
NO149539B NO149539B (en) 1984-01-30
NO149539C NO149539C (en) 1984-05-09

Family

ID=10390185

Family Applications (6)

Application Number Title Priority Date Filing Date
NO74740359A NO149539C (en) 1973-02-05 1974-02-04 PROCEDURE AND APPARATUS FOR UNDERWATER WORK
NO77772027A NO772027L (en) 1973-02-05 1977-06-10
NO77772029A NO150232C (en) 1973-02-05 1977-06-10 Capsule to enclose part of a subsea facility
NO77772028A NO142953C (en) 1973-02-05 1977-06-10 WATER SEALING DEVICE.
NO79793802A NO793802L (en) 1973-02-05 1979-11-23 PROCEDURES FOR WORK UNDER WATER
NO79793801A NO793801L (en) 1973-02-05 1979-11-23 PROCEDURES FOR WORK UNDER WATER

Family Applications After (5)

Application Number Title Priority Date Filing Date
NO77772027A NO772027L (en) 1973-02-05 1977-06-10
NO77772029A NO150232C (en) 1973-02-05 1977-06-10 Capsule to enclose part of a subsea facility
NO77772028A NO142953C (en) 1973-02-05 1977-06-10 WATER SEALING DEVICE.
NO79793802A NO793802L (en) 1973-02-05 1979-11-23 PROCEDURES FOR WORK UNDER WATER
NO79793801A NO793801L (en) 1973-02-05 1979-11-23 PROCEDURES FOR WORK UNDER WATER

Country Status (4)

Country Link
FR (1) FR2216168B1 (en)
GB (1) GB1461251A (en)
NL (1) NL7401579A (en)
NO (6) NO149539C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO159071C (en) * 1986-05-06 1988-11-30 Norske Stats Oljeselskap ONE ATMOSPHERIC ROOM.
CN110206553B (en) * 2019-07-08 2024-08-20 厦门厦工中铁重型机械有限公司 Shield body structure of shield tunneling machine
CN111219169B (en) * 2020-01-07 2021-10-29 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） Underwater maintainable dry working cabin
CN113529666B (en) * 2021-06-29 2022-06-28 中国船舶科学研究中心 Sealing device and sealing method for underwater irregular surface
CN113335477B (en) * 2021-07-07 2024-06-21 烟台宏远载人压力舱工程技术研究院有限公司 Modularized lifesaving decompression system
CN116337369B (en) * 2023-05-23 2023-12-08 以梦为马(沈阳)科技有限公司 Water leakage detection device for watertight cabin of underwater robot

Also Published As

Publication number Publication date
NO149539C (en) 1984-05-09
NO772029L (en) 1974-08-06
NO793802L (en) 1974-08-06
NO142953B (en) 1980-08-11
FR2216168A1 (en) 1974-08-30
NO149539B (en) 1984-01-30
NO772027L (en) 1974-08-06
GB1461251A (en) 1977-01-13
NL7401579A (en) 1974-08-07
FR2216168B1 (en) 1978-06-30
NO150232B (en) 1984-06-04
NO772028L (en) 1974-08-06
NO793801L (en) 1974-08-06
NO150232C (en) 1984-09-12
NO142953C (en) 1980-11-19

Similar Documents

Publication Publication Date Title
NO136610C (en) PROCEDURE AND DEPTH APPARATUS.
SE7606785L (en) PIPETTERING APPARATUS
IT1066059B (en) ELECTROLYSIS APPARATUS
DK140683B (en) Apparatus for frying and shaping chips.
JPS5285077A (en) Membrane apparatus
IT1020737B (en) PROCEDURE AND WELDING APPARATUS
DK135576A (en) PRESSURE APPARATUS
IT1056752B (en) GRAMMOPHONE APPARATUS
DK145220C (en) PROCEDURE AND APPARATUS FOR PACKAGING OBJECTS
IT1077096B (en) UNDERWATER BREATHING APPARATUS FOR PALOMBARO
NO141398C (en) SMIE APPARATUS.
GB1551329A (en) Document dopying apparatus
DK298775A (en) PROCEDURE FOR CUTTING FINISHING, APPARATUS FOR PERFORMING THE PROCEDURE AND USING THE PROCEDURE
SE7611540L (en) DOCUMENT TRANSPORT APPARATUS
DK153976C (en) Cheese making apparatus
NO820041L (en) EXTRUCTION APPARATUS.
IT1013485B (en) METHOD AND APPARATUS FOR MULTI-CHANNEL CHOICE
DK320275A (en) APPARATUS FOR PHYSICAL TRAINING
NO741831L (en) Method and device for plasma welding.
SE7514383L (en) OPTICAL APPARATUS.
NO740359L (en) PROCEDURE AND APPARATUS FOR UNDERWATER WORK.
NO140875C (en) HEMODIALYSE APPARATUS.
SU755180A3 (en) Membrane apparatus
NO143343C (en) CUTTING APPARATUS.
NO137817C (en) APPARATUS FOR BUILDING SHIPS.