ES542582A0 - ROTATING TOWER CRANE - Google Patents
ROTATING TOWER CRANEInfo
- Publication number
- ES542582A0 ES542582A0 ES542582A ES542582A ES542582A0 ES 542582 A0 ES542582 A0 ES 542582A0 ES 542582 A ES542582 A ES 542582A ES 542582 A ES542582 A ES 542582A ES 542582 A0 ES542582 A0 ES 542582A0
- Authority
- ES
- Spain
- Prior art keywords
- tower crane
- rotating tower
- rotating
- crane
- tower
- 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.)
- Granted
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
- B66C23/26—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 for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3415417 | 1984-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8607877A1 ES8607877A1 (en) | 1986-06-01 |
ES542582A0 true ES542582A0 (en) | 1986-06-01 |
Family
ID=6234350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES542582A Expired ES8607877A1 (en) | 1984-04-25 | 1985-04-25 | Tower crane pivoting at the top |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE902258A (en) |
CH (1) | CH667447A5 (en) |
ES (1) | ES8607877A1 (en) |
FR (1) | FR2565950B1 (en) |
IT (2) | IT8504821A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2839055B1 (en) * | 2002-04-25 | 2004-10-29 | Potain Sa | FOLDING PIVOT UNIT FOR TOWER CRANE |
ES2371710B1 (en) * | 2010-03-29 | 2012-09-18 | Linden Comansa, S.L. | PERFECTION IN FOLDING CRANES. |
CN101979308B (en) * | 2010-10-14 | 2012-02-01 | 长沙中联重工科技发展股份有限公司 | Tower crane, pull rod structure for balance arm thereof and mounting method for structure |
CN105329787B (en) * | 2015-11-10 | 2017-05-03 | 王亚 | Following lifting or internal climbing type self-discharging crane arm |
DE102018122349A1 (en) * | 2018-09-13 | 2020-03-19 | Liebherr-Werk Biberach Gmbh | crane |
FR3114581B1 (en) | 2020-09-25 | 2022-12-09 | Manitowoc Crane Group France | Crane element forming a pivot for a component-mounted crane |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2684767A (en) * | 1951-01-06 | 1954-07-27 | Clyde Iron Works Inc | Horizontal boom unloader |
DE1188783B (en) * | 1962-08-10 | 1965-03-11 | Hilgers A G | Climbing crane |
US3250400A (en) * | 1964-10-26 | 1966-05-10 | Robert F Bennett | Rotary crane with split race bull wheel |
SE347941B (en) * | 1971-01-22 | 1972-08-21 | Linden Alimak Ab | |
FR2124198B1 (en) * | 1971-02-10 | 1976-03-19 | Potain Sa | |
DE3226211C2 (en) * | 1981-12-21 | 1986-06-12 | Liebherr-Werk Biberach Gmbh, 7950 Biberach | Tower crane |
-
1985
- 1985-04-23 BE BE0/214891A patent/BE902258A/en not_active IP Right Cessation
- 1985-04-24 IT IT1985A04821A patent/IT8504821A1/en unknown
- 1985-04-24 IT IT04821/85A patent/IT1187021B/en active
- 1985-04-24 FR FR8506263A patent/FR2565950B1/en not_active Expired
- 1985-04-25 ES ES542582A patent/ES8607877A1/en not_active Expired
- 1985-04-25 CH CH1762/85A patent/CH667447A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2565950A1 (en) | 1985-12-20 |
IT8504821A1 (en) | 1986-10-24 |
ES8607877A1 (en) | 1986-06-01 |
IT1187021B (en) | 1987-12-16 |
BE902258A (en) | 1985-08-16 |
IT8504821A0 (en) | 1985-04-24 |
CH667447A5 (en) | 1988-10-14 |
FR2565950B1 (en) | 1987-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20100528 |