GB937115A - A cargo handling installation - Google Patents
A cargo handling installationInfo
- Publication number
- GB937115A GB937115A GB2377261A GB2377261A GB937115A GB 937115 A GB937115 A GB 937115A GB 2377261 A GB2377261 A GB 2377261A GB 2377261 A GB2377261 A GB 2377261A GB 937115 A GB937115 A GB 937115A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulleys
- derrick
- cables
- winches
- mountings
- 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
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/04—Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Jib Cranes (AREA)
Abstract
937,115. Ships' derricks. DIRECTOR OF MINISTERUL METALURGIEI SI CONSTRUCTIILOR DE MASINI. June 30, 1961, No. 23772/61. Class 78 (4). Pulleys 8, Fig. 1, which guide the lifting cables 6 from the base of a derrick 1 to winches 9, are transferred from mountings 16, 18 to mountings 17, 19 which are respectively on opposite sides of the base 7, thereby uncrossing the cables 6 which become crossed when the derrick 1 is swung through the vertical, by luffing tackles 10, to a working position over a hold 4. As described, the luffing cables pass through offset posts 12 and adjustable guides 40 to winches 41. The pulleys 11 swivel on the posts 12 and the derrick head 5 also swivels. The head 5, Fig. 6, comprises two halves 28, 29 which support the replaceable upper block 36 of the lifting tackle. The pulleys 8,. Fig. 5, comprise sheaves 20 and blocks 21 and are universally mounted on pins 16-19 by screwin caps 26 retained by threaded safety pins 27.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2377261A GB937115A (en) | 1961-06-30 | 1961-06-30 | A cargo handling installation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2377261A GB937115A (en) | 1961-06-30 | 1961-06-30 | A cargo handling installation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB937115A true GB937115A (en) | 1963-09-18 |
Family
ID=10201081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2377261A Expired GB937115A (en) | 1961-06-30 | 1961-06-30 | A cargo handling installation |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB937115A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3286851A (en) * | 1964-11-06 | 1966-11-22 | Sun Shipbuilding & Dry Dock Co | Cargo handling rig |
US3384246A (en) * | 1967-03-09 | 1968-05-21 | Newport News S & D Co | Cargo handling apparatus |
US4565292A (en) * | 1980-01-24 | 1986-01-21 | Blohm & Voss Ag | Cargo handling apparatus with a cargo boom which can be swung in a swivel bearing between two kingposts |
-
1961
- 1961-06-30 GB GB2377261A patent/GB937115A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3286851A (en) * | 1964-11-06 | 1966-11-22 | Sun Shipbuilding & Dry Dock Co | Cargo handling rig |
US3384246A (en) * | 1967-03-09 | 1968-05-21 | Newport News S & D Co | Cargo handling apparatus |
US4565292A (en) * | 1980-01-24 | 1986-01-21 | Blohm & Voss Ag | Cargo handling apparatus with a cargo boom which can be swung in a swivel bearing between two kingposts |
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