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NO20033958L - buoyancy device - Google Patents

buoyancy device

Info

Publication number
NO20033958L
NO20033958L NO20033958A NO20033958A NO20033958L NO 20033958 L NO20033958 L NO 20033958L NO 20033958 A NO20033958 A NO 20033958A NO 20033958 A NO20033958 A NO 20033958A NO 20033958 L NO20033958 L NO 20033958L
Authority
NO
Norway
Prior art keywords
buoyancy device
buoyancy
Prior art date
Application number
NO20033958A
Other languages
Norwegian (no)
Other versions
NO20033958D0 (en
Inventor
John Peter Mcgarry
Anthony Richard Warwic Emerson
Original Assignee
Controlled Variable Buoyancy S
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 Controlled Variable Buoyancy S filed Critical Controlled Variable Buoyancy S
Publication of NO20033958D0 publication Critical patent/NO20033958D0/en
Publication of NO20033958L publication Critical patent/NO20033958L/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
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/06—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
    • B63C7/10—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects using inflatable floats external to vessels or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pipe Accessories (AREA)
NO20033958A 2001-03-09 2003-09-08 buoyancy device NO20033958L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0105830.4A GB0105830D0 (en) 2001-03-09 2001-03-09 A bouancy device
PCT/GB2002/000953 WO2002072416A1 (en) 2001-03-09 2002-03-08 A buoyancy device

Publications (2)

Publication Number Publication Date
NO20033958D0 NO20033958D0 (en) 2003-09-08
NO20033958L true NO20033958L (en) 2003-11-10

Family

ID=9910315

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20033958A NO20033958L (en) 2001-03-09 2003-09-08 buoyancy device

Country Status (4)

Country Link
US (1) US20040192128A1 (en)
GB (2) GB0105830D0 (en)
NO (1) NO20033958L (en)
WO (1) WO2002072416A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0604719D0 (en) * 2006-03-09 2006-04-19 Pritchard Philip A A floatation device
US7500439B2 (en) * 2006-06-15 2009-03-10 Ythan Environmental Services Ltd. Method and apparatus
US7841917B2 (en) 2008-08-20 2010-11-30 Deep Sea Recovery Ltd Floatation device
GB2465170C (en) * 2008-11-06 2017-04-26 Deep Sea Recovery Ltd A floatation device with a buoyancy chamber and cryogen reservoir

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2299611A (en) * 1942-06-03 1942-10-20 United Aircraft Prod Pressure accumulator
US2928108A (en) * 1958-01-08 1960-03-15 Cochrane John Inflatable life boat
US3814043A (en) * 1972-07-25 1974-06-04 L Krout Ship salvage apparatus
CA2120968A1 (en) * 1994-04-11 1995-10-12 John E. Huguenin Variable buoyancy ballast assembly for fish incubator
GB9610216D0 (en) * 1996-05-16 1996-07-24 Prosyst Limited Inflatable lifting device
WO2000029285A1 (en) * 1998-11-16 2000-05-25 Controlled Variable Buoyancy Systems Limited A buoyancy device

Also Published As

Publication number Publication date
GB0105830D0 (en) 2001-04-25
GB2389341A (en) 2003-12-10
GB2389341B (en) 2006-03-15
US20040192128A1 (en) 2004-09-30
WO2002072416A1 (en) 2002-09-19
GB0321044D0 (en) 2003-10-08
NO20033958D0 (en) 2003-09-08

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application