CA1250187A - Methode visant des operations sous-marines a tres grandes profondeurs - Google Patents

Methode visant des operations sous-marines a tres grandes profondeurs

Info

Publication number
CA1250187A
CA1250187A CA000466449A CA466449A CA1250187A CA 1250187 A CA1250187 A CA 1250187A CA 000466449 A CA000466449 A CA 000466449A CA 466449 A CA466449 A CA 466449A CA 1250187 A CA1250187 A CA 1250187A
Authority
CA
Canada
Prior art keywords
pressure
bell
diver
designed
diver bell
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
CA000466449A
Other languages
English (en)
Inventor
Ole 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 (oc) AS
Original Assignee
Ostlund (oc) 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 (oc) AS filed Critical Ostlund (oc) AS
Application granted granted Critical
Publication of CA1250187A publication Critical patent/CA1250187A/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
    • B63C11/36—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)
  • Pressure Vessels And Lids Thereof (AREA)
  • Mechanical Means For Catching Fish (AREA)
  • Electric Cable Installation (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
CA000466449A 1983-10-27 1984-10-26 Methode visant des operations sous-marines a tres grandes profondeurs Expired CA1250187A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO833924 1983-10-27
NO833924A NO833924L (no) 1983-10-27 1983-10-27 Fremgangsmaate ved undervannsarbeider paa store havdyp

Publications (1)

Publication Number Publication Date
CA1250187A true CA1250187A (fr) 1989-02-21

Family

ID=19887321

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000466449A Expired CA1250187A (fr) 1983-10-27 1984-10-26 Methode visant des operations sous-marines a tres grandes profondeurs

Country Status (8)

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

Families Citing this family (1)

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

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 (fr) * 1971-03-05 1972-10-13 Sea Tank Co

Also Published As

Publication number Publication date
WO1985001928A1 (fr) 1985-05-09
NO833924L (no) 1985-04-29
AU3552084A (en) 1985-05-22
BR8407140A (pt) 1985-10-08
AU570518B2 (en) 1988-03-17
GB8515987D0 (en) 1985-07-31
EP0160045A1 (fr) 1985-11-06
MX161661A (es) 1990-12-05
GB2158494A (en) 1985-11-13
GB2158494B (en) 1987-09-09

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Legal Events

Date Code Title Description
MKEX Expiry