GB1321611A - Cranes - Google Patents
CranesInfo
- Publication number
- GB1321611A GB1321611A GB162869A GB1321611DA GB1321611A GB 1321611 A GB1321611 A GB 1321611A GB 162869 A GB162869 A GB 162869A GB 1321611D A GB1321611D A GB 1321611DA GB 1321611 A GB1321611 A GB 1321611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jib
- guys
- winch
- ship
- longitudinal axis
- 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
1321611 Ship's cranes SPEEDCRANES Ltd 6 July 1970 1628/69 Heading B8B A ship's crane adapted for substantially 360 degrees operation without re-reeving comprises a jib L1 mounted on a slewing ring J1 and slewed by guys E1, F1 and winch O1. The guys E1, F1 are attached to the topping rigging by a delta plate K1 and respectively pass over pulleys A1, B1, through a guide unit M1, mounted at the top of the jib L1 to rotate about the longitudinal axis thereof, and over pulleys C1, D1 forming part of the unit M1, to the winch O1 by way of pulley G1, H1. The axes of the pulleys C1, D1 are disposed in a plane perpendicular to the longitudinal axis of the jib L1.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB162869 | 1969-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1321611A true GB1321611A (en) | 1973-06-27 |
Family
ID=9725234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB162869A Expired GB1321611A (en) | 1969-01-10 | 1970-07-06 | Cranes |
Country Status (4)
Country | Link |
---|---|
US (1) | US3709375A (en) |
DE (1) | DE2001025A1 (en) |
GB (1) | GB1321611A (en) |
SE (2) | SE382318B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002136A1 (en) * | 1979-03-29 | 1980-10-16 | Speedcranes Ltd | A heavy-duty fore-and-aft working ship's crane |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4187949A (en) * | 1978-07-10 | 1980-02-12 | Kawasaki Jukogyo Kabushiki Kaisha | Derrick crane with wide horizontal swinging range of boom |
GB2028264B (en) * | 1978-08-24 | 1982-09-02 | Kawasaki Heavy Ind Ltd | Cargo-handling machine for shipboard use |
EP0143316A1 (en) * | 1983-10-31 | 1985-06-05 | Kawasaki Masasuke | Single post derrick with 360o swing |
CN103231998B (en) * | 2007-02-16 | 2016-03-23 | Itrec有限责任公司 | A kind of ship with lift crane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US137737A (en) * | 1873-04-08 | Improvement in steam-cranes | ||
US2860789A (en) * | 1955-11-29 | 1958-11-18 | Fladmark Thor | Turning cranes |
US3245549A (en) * | 1964-04-24 | 1966-04-12 | Virgil H Trevisan | Toppling boom |
US3260373A (en) * | 1964-07-17 | 1966-07-12 | Kuribayashi Sadatomo | Marine derrick with slack-free guy rigging |
US3308965A (en) * | 1965-11-24 | 1967-03-14 | Kuribayashi Sadatomo | Marine derrick arrangement |
US3446362A (en) * | 1967-07-10 | 1969-05-27 | Testing Associates Inc | Derrick for ships |
-
1970
- 1970-01-09 SE SE7000253A patent/SE382318B/en unknown
- 1970-01-12 DE DE19702001025 patent/DE2001025A1/en not_active Withdrawn
- 1970-01-12 US US00001998A patent/US3709375A/en not_active Expired - Lifetime
- 1970-07-06 GB GB162869A patent/GB1321611A/en not_active Expired
-
1974
- 1974-10-25 SE SE7413468A patent/SE412747B/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980002136A1 (en) * | 1979-03-29 | 1980-10-16 | Speedcranes Ltd | A heavy-duty fore-and-aft working ship's crane |
Also Published As
Publication number | Publication date |
---|---|
SE412747B (en) | 1980-03-17 |
SE382318B (en) | 1976-01-26 |
US3709375A (en) | 1973-01-09 |
DE2001025A1 (en) | 1970-10-01 |
SE7413468L (en) | 1974-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |