ES267116U - Lattice mast for cranes - Google Patents
Lattice mast for cranesInfo
- Publication number
- ES267116U ES267116U ES1981267116U ES267116U ES267116U ES 267116 U ES267116 U ES 267116U ES 1981267116 U ES1981267116 U ES 1981267116U ES 267116 U ES267116 U ES 267116U ES 267116 U ES267116 U ES 267116U
- Authority
- ES
- Spain
- Prior art keywords
- cranes
- lattice mast
- lattice
- profile supports
- corner
- 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
- 239000007787 solid Substances 0.000 abstract 1
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
- B66C23/28—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 constructed to operate at successively higher levels
- B66C23/30—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 constructed to operate at successively higher levels with frameworks composed of telescopic elements
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
- Rod-Shaped Construction Members (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
Lattice mast for cranes, especially for self-erected tower cranes, whose corner profile supports extend lattice braces consist of polygonal plates that are arranged succeeding each other in such a way that they alternately result in solid and empty fields between the profile supports corner. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85535/80A IT1141853B (en) | 1980-03-19 | 1980-03-19 | RETICULAR STRUCTURE WITH POLYGONAL ELEMENTS FOR TRUSSES, PARTICULARLY OF SELF-ASSEMBLING TOWER CRANES |
Publications (2)
Publication Number | Publication Date |
---|---|
ES267116U true ES267116U (en) | 1983-02-16 |
ES267116Y ES267116Y (en) | 1983-08-16 |
Family
ID=11327666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1981267116U Expired ES267116Y (en) | 1980-03-19 | 1981-03-18 | CELOSIA MAST FOR CRANES. |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT382136B (en) |
BE (1) | BE887968A (en) |
CH (1) | CH651530A5 (en) |
DE (1) | DE3109834A1 (en) |
ES (1) | ES267116Y (en) |
FR (1) | FR2478606A1 (en) |
IT (1) | IT1141853B (en) |
PT (1) | PT72670B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843996A1 (en) * | 1988-12-27 | 1990-06-28 | Zeppenfeld Aloys Gmbh | MAST FOR A RACK ELEVATOR |
DE4447424C2 (en) * | 1994-02-22 | 1996-05-15 | Zeppenfeld Aloys Gmbh | Safety device for a construction elevator |
DE4405651C1 (en) * | 1994-02-22 | 1995-08-10 | Zeppenfeld Aloys Gmbh | Elevator or lift used on building site |
DE19545453A1 (en) * | 1995-12-06 | 1997-06-12 | Paul Lingen | Frame mast or moving platform for lift |
FR2773550B1 (en) * | 1998-01-12 | 2000-02-18 | Potain Sa | BOOM ELEMENT FOR TOWER CRANE |
DE19910133C1 (en) * | 1999-03-01 | 2000-07-27 | Mannesmann Ag | Support column for crane, with pivoted beam, has outer surface shaped as straight prismatic body with constant cross-section in form of quadrilateral with framework braces running in outer surfaces |
DE102012102808A1 (en) | 2012-03-30 | 2013-10-02 | Demag Cranes & Components Gmbh | Crane, in particular overhead crane or gantry crane, with at least one crane girder |
DE102012102809A1 (en) | 2012-03-30 | 2013-10-02 | Demag Cranes & Components Gmbh | Crane, in particular overhead crane or gantry crane, with at least one crane girder |
DE102012109588A1 (en) | 2012-10-09 | 2014-04-10 | Demag Cranes & Components Gmbh | Crane, in particular overhead crane or gantry crane, with at least one crane girder |
DE102012109586A1 (en) | 2012-10-09 | 2014-04-10 | Demag Cranes & Components Gmbh | Crane, in particular overhead crane or gantry crane, with at least two crane girders |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR738176A (en) * | 1932-06-04 | 1932-12-22 | Eisenwerk Gebr Wohr | Flat steel pylon |
FR782133A (en) * | 1934-02-24 | 1935-05-28 | Hauts Fourneaux Sa | Metal post |
US3112015A (en) * | 1960-02-15 | 1963-11-26 | Beatty Bros Ltd | Mast construction |
DE1996260U (en) * | 1968-07-11 | 1968-11-07 | Steffens & Noelle A G | MAST |
US3890757A (en) * | 1974-02-28 | 1975-06-24 | Case Co J I | Boom members having stiffener elements for crane boom constructions |
-
1980
- 1980-03-19 IT IT85535/80A patent/IT1141853B/en active
-
1981
- 1981-03-11 CH CH1644/81A patent/CH651530A5/en not_active IP Right Cessation
- 1981-03-14 DE DE19813109834 patent/DE3109834A1/en active Granted
- 1981-03-16 BE BE0/204139A patent/BE887968A/en not_active IP Right Cessation
- 1981-03-17 PT PT72670A patent/PT72670B/en unknown
- 1981-03-17 AT AT0121381A patent/AT382136B/en not_active IP Right Cessation
- 1981-03-18 ES ES1981267116U patent/ES267116Y/en not_active Expired
- 1981-03-18 FR FR8105432A patent/FR2478606A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2478606A1 (en) | 1981-09-25 |
AT382136B (en) | 1987-01-12 |
PT72670A (en) | 1981-04-01 |
DE3109834A1 (en) | 1982-01-07 |
CH651530A5 (en) | 1985-09-30 |
IT1141853B (en) | 1986-10-08 |
ATA121381A (en) | 1986-06-15 |
IT8085535A0 (en) | 1980-03-19 |
FR2478606B1 (en) | 1984-04-06 |
DE3109834C2 (en) | 1989-08-03 |
ES267116Y (en) | 1983-08-16 |
BE887968A (en) | 1981-07-16 |
PT72670B (en) | 1982-03-23 |
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