GB593649A - Salvaging devices - Google Patents
Salvaging devicesInfo
- Publication number
- GB593649A GB593649A GB15450/45A GB1545045A GB593649A GB 593649 A GB593649 A GB 593649A GB 15450/45 A GB15450/45 A GB 15450/45A GB 1545045 A GB1545045 A GB 1545045A GB 593649 A GB593649 A GB 593649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessels
- salvaging
- derricks
- girders
- june
- 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
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
- B63C7/02—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which the lifting is done by hauling
- B63C7/04—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which the lifting is done by hauling using pontoons or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
593,649. Salvaging devices. WERTHEIMER, J. June 18, 1945, No. 15450. Convention date, June 5, 1944. [Class 68 (ii)] [Also in Group XXXIII] Salvaging apparatus comprises a pair of vessels maintained in a fixed spaced relationship, by a plurality of endless girders, each extending beneath the hull of each vessel and having two parallel limbs extending. laterally between the vessels above the. deck level, together with separate means mounted on the vessels for lifting and supporting craft between the vessels. As shown, two vessels 10, 11 are encircled by a plurality of girders 12, each girder being formed as a double inverted U 13 and 14 at the top and a pair of U's 15 and 16 at the bottom. Along the decks of both vessels and projecting over the edges thereof are spaced a plurality of booms 18 carried by derricks, and provided with pulleys 21 to carry the cables 22 from the ends of which is suspended a cradle formed by a wire net 24. The bows and sterns of the vessels are also provided with derricks so that one end of the sunken craft may be raised to facilitate the placing of the net underneath it.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US593649XA | 1944-06-05 | 1944-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB593649A true GB593649A (en) | 1947-10-22 |
Family
ID=22022488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15450/45A Expired GB593649A (en) | 1944-06-05 | 1945-06-18 | Salvaging devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB593649A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107140156A (en) * | 2017-05-22 | 2017-09-08 | 交通运输部上海打捞局 | Backing girder steel raising integrally shipwreck method |
CN114889775A (en) * | 2022-04-12 | 2022-08-12 | 交通运输部上海打捞局 | Top beam structure for equal proportion test of arc beam non-contact integral fishing device |
CN114889774A (en) * | 2022-04-12 | 2022-08-12 | 交通运输部上海打捞局 | Non-contact pipe curtain method fishing device |
CN114889777A (en) * | 2022-04-12 | 2022-08-12 | 交通运输部上海打捞局 | End plate structure of non-contact integral fishing device for arc-shaped beam |
-
1945
- 1945-06-18 GB GB15450/45A patent/GB593649A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107140156A (en) * | 2017-05-22 | 2017-09-08 | 交通运输部上海打捞局 | Backing girder steel raising integrally shipwreck method |
CN107140156B (en) * | 2017-05-22 | 2023-07-25 | 交通运输部上海打捞局 | Method for integrally salvaging sunken ship by bottom-supporting steel girder |
CN114889775A (en) * | 2022-04-12 | 2022-08-12 | 交通运输部上海打捞局 | Top beam structure for equal proportion test of arc beam non-contact integral fishing device |
CN114889774A (en) * | 2022-04-12 | 2022-08-12 | 交通运输部上海打捞局 | Non-contact pipe curtain method fishing device |
CN114889777A (en) * | 2022-04-12 | 2022-08-12 | 交通运输部上海打捞局 | End plate structure of non-contact integral fishing device for arc-shaped beam |
CN114889775B (en) * | 2022-04-12 | 2023-06-16 | 交通运输部上海打捞局 | Top beam structure for equal-proportion test of arc beam non-contact integral salvaging device |
CN114889774B (en) * | 2022-04-12 | 2023-06-20 | 交通运输部上海打捞局 | Contactless pipe curtain method salvaging device |
CN114889777B (en) * | 2022-04-12 | 2023-07-21 | 交通运输部上海打捞局 | End plate structure of arc beam non-contact integral salvaging device |
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