GB2158494B - Method by submarine operations at large sea depths - Google Patents

Method by submarine operations at large sea depths

Info

Publication number
GB2158494B
GB2158494B GB08515987A GB8515987A GB2158494B GB 2158494 B GB2158494 B GB 2158494B GB 08515987 A GB08515987 A GB 08515987A GB 8515987 A GB8515987 A GB 8515987A GB 2158494 B GB2158494 B GB 2158494B
Authority
GB
United Kingdom
Prior art keywords
large sea
sea depths
submarine operations
submarine
operations
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
GB08515987A
Other versions
GB2158494A (en
GB8515987D0 (en
Inventor
O C Ostlund
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.)
OSTLUND O C AS
Original Assignee
OSTLUND O C AS
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 OSTLUND O C AS filed Critical OSTLUND O C AS
Publication of GB8515987D0 publication Critical patent/GB8515987D0/en
Publication of GB2158494A publication Critical patent/GB2158494A/en
Application granted granted Critical
Publication of GB2158494B publication Critical patent/GB2158494B/en
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
    • B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/13—Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Electric Cable Installation (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
GB08515987A 1983-10-27 1984-10-29 Method by submarine operations at large sea depths Expired GB2158494B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO833924A NO833924L (en) 1983-10-27 1983-10-27 PROGRESS FOR UNDERWATER WORKS AT GREAT DEEP
PCT/NO1984/000047 WO1985001928A1 (en) 1983-10-27 1984-10-29 Method by submarine operations at large sea depths

Publications (3)

Publication Number Publication Date
GB8515987D0 GB8515987D0 (en) 1985-07-31
GB2158494A GB2158494A (en) 1985-11-13
GB2158494B true GB2158494B (en) 1987-09-09

Family

ID=19887321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08515987A Expired GB2158494B (en) 1983-10-27 1984-10-29 Method by submarine operations at large sea depths

Country Status (8)

Country Link
EP (1) EP0160045A1 (en)
AU (1) AU570518B2 (en)
BR (1) BR8407140A (en)
CA (1) CA1250187A (en)
GB (1) GB2158494B (en)
MX (1) MX161661A (en)
NO (1) NO833924L (en)
WO (1) WO1985001928A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02197492A (en) * 1989-01-25 1990-08-06 Akio Tanaka Submarine boat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387580A (en) * 1965-10-22 1968-06-11 Harold H. Walker Submersible water craft
FR2127401A5 (en) * 1971-03-05 1972-10-13 Sea Tank Co

Also Published As

Publication number Publication date
CA1250187A (en) 1989-02-21
BR8407140A (en) 1985-10-08
GB2158494A (en) 1985-11-13
NO833924L (en) 1985-04-29
EP0160045A1 (en) 1985-11-06
AU3552084A (en) 1985-05-22
GB8515987D0 (en) 1985-07-31
MX161661A (en) 1990-12-05
WO1985001928A1 (en) 1985-05-09
AU570518B2 (en) 1988-03-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961029