GB898187A - Improvements in or relating to rotatable tower cranes - Google Patents
Improvements in or relating to rotatable tower cranesInfo
- Publication number
- GB898187A GB898187A GB3297160A GB3297160A GB898187A GB 898187 A GB898187 A GB 898187A GB 3297160 A GB3297160 A GB 3297160A GB 3297160 A GB3297160 A GB 3297160A GB 898187 A GB898187 A GB 898187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cabin
- tower
- cable
- raise
- locked
- 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
- 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
- B66C23/18—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 specially adapted for use in particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Abstract
898,187. Tower cranes. SCHWERMASCHINENBAU S. M. KIROW VEB. Sept. 26, 1960, No. 32971/60. Class 78 (4). The control cabin 1 of a rotatable tower crane is movable up and down guide rails within the tower and can be locked at any of a plurality of levels in the tower. As described, the cabin is locked in position by pairs of abutment arms pivotally mounted on either the cabin or the tower which engage abutments on the tower or cabin. The lifting cable 9 may be employed to raise the cabin, the connection being by a cable 5 which passes round pulleys 4, 41. Alternatively, the cable 5 may raise the cabin by being wound on to a drum situated either at the bottom or the top of the tower. In a further embodiment a winch within the cabin raises the cabin by winding in a cable attached to the top of the tower. A safety device similar to those used in lifts is provided beneath the cabin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3297160A GB898187A (en) | 1960-09-26 | 1960-09-26 | Improvements in or relating to rotatable tower cranes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3297160A GB898187A (en) | 1960-09-26 | 1960-09-26 | Improvements in or relating to rotatable tower cranes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB898187A true GB898187A (en) | 1962-06-06 |
Family
ID=10346739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3297160A Expired GB898187A (en) | 1960-09-26 | 1960-09-26 | Improvements in or relating to rotatable tower cranes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB898187A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504479A1 (en) * | 1981-04-23 | 1982-10-29 | Muckenhaupt Gmbh | MOBILE CONTROL STATION FOR A MONORAIL SUSPENDED RAILWAY |
ES2379522A1 (en) * | 2009-01-07 | 2012-04-27 | Hamilton Sundstrand Corpotation | Lifting system for solar power tower components |
-
1960
- 1960-09-26 GB GB3297160A patent/GB898187A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2504479A1 (en) * | 1981-04-23 | 1982-10-29 | Muckenhaupt Gmbh | MOBILE CONTROL STATION FOR A MONORAIL SUSPENDED RAILWAY |
ES2379522A1 (en) * | 2009-01-07 | 2012-04-27 | Hamilton Sundstrand Corpotation | Lifting system for solar power tower components |
US8544237B2 (en) | 2009-01-07 | 2013-10-01 | Aerojet Rocketdyne Of De, Inc. | Lifting system for solar power tower components |
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