IT1141853B - Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontante - Google Patents
Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontanteInfo
- Publication number
- IT1141853B IT1141853B IT85535/80A IT8553580A IT1141853B IT 1141853 B IT1141853 B IT 1141853B IT 85535/80 A IT85535/80 A IT 85535/80A IT 8553580 A IT8553580 A IT 8553580A IT 1141853 B IT1141853 B IT 1141853B
- Authority
- IT
- Italy
- Prior art keywords
- trusses
- self
- reticular structure
- tower cranes
- polygonal elements
- Prior art date
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
- 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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Rod-Shaped Construction Members (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85535/80A IT1141853B (it) | 1980-03-19 | 1980-03-19 | Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontante |
CH1644/81A CH651530A5 (de) | 1980-03-19 | 1981-03-11 | Fachwerkmast fuer kraene. |
DE19813109834 DE3109834A1 (de) | 1980-03-19 | 1981-03-14 | Fachwerkmast fuer kraene |
BE0/204139A BE887968A (fr) | 1980-03-19 | 1981-03-16 | Pylone en treillis pour grues |
AT0121381A AT382136B (de) | 1980-03-19 | 1981-03-17 | Fachwerkmast |
PT72670A PT72670B (de) | 1980-03-19 | 1981-03-17 | Fachwerkmast fur krane |
FR8105432A FR2478606A1 (fr) | 1980-03-19 | 1981-03-18 | Pylone en treillis pour grues |
ES1981267116U ES267116Y (es) | 1980-03-19 | 1981-03-18 | Mastil de celosia para gruas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT85535/80A IT1141853B (it) | 1980-03-19 | 1980-03-19 | Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontante |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8085535A0 IT8085535A0 (it) | 1980-03-19 |
IT1141853B true IT1141853B (it) | 1986-10-08 |
Family
ID=11327666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT85535/80A IT1141853B (it) | 1980-03-19 | 1980-03-19 | Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontante |
Country Status (8)
Country | Link |
---|---|
AT (1) | AT382136B (it) |
BE (1) | BE887968A (it) |
CH (1) | CH651530A5 (it) |
DE (1) | DE3109834A1 (it) |
ES (1) | ES267116Y (it) |
FR (1) | FR2478606A1 (it) |
IT (1) | IT1141853B (it) |
PT (1) | PT72670B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3843996A1 (de) * | 1988-12-27 | 1990-06-28 | Zeppenfeld Aloys Gmbh | Mast fuer einen zahnstangenaufzug |
DE4447424C2 (de) * | 1994-02-22 | 1996-05-15 | Zeppenfeld Aloys Gmbh | Sicherheitseinrichtung für einen Bauaufzug |
DE4405651C1 (de) * | 1994-02-22 | 1995-08-10 | Zeppenfeld Aloys Gmbh | Bauaufzug |
DE19545453A1 (de) * | 1995-12-06 | 1997-06-12 | Paul Lingen | Hubgerüst |
FR2773550B1 (fr) * | 1998-01-12 | 2000-02-18 | Potain Sa | Element de fleche pour grue a tour |
DE19910133C1 (de) * | 1999-03-01 | 2000-07-27 | Mannesmann Ag | Tragsäule für Krane, insbesondere mit einem schwenkbaren Ausleger |
DE102012102808A1 (de) | 2012-03-30 | 2013-10-02 | Demag Cranes & Components Gmbh | Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger |
DE102012102809A1 (de) | 2012-03-30 | 2013-10-02 | Demag Cranes & Components Gmbh | Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger |
DE102012109588A1 (de) | 2012-10-09 | 2014-04-10 | Demag Cranes & Components Gmbh | Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger |
DE102012109586A1 (de) | 2012-10-09 | 2014-04-10 | Demag Cranes & Components Gmbh | Kran, insbesondere Brückenkran oder Portalkran, mit mindestens zwei Kranträgern |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR738176A (fr) * | 1932-06-04 | 1932-12-22 | Eisenwerk Gebr Wohr | Pylône plat en acier |
FR782133A (fr) * | 1934-02-24 | 1935-05-28 | Hauts Fourneaux Sa | Poteau métallique |
US3112015A (en) * | 1960-02-15 | 1963-11-26 | Beatty Bros Ltd | Mast construction |
DE1996260U (de) * | 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/it active
-
1981
- 1981-03-11 CH CH1644/81A patent/CH651530A5/de not_active IP Right Cessation
- 1981-03-14 DE DE19813109834 patent/DE3109834A1/de active Granted
- 1981-03-16 BE BE0/204139A patent/BE887968A/fr not_active IP Right Cessation
- 1981-03-17 PT PT72670A patent/PT72670B/pt unknown
- 1981-03-17 AT AT0121381A patent/AT382136B/de not_active IP Right Cessation
- 1981-03-18 ES ES1981267116U patent/ES267116Y/es not_active Expired
- 1981-03-18 FR FR8105432A patent/FR2478606A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
BE887968A (fr) | 1981-07-16 |
CH651530A5 (de) | 1985-09-30 |
PT72670B (de) | 1982-03-23 |
AT382136B (de) | 1987-01-12 |
ATA121381A (de) | 1986-06-15 |
PT72670A (de) | 1981-04-01 |
DE3109834C2 (it) | 1989-08-03 |
FR2478606A1 (fr) | 1981-09-25 |
ES267116U (es) | 1983-02-16 |
ES267116Y (es) | 1983-08-16 |
IT8085535A0 (it) | 1980-03-19 |
FR2478606B1 (it) | 1984-04-06 |
DE3109834A1 (de) | 1982-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970326 |