GB1432080A - Cargo handling apparatus - Google Patents
Cargo handling apparatusInfo
- Publication number
- GB1432080A GB1432080A GB4730874A GB4730874A GB1432080A GB 1432080 A GB1432080 A GB 1432080A GB 4730874 A GB4730874 A GB 4730874A GB 4730874 A GB4730874 A GB 4730874A GB 1432080 A GB1432080 A GB 1432080A
- Authority
- GB
- United Kingdom
- Prior art keywords
- topping
- ships
- turntable
- derrick
- bracket
- 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
- B63B27/06—Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts with slewing force exerted at pivoted end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/60—Derricks
- B66C23/605—Derricks employing ships' masts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Jib Cranes (AREA)
Abstract
1432080 Ships' derricks K SHIMIZU 1 Nov 1974 [16 Feb 1974] 47308/74 Heading B8B A ships' derrick comprises a derrick post 1 shown fixed to a ships' deck 33, a turntable 2 arranged to support cargo and topping winches 6<SP>1</SP>a, 6<SP>1</SP>b and the lower end of a derrick boom 17, and a topping bracket 24 fixed to a thrust shaft 27 in a thrust bearing 25, the topping bracket 24 and the turntable 2 both being driven by a motor 3, a centre shaft 9 and lower centre shaft 9<SP>1</SP> being part of an arrangement to ensure that the difference in slewing angle between the topping bracket 24 and the turntable 2 does not exceed Œ5 degrees. In an alternative arrangement (not shown) the centre shaft 9 may be driven by a separate motor. The cargo and topping lines 18, 18<SP>1</SP> and 21, 21<SP>1</SP> are respectively provided with equalizers 46, 47.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1813774A JPS50112962A (en) | 1974-02-16 | 1974-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1432080A true GB1432080A (en) | 1976-04-14 |
Family
ID=11963203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4730874A Expired GB1432080A (en) | 1974-02-16 | 1974-11-01 | Cargo handling apparatus |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS50112962A (en) |
GB (1) | GB1432080A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341315A (en) * | 1978-11-30 | 1982-07-27 | Tseng Tsiung Siung | Marine derrick arrangement |
GB2164164A (en) * | 1984-06-21 | 1986-03-12 | Co Ordinate Technology Limited | Step and repeat apparatus |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5322253A (en) * | 1976-08-10 | 1978-03-01 | Japan Steel Works Ltd:The | Cargo gear for ship |
JPS5613349Y2 (en) * | 1976-12-03 | 1981-03-27 | ||
JPS53111959A (en) * | 1977-03-10 | 1978-09-29 | Ishikawajima Harima Heavy Ind Co Ltd | Derrick crane |
JPS59123080U (en) * | 1983-02-07 | 1984-08-18 | 越原 淳雄 | Simple derrick crane |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS495648U (en) * | 1972-04-17 | 1974-01-18 |
-
1974
- 1974-02-16 JP JP1813774A patent/JPS50112962A/ja active Pending
- 1974-11-01 GB GB4730874A patent/GB1432080A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4341315A (en) * | 1978-11-30 | 1982-07-27 | Tseng Tsiung Siung | Marine derrick arrangement |
GB2164164A (en) * | 1984-06-21 | 1986-03-12 | Co Ordinate Technology Limited | Step and repeat apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS50112962A (en) | 1975-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |