GB162513A - A new method for the salvage of sunken vessels and for adding to the buoyancy of sound or damaged vessels - Google Patents

A new method for the salvage of sunken vessels and for adding to the buoyancy of sound or damaged vessels

Info

Publication number
GB162513A
GB162513A GB9524/20A GB952420A GB162513A GB 162513 A GB162513 A GB 162513A GB 9524/20 A GB9524/20 A GB 9524/20A GB 952420 A GB952420 A GB 952420A GB 162513 A GB162513 A GB 162513A
Authority
GB
United Kingdom
Prior art keywords
vessels
buoyancy
sound
ice
vessel
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
GB9524/20A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9524/20A priority Critical patent/GB162513A/en
Publication of GB162513A publication Critical patent/GB162513A/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
    • B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
    • B63C7/16—Apparatus engaging vessels or objects
    • B63C7/22—Apparatus engaging vessels or objects using electromagnets or suction devices
    • 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
    • B63C7/12—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 by bringing air or floating bodies or material into vessels or objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Physical Water Treatments (AREA)

Abstract

162,513. Johnson, R. D. April 1, 1920. Sinking, preventing. - A method of adding to the buoyancy of sound or damaged ships consists of forming masses of ice within or around the vessel. The ice is produced by a freezing agent, such as liquid air, acting on water in suitable containers which may be of canvas applied at any suitable points outside the vessel. The liquid air is allowed to bubble up through the water, and in this way masses of ice of cellular structure are formed. The containers may be of rigid mate rial and adapted to be attached to the shell of the vessel by electromagnets.
GB9524/20A 1920-04-01 1920-04-01 A new method for the salvage of sunken vessels and for adding to the buoyancy of sound or damaged vessels Expired GB162513A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9524/20A GB162513A (en) 1920-04-01 1920-04-01 A new method for the salvage of sunken vessels and for adding to the buoyancy of sound or damaged vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9524/20A GB162513A (en) 1920-04-01 1920-04-01 A new method for the salvage of sunken vessels and for adding to the buoyancy of sound or damaged vessels

Publications (1)

Publication Number Publication Date
GB162513A true GB162513A (en) 1921-05-05

Family

ID=9873633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9524/20A Expired GB162513A (en) 1920-04-01 1920-04-01 A new method for the salvage of sunken vessels and for adding to the buoyancy of sound or damaged vessels

Country Status (1)

Country Link
GB (1) GB162513A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002354A1 (en) * 1991-01-25 1994-02-03 Controlled Lifting International Limited A method of raising objects form the sea bed
AU682301B2 (en) * 1992-07-22 1997-10-02 Controlled Lifting International Limited A method of raising objects from the sea bed
RU2446075C1 (en) * 2011-02-08 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Астраханский государственный университет" (АГУ) Installation for refloating sunken objects

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994002354A1 (en) * 1991-01-25 1994-02-03 Controlled Lifting International Limited A method of raising objects form the sea bed
AU682301B2 (en) * 1992-07-22 1997-10-02 Controlled Lifting International Limited A method of raising objects from the sea bed
RU2446075C1 (en) * 2011-02-08 2012-03-27 Государственное образовательное учреждение высшего профессионального образования "Астраханский государственный университет" (АГУ) Installation for refloating sunken objects

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