GB947289A - Method of salvaging sunken objects and means for performing the method - Google Patents

Method of salvaging sunken objects and means for performing the method

Info

Publication number
GB947289A
GB947289A GB4352462A GB4352462A GB947289A GB 947289 A GB947289 A GB 947289A GB 4352462 A GB4352462 A GB 4352462A GB 4352462 A GB4352462 A GB 4352462A GB 947289 A GB947289 A GB 947289A
Authority
GB
United Kingdom
Prior art keywords
rope
float
eye
barbed
sunken
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
GB4352462A
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.)
KARL ALFONS HANSSON
Original Assignee
KARL ALFONS HANSSON
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 KARL ALFONS HANSSON filed Critical KARL ALFONS HANSSON
Publication of GB947289A publication Critical patent/GB947289A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Emergency Lowering Means (AREA)

Abstract

947,289. Raising sunken objects. K. A. HANSSON. Nov. 16, 1962 [Nov. 17, 1961], No. 43524/62. Heading B7S. [Also in Division F2] Sunken objects are salvaged by causing a float 11 to pull up a thin rope 9 to the surface of the water, the thin rope being connected to the object, and an assistant in a boat 15 slips a ring 13 fastened to one end of a strong rope 12 over the float and allows it to slide down the thin rope and over a barbed eye 3 disposed between the thin rope and the sunken object (to which the barbed eye is attached by a strong rope 1), whereupon by pulling the rope 12 the assistant engages the ring beneath the barb and pulls up the sunken object. In the case of a submerged vessel (Fig. 3), the float 11 is releasably fastened to the hull 11 and the rope 9 is wound on a roller 17 on the float and attached to the eye 16 which has a barb 4, 7, 5. The barbed eye is secured by a chain 14 to the vessel at 15.
GB4352462A 1961-11-17 1962-11-16 Method of salvaging sunken objects and means for performing the method Expired GB947289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1143861 1961-11-17

Publications (1)

Publication Number Publication Date
GB947289A true GB947289A (en) 1964-01-22

Family

ID=20293968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4352462A Expired GB947289A (en) 1961-11-17 1962-11-16 Method of salvaging sunken objects and means for performing the method

Country Status (1)

Country Link
GB (1) GB947289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453074A1 (en) * 1979-04-05 1980-10-31 Pirelli METHOD AND EQUIPMENT FOR RECOVERING AN ELONGATED BODY SEGMENT SUCH AS PIPING, UNDERWATER ELECTRICAL CABLE OR THE LIKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2453074A1 (en) * 1979-04-05 1980-10-31 Pirelli METHOD AND EQUIPMENT FOR RECOVERING AN ELONGATED BODY SEGMENT SUCH AS PIPING, UNDERWATER ELECTRICAL CABLE OR THE LIKE

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